EP0065142A3 - Muted fastener driving tool - Google Patents

Muted fastener driving tool

Info

Publication number
EP0065142A3
EP0065142A3 EP82103618A EP82103618A EP0065142A3 EP 0065142 A3 EP0065142 A3 EP 0065142A3 EP 82103618 A EP82103618 A EP 82103618A EP 82103618 A EP82103618 A EP 82103618A EP 0065142 A3 EP0065142 A3 EP 0065142A3
Authority
EP
European Patent Office
Prior art keywords
valve member
main valve
compressed air
driving tool
muted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP82103618A
Other languages
German (de)
French (fr)
Other versions
EP0065142A2 (en
Inventor
Wolfgang Elliesen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Joh Friedrich Behrens AG
Original Assignee
Joh Friedrich Behrens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Joh Friedrich Behrens AG filed Critical Joh Friedrich Behrens AG
Publication of EP0065142A2 publication Critical patent/EP0065142A2/en
Publication of EP0065142A3 publication Critical patent/EP0065142A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/04—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure
    • B25C1/047—Mechanical details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S173/00—Tool driving or impacting
    • Y10S173/02—Sound muffling

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

Schallgedämpftes Eintreibgerät für Befestigungsmittel, bei dem Ventilglied des Hauptventils oberhalb eines Arbeitszylinders angeordnet ist und in der unteren Stellung den Arbeitszylinder von einer Druckluftquelle trennt und mit Atmosphäre verbindet und in der oberen Stellung der Ar­ beitszylinder mit der Druckluftquelle verbindet und die Ver­ bindung mit Atmosphäre sperrt, bei dem ferner den Raum oberhalb des Hauptventilglieds wechselweise mit Atmo­ sphäre oder Druckluft verbindbar ist und bei dem im Raum oberhalb des Hauptventilglieds ein schalldämpfendes Mittel angeordnet ist, das eine Verzögerungsscheibe oberhalb des Hauptventilglieds enthält, die begrenzt axial beweglich gelagert ist. Zwischen der Verzögerungsscheibe und der zugekehrten Gehäusewand ist ein federelastisches Dämp­ fungsmaterial angeordnet. Soundproofed driving tool for fasteners, in the valve member of the main valve above one Working cylinder is arranged and in the lower position separates the working cylinder from a compressed air source and with Atmosphere connects and in the upper position of the ar connecting cylinder with the compressed air source and the ver blocks ties with atmosphere, in which also the space alternately with Atmo above the main valve member sphere or compressed air can be connected and in the room a sound absorbing agent above the main valve member is arranged, which is a delay disc above of the main valve member contains limited axial movement is stored. Between the retarder and the facing housing wall is a resilient damper arranged material.

EP82103618A 1981-05-20 1982-04-28 Muted fastener driving tool Withdrawn EP0065142A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3119956A DE3119956C2 (en) 1981-05-20 1981-05-20 Sound-damped driving tool for fasteners
DE3119956 1981-05-20

Publications (2)

Publication Number Publication Date
EP0065142A2 EP0065142A2 (en) 1982-11-24
EP0065142A3 true EP0065142A3 (en) 1983-11-30

Family

ID=6132720

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82103618A Withdrawn EP0065142A3 (en) 1981-05-20 1982-04-28 Muted fastener driving tool

Country Status (4)

Country Link
US (2) US4509669A (en)
EP (1) EP0065142A3 (en)
JP (1) JPS57201182A (en)
DE (1) DE3119956C2 (en)

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DE3308630C2 (en) * 1983-03-11 1994-10-27 Signode Corp Nail magazine unit
DK133284A (en) * 1983-03-11 1984-09-12 Signode Corp HUMBLE DRIVER AND HUMBLE STORAGE UNIT
ATE32194T1 (en) * 1985-06-21 1988-02-15 Behrens Ag Friedrich Joh VALVE ARRANGEMENT.
DE3730048A1 (en) * 1987-09-08 1989-03-16 Bosch Gmbh Robert Hand-held power tool
DE3830138C2 (en) * 1988-02-09 1997-07-17 Max Co Ltd Nailing machine
JPH01257578A (en) * 1988-04-01 1989-10-13 Hitachi Koki Co Ltd Driving device
DE3831607A1 (en) * 1988-09-17 1990-03-22 Haubold Kihlberg Gmbh STRIKE DEVICE OPERATED BY COMPRESSED AIR WITH BLEEDING VALVE FOR THE MAIN VALVE
US4932480A (en) * 1988-12-16 1990-06-12 Illinois Tool Works Inc. Driving tool with air-cooled bumper
DE3930592A1 (en) * 1989-03-22 1990-09-27 Gerd Dr Ing Kellner Stud setting gun - with piston brake made of a specified elastomer
DE3924620A1 (en) * 1989-07-26 1991-01-31 Hilti Ag POWDER POWERED BOLT SETTING DEVICE
US5224413A (en) * 1992-07-13 1993-07-06 Mosier Industries, Inc. Impact dampening means for power cylinders
DE9216394U1 (en) * 1992-12-02 1993-02-11 Joh. Friedrich Behrens AG, 2070 Ahrensburg Driver seal on a pneumatically operated device for driving fasteners
JPH07156078A (en) * 1993-12-03 1995-06-20 Kanematsu Nnk Corp Fastener striking tool
US5417294A (en) * 1994-03-15 1995-05-23 American Pneumatic Technologies Pneumatic hammer
US5511759A (en) * 1994-05-26 1996-04-30 Steelcase, Inc. Hydraulic chair height adjustment mechanism
JP2923936B2 (en) * 1994-11-07 1999-07-26 マックス株式会社 Sound reduction device for pneumatic driven nailing machine
DE29500073U1 (en) * 1995-01-04 1995-03-02 Joh. Friedrich Behrens AG, 22926 Ahrensburg Driver for fasteners
DE29508658U1 (en) * 1995-05-24 1995-07-27 Joh. Friedrich Behrens AG, 22926 Ahrensburg Driver for fasteners
EP0747175B1 (en) * 1995-06-09 2003-08-27 Max Co., Ltd. Exhaust mechanism of pneumatic nailing machine
US5680961A (en) * 1995-10-30 1997-10-28 Nordson Corporation Configurable system for supplying molten thermoplastic material
US5694827A (en) * 1996-01-02 1997-12-09 Euclid-Hitachi Heavy Equipment, Inc. Dump body cushion
US5690267A (en) * 1996-06-14 1997-11-25 Testo Industry Corporation Mounting structure for staple guns
US5706996A (en) * 1997-01-21 1998-01-13 De Poan Pneumatic Corporation Stapler gas exhaust system
JP3405107B2 (en) * 1997-01-31 2003-05-12 マックス株式会社 Pneumatic screw driving machine
US5806748A (en) * 1997-12-03 1998-09-15 Lee; Yun-Chung Ejection switch for nailer
DE19824389A1 (en) * 1998-05-30 1999-12-02 Adolf Wuerth Gmbh & Co Kg Bolt thruster
WO2000016947A1 (en) 1998-09-18 2000-03-30 Stanley Fastening Systems, L.P. Multi-stroke fastening device
US6318479B1 (en) 1999-10-01 2001-11-20 Chicago Pneumatic Tool Company Vibration isolated impact wrench
US6321853B2 (en) 1999-10-01 2001-11-27 Chicago Pneumtic Tool Company Vibration isolated impact wrench
FI112450B (en) * 2000-10-09 2003-12-15 Sandvik Tamrock Oy Hammer and tools
US6779698B2 (en) * 2001-10-15 2004-08-24 Hwai-Tay Lin Abrasion-resistant bumper for a nail-driving tool
US6886731B1 (en) * 2003-04-14 2005-05-03 Wen-Chou Chang End cap securing device for pneumatic tools
US7165305B2 (en) * 2004-04-02 2007-01-23 Black & Decker Inc. Activation arm assembly method
US7975893B2 (en) * 2004-04-02 2011-07-12 Black & Decker Inc. Return cord assembly for a power tool
US8302833B2 (en) 2004-04-02 2012-11-06 Black & Decker Inc. Power take off for cordless nailer
US7204403B2 (en) * 2004-04-02 2007-04-17 Black & Decker Inc. Activation arm configuration for a power tool
US8231039B2 (en) * 2004-04-02 2012-07-31 Black & Decker Inc. Structural backbone/motor mount for a power tool
US7138595B2 (en) 2004-04-02 2006-11-21 Black & Decker Inc. Trigger configuration for a power tool
US8011549B2 (en) * 2004-04-02 2011-09-06 Black & Decker Inc. Flywheel configuration for a power tool
US20050217416A1 (en) * 2004-04-02 2005-10-06 Alan Berry Overmolded article and method for forming same
EP1729929B1 (en) * 2004-04-02 2011-11-02 Black & Decker Inc. Driver configuration for a power tool
US7331403B2 (en) * 2004-04-02 2008-02-19 Black & Decker Inc. Lock-out for activation arm mechanism in a power tool
US7322506B2 (en) * 2004-04-02 2008-01-29 Black & Decker Inc. Electric driving tool with driver propelled by flywheel inertia
US10882172B2 (en) 2004-04-02 2021-01-05 Black & Decker, Inc. Powered hand-held fastening tool
US7686199B2 (en) * 2004-04-02 2010-03-30 Black & Decker Inc. Lower bumper configuration for a power tool
US7503401B2 (en) * 2004-04-02 2009-03-17 Black & Decker Inc. Solenoid positioning methodology
US8123099B2 (en) * 2004-04-02 2012-02-28 Black & Decker Inc. Cam and clutch configuration for a power tool
US7726536B2 (en) * 2004-04-02 2010-06-01 Black & Decker Inc. Upper bumper configuration for a power tool
JP4539826B2 (en) * 2004-07-09 2010-09-08 日立工機株式会社 Driving machine
DE102004044156A1 (en) * 2004-09-13 2006-03-16 Hilti Ag setting tool
US7131563B2 (en) * 2005-01-28 2006-11-07 De Poan Pneumatic Corp. Nail driver bumper
DE102005000114A1 (en) * 2005-09-13 2007-03-15 Hilti Ag Setting unit for e.g. nail, has stop units with rings that are movable against each other, and receiving space arranged between rings and filled with particles, where receiving space is sealed with respect to particles
DE102005000113B4 (en) * 2005-09-13 2014-03-27 Hilti Aktiengesellschaft setting tool
US20070152013A1 (en) * 2006-01-05 2007-07-05 Hao Cheng Technology Corp. Nail gun back cover
US8342303B2 (en) * 2006-07-28 2013-01-01 Hitachi, Ltd. Valve apparatus
US7556184B2 (en) * 2007-06-11 2009-07-07 Black & Decker Inc. Profile lifter for a nailer
DE102007000391A1 (en) * 2007-07-19 2009-01-22 Hilti Aktiengesellschaft Hand tool with percussion
US7690546B2 (en) * 2007-08-31 2010-04-06 Illinois Tool Works Inc. Pneumatic tool actuation device
US8881963B2 (en) * 2007-08-31 2014-11-11 Illinois Tool Works Inc. Enhanced pneumatic tool actuation device
US7982580B2 (en) * 2008-05-30 2011-07-19 Rosemount Inc. High vibration thin film RTD sensor
US7975777B2 (en) 2008-12-19 2011-07-12 Robert Bosch Gmbh Cellular foam bumper for nailer
US8387846B2 (en) 2009-06-08 2013-03-05 Illinois Tool Works Inc Fastening tool with blind guide work contact tip
TWI387514B (en) * 2010-09-20 2013-03-01 鑽全實業股份有限公司 High pressure nail gun that eliminates exhaust noise
DE102010044011A1 (en) * 2010-11-16 2012-05-16 Hilti Aktiengesellschaft Hand tool
US8708061B2 (en) 2010-12-14 2014-04-29 Caterpillar Inc. Lower damper for demolition hammer
CN203092484U (en) * 2013-02-22 2013-07-31 郭景辉 A force unloading device for a nail gun
US10717179B2 (en) * 2014-07-28 2020-07-21 Black & Decker Inc. Sound damping for power tools
JP6492280B2 (en) * 2015-12-08 2019-04-03 株式会社丸高工業 Air tucker
DE112023000567T5 (en) 2022-02-18 2025-01-30 Milwaukee Electric Tool Corporation POWERED FASTENER DRIVER
US12434367B2 (en) 2022-03-04 2025-10-07 Milwaukee Electric Tool Corporation Powered fastener driver
CN222200424U (en) 2022-03-04 2024-12-20 米沃奇电动工具公司 Power fastener driver
US12533778B2 (en) 2022-03-04 2026-01-27 Milwaukee Electric Tool Corporation Powered fastener driver
US12337451B2 (en) * 2022-08-15 2025-06-24 Taizhou Dajiang Ind. Co. Ltd. Energy storage and driving mechanisms and nail gun having same
DE102024112221A1 (en) 2023-05-05 2024-11-07 Milwaukee Electric Tool Corporation POWER-OPERATED FASTENER DRIVER
DE102024112566A1 (en) 2023-05-05 2024-11-07 Milwaukee Electric Tool Corporation POWER-OPERATED FASTENER DRIVER

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2339163B1 (en) * 1973-08-02 1974-06-12 Karl M. Reich, Maschinenfabrik Gmbh, 7440 Nuertingen Impact buffer for impact devices
DE2504094A1 (en) * 1975-01-31 1976-08-05 Signode Corp COLLECTION DEVICE FOR THE IMPACT PISTON OF A PNEUMATICALLY OPERATED DRIVING TOOL

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US3086207A (en) * 1961-04-24 1963-04-23 Signode Steel Strapping Co Pneumatic fastening tool
DE1246622B (en) * 1962-07-06 1967-08-03 Haubold Dieter Compressed air operated device for driving staples, nails and similar fasteners
US3162097A (en) * 1962-11-09 1964-12-22 Bostitch Inc Fastener applying machine
US3387541A (en) * 1965-02-24 1968-06-11 Behrens Friedrich Joh Pneumatic fastening machines for staples, nails, or the like fasteners
DE1478836A1 (en) * 1965-06-18 1969-01-23 Behrens Friedrich Joh Driver for driving in fasteners
US3352471A (en) * 1965-10-05 1967-11-14 Bostitch Inc Fastener driving apparatus
US3496840A (en) * 1968-01-29 1970-02-24 Fastener Corp Fastener driving apparatus
US3774293A (en) * 1971-09-13 1973-11-27 Signode Corp Fastener driving tool
US3858780A (en) * 1973-01-08 1975-01-07 Spotnails Fastener-driving tool
US3905535A (en) * 1973-09-13 1975-09-16 Duo Fast Corp Fastener driving tool
DE2422222A1 (en) * 1974-05-08 1975-11-20 Reich Maschf Gmbh Karl Sound absorber for pneumatic nail guns - using completely perforated plastic element
DE2510858C2 (en) * 1975-03-12 1987-01-08 Signode Corp., Glenview, Ill. Device for intercepting the impact piston of a pneumatically operated driving tool
US4039113A (en) * 1976-04-16 1977-08-02 Textron, Inc. Pneumatically operated fastener driving device with improved main valve assembly
US4139137A (en) * 1977-01-11 1979-02-13 Gupta Harish C Fastener driving tool
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US4401251A (en) * 1980-11-19 1983-08-30 Signode Corporation Bumperless gun nailer
DE3047662C2 (en) * 1980-12-18 1985-02-21 Karl M. Reich Maschinenfabrik GmbH, 7440 Nürtingen Buffer system for impact devices

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2339163B1 (en) * 1973-08-02 1974-06-12 Karl M. Reich, Maschinenfabrik Gmbh, 7440 Nuertingen Impact buffer for impact devices
DE2504094A1 (en) * 1975-01-31 1976-08-05 Signode Corp COLLECTION DEVICE FOR THE IMPACT PISTON OF A PNEUMATICALLY OPERATED DRIVING TOOL

Also Published As

Publication number Publication date
EP0065142A2 (en) 1982-11-24
JPS57201182A (en) 1982-12-09
DE3119956C2 (en) 1984-11-22
DE3119956A1 (en) 1982-12-23
US4609135A (en) 1986-09-02
JPS6250274B2 (en) 1987-10-23
US4509669A (en) 1985-04-09

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH FR GB IT NL SE

17P Request for examination filed

Effective date: 19821027

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH FR GB IT LI NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19881103

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ELLIESEN, WOLFGANG