FR2836082B3 - Structure de limitation de couple de mecanisme de martelage de type marteau a broches - Google Patents

Structure de limitation de couple de mecanisme de martelage de type marteau a broches

Info

Publication number
FR2836082B3
FR2836082B3 FR0202060A FR0202060A FR2836082B3 FR 2836082 B3 FR2836082 B3 FR 2836082B3 FR 0202060 A FR0202060 A FR 0202060A FR 0202060 A FR0202060 A FR 0202060A FR 2836082 B3 FR2836082 B3 FR 2836082B3
Authority
FR
France
Prior art keywords
hammer
pin
limiting structure
torque limiting
hammering machine
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.)
Expired - Fee Related
Application number
FR0202060A
Other languages
English (en)
Other versions
FR2836082A3 (fr
Inventor
Hsin Chi Chen
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.)
Tranmax Machinery Co Ltd
Original Assignee
Tranmax Machinery Co Ltd
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
Priority to GB0200846A priority Critical patent/GB2383967A/en
Priority to US10/052,350 priority patent/US6446735B1/en
Priority to DE20201733U priority patent/DE20201733U1/de
Application filed by Tranmax Machinery Co Ltd filed Critical Tranmax Machinery Co Ltd
Priority to FR0202060A priority patent/FR2836082B3/fr
Publication of FR2836082A3 publication Critical patent/FR2836082A3/fr
Application granted granted Critical
Publication of FR2836082B3 publication Critical patent/FR2836082B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • B25B21/026—Impact clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/1405—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers for impact wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
FR0202060A 2002-01-15 2002-02-19 Structure de limitation de couple de mecanisme de martelage de type marteau a broches Expired - Fee Related FR2836082B3 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0200846A GB2383967A (en) 2002-01-15 2002-01-15 A torque restricting mechanism of a pin hammer-type hammering device
US10/052,350 US6446735B1 (en) 2002-01-15 2002-01-23 Torque restricting structure of pin hammer-type hammering mechanism
DE20201733U DE20201733U1 (de) 2002-01-15 2002-02-05 Momentenbegrenzungseinrichtung eines Schlaghammer-Hammermechanismus
FR0202060A FR2836082B3 (fr) 2002-01-15 2002-02-19 Structure de limitation de couple de mecanisme de martelage de type marteau a broches

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0200846A GB2383967A (en) 2002-01-15 2002-01-15 A torque restricting mechanism of a pin hammer-type hammering device
US10/052,350 US6446735B1 (en) 2002-01-15 2002-01-23 Torque restricting structure of pin hammer-type hammering mechanism
DE20201733U DE20201733U1 (de) 2002-01-15 2002-02-05 Momentenbegrenzungseinrichtung eines Schlaghammer-Hammermechanismus
FR0202060A FR2836082B3 (fr) 2002-01-15 2002-02-19 Structure de limitation de couple de mecanisme de martelage de type marteau a broches

Publications (2)

Publication Number Publication Date
FR2836082A3 FR2836082A3 (fr) 2003-08-22
FR2836082B3 true FR2836082B3 (fr) 2003-12-26

Family

ID=28678958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0202060A Expired - Fee Related FR2836082B3 (fr) 2002-01-15 2002-02-19 Structure de limitation de couple de mecanisme de martelage de type marteau a broches

Country Status (4)

Country Link
US (1) US6446735B1 (fr)
DE (1) DE20201733U1 (fr)
FR (1) FR2836082B3 (fr)
GB (1) GB2383967A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7151729B1 (en) * 2000-06-29 2006-12-19 Samsung Electronics Co., Ltd. Optical recording medium having read-only storage area and writeable storage area and recording/reproducing apparatus and method therefor
US7036406B2 (en) * 2003-07-30 2006-05-02 Black & Decker Inc. Impact wrench having an improved anvil to square driver transition
US6938526B2 (en) 2003-07-30 2005-09-06 Black & Decker Inc. Impact wrench having an improved anvil to square driver transition
US6983808B1 (en) * 2004-11-12 2006-01-10 Ting-Yuan Chen Power tool with oil circulation apparatus
US7249638B2 (en) * 2005-01-07 2007-07-31 Black & Decker Inc. Impact wrench anvil and method of forming an impact wrench anvil
GB2423048A (en) * 2005-02-10 2006-08-16 Black & Decker Inc Hammer with two reciprocating strikers
GB2423047A (en) * 2005-02-10 2006-08-16 Black & Decker Inc Hammer with rotating striker
GB2423046A (en) * 2005-02-10 2006-08-16 Black & Decker Inc Hammer with cam mechanism and barrel surrounded by sleeve
US20060225903A1 (en) * 2005-04-07 2006-10-12 Sterling Robert E Rotary impact tool, shock attenuating coupling device for a rotary impact tool, and rotary impact attenuating device
US7438140B2 (en) * 2006-01-27 2008-10-21 Exhaust Technologies, Inc. Shock attenuating device for a rotary impact tool
TWI424910B (zh) * 2006-01-27 2014-02-01 Exhaust Technologies Inc 用於一旋轉衝擊工具之減震裝置
US20070289760A1 (en) * 2006-06-16 2007-12-20 Exhaust Technologies, Inc. Shock attenuating coupling device and rotary impact tool
DE102006048563B4 (de) * 2006-10-13 2010-05-20 Rodcraft Pneumatic Tools Gmbh & Co. Kg Schlagschraubergerät mit Stiftschlagwerk und Drehmomentbegrenzung
CN101691029B (zh) * 2009-08-18 2011-11-23 浙江瑞丰五福气动工具有限公司 气动工具的双冲击离合器锤打装置
US9289886B2 (en) 2010-11-04 2016-03-22 Milwaukee Electric Tool Corporation Impact tool with adjustable clutch
CA2804438A1 (fr) * 2012-11-02 2014-05-02 Helical Pier Systems Ltd. Procede et appareil pour mesurer le couple d'installation d'un pieu helicoidal
US9555532B2 (en) 2013-07-01 2017-01-31 Ingersoll-Rand Company Rotary impact tool
TW201406501A (zh) * 2013-10-31 2014-02-16 Quan-Zheng He 氣動工具的衝擊組
US11110572B2 (en) * 2019-04-24 2021-09-07 Hsieh Yuan Liao Connecting shaft structure of electric screwdriver
US12134170B2 (en) * 2022-05-11 2024-11-05 Makita Corporation Impact tool
US12233516B1 (en) 2024-08-13 2025-02-25 Frederick L. Zinck Auto-reverse ratchet mechanism and method of making and using same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174597A (en) * 1961-12-19 1965-03-23 Chicago Pneumatic Tool Co Impact clutch
GB1226978A (fr) * 1968-11-29 1971-03-31
US3734205A (en) * 1971-06-04 1973-05-22 S Maurer Rotary power tool with centrifugal coupling means
US4313505A (en) * 1979-08-27 1982-02-02 Rodac Pneumatic Tools Rotary impact clutch
SE451437B (sv) * 1986-10-03 1987-10-12 Atlas Copco Ab Hydraulisk momentimpulsgenerator
SE504101C2 (sv) * 1994-12-30 1996-11-11 Atlas Copco Tools Ab Hydraulisk momentimpulsmekanism
DE19510578A1 (de) * 1995-03-23 1996-09-26 Atlas Copco Elektrowerkzeuge Handwerkzeugmaschine, insbesondere Schlagschrauber
US5622230A (en) * 1995-06-15 1997-04-22 Chicago Pneumatic Tool Company Rotary impact wrench clutch improvement
DE19833943C2 (de) * 1998-07-28 2000-07-13 Rodcraft Pneumatic Tools Gmbh Schlagschrauber

Also Published As

Publication number Publication date
DE20201733U1 (de) 2002-04-18
US6446735B1 (en) 2002-09-10
GB2383967A (en) 2003-07-16
FR2836082A3 (fr) 2003-08-22
GB0200846D0 (en) 2002-03-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20051031