EP2895300A4 - Outil de serrage à impact - Google Patents

Outil de serrage à impact

Info

Publication number: EP2895300A4
Authority: EP; European Patent Office
Prior art keywords: tightening tool; impact tightening; impact; tool; tightening
Prior art date: 2012-09-13
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.): Granted

Application number

EP13786144.9A

Other languages

German (de)

English (en)

Other versions

EP2895300B1 (fr

EP2895300A1 (fr

Inventor

Susumu Matsunaga

Kouji Sakata

Shinichirou Seto

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.)

Yokota Industrial Co Ltd

Original Assignee

Yokota Industrial 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.)

2012-09-13

Filing date

2013-05-21

Publication date

2016-06-08

2013-05-21 Application filed by Yokota Industrial Co Ltd filed Critical Yokota Industrial Co Ltd

2015-07-22 Publication of EP2895300A1 publication Critical patent/EP2895300A1/fr

2016-06-08 Publication of EP2895300A4 publication Critical patent/EP2895300A4/fr

2018-04-04 Application granted granted Critical

2018-04-04 Publication of EP2895300B1 publication Critical patent/EP2895300B1/fr

Status Active legal-status Critical Current

2033-05-21 Anticipated expiration legal-status Critical

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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers
- B25B23/1475—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers for impact wrenches or screwdrivers
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers
- B25B23/1456—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers having electrical components

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

EP13786144.9A 2012-09-13 2013-05-21 Outil de serrage à impact Active EP2895300B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2012201414A JP5877468B2 (ja)	2012-09-13	2012-09-13	衝撃締付工具
PCT/JP2013/003226 WO2014041723A1 (fr)	2012-09-13	2013-05-21	Outil de serrage à impact

Publications (3)

Publication Number	Publication Date
EP2895300A1 EP2895300A1 (fr)	2015-07-22
EP2895300A4 true EP2895300A4 (fr)	2016-06-08
EP2895300B1 EP2895300B1 (fr)	2018-04-04

Family

ID=50277870

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13786144.9A Active EP2895300B1 (fr)	2012-09-13	2013-05-21	Outil de serrage à impact

Country Status (3)

Country	Link
EP (1)	EP2895300B1 (fr)
JP (1)	JP5877468B2 (fr)
WO (1)	WO2014041723A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6135925B2 (ja) *	2013-07-19	2017-05-31	パナソニックＩｐマネジメント株式会社	インパクト回転工具及びインパクト回転工具用先端アタッチメント
JP6395075B2 (ja) *	2014-03-31	2018-09-26	パナソニックＩｐマネジメント株式会社	インパクト工具用アタッチメント及びインパクト工具
JP6917453B2 (ja) *	2016-11-21	2021-08-11	厚飛胡	高速回転レンチ及びその高速回転レンチに用いるモーターの保護方法
JP6984082B2 (ja) *	2017-08-25	2021-12-17	京都機械工具株式会社	ドライバユニット
CN109465630A (zh) *	2018-12-21	2019-03-15	南京林城亿轮轨道交通技术有限公司	一种智能化扭矩操作监管系统及控制方法
EP4100209A4 (fr) *	2020-02-17	2024-03-06	Apex Brands, Inc.	Étalonnage de couple automatique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2005212022A (ja) *	2004-01-29	2005-08-11	Yokota Kogyo Kk	衝撃式締付工具
JP2007167959A (ja) *	2003-06-25	2007-07-05	株式会社空研	ねじ締め制御方法、および衝撃式動力ねじ締め工具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2527714A1 (fr) *	1982-05-26	1983-12-02	Renault	Procede de serrage d'un assemblage comportant un element d'assemblage filete
JPH0624713B2 (ja)	1984-06-15	1994-04-06	ヨコタ工業株式会社	インパルスレンチの締付トルク制御装置
JPH0435878A (ja) *	1990-05-31	1992-02-06	Matsushita Electric Works Ltd	電動ドライバー
SE519292C2 (sv)	2001-04-17	2003-02-11	Atlas Copco Tools Ab	Metod och verktyg innefattande bestämning av överfört moment som funktion av retardation och tröghetsmoment

2012
- 2012-09-13 JP JP2012201414A patent/JP5877468B2/ja active Active
2013
- 2013-05-21 WO PCT/JP2013/003226 patent/WO2014041723A1/fr not_active Ceased
- 2013-05-21 EP EP13786144.9A patent/EP2895300B1/fr active Active

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2007167959A (ja) *	2003-06-25	2007-07-05	株式会社空研	ねじ締め制御方法、および衝撃式動力ねじ締め工具
JP2005212022A (ja) *	2004-01-29	2005-08-11	Yokota Kogyo Kk	衝撃式締付工具

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014041723A1 *

Also Published As

Publication number	Publication date
EP2895300B1 (fr)	2018-04-04
JP2014054702A (ja)	2014-03-27
WO2014041723A1 (fr)	2014-03-20
EP2895300A1 (fr)	2015-07-22
JP5877468B2 (ja)	2016-03-08

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2016-06-08	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20160511
2016-06-08	RIC1	Information provided on ipc code assigned before grant	Ipc: B25B 23/14 20060101AFI20160504BHEP Ipc: B25B 23/145 20060101ALI20160504BHEP Ipc: B25B 23/147 20060101ALI20160504BHEP Ipc: B25B 21/02 20060101ALI20160504BHEP
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