FR2252176B1 - - Google Patents

Info

Publication number: FR2252176B1
Authority: FR; France
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

Application number

FR7438115A

Other languages

Other versions

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.)

Franz Plasser Bahnbaumaschinen Industrie GmbH

Original Assignee

Franz Plasser Bahnbaumaschinen Industrie GmbH

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.)

1973-11-28

Filing date

1974-11-20

Publication date

1978-08-18

1974-11-20 Application filed by Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH

1975-06-20 Publication of FR2252176A1 publication Critical patent/FR2252176A1/fr

1978-08-18 Application granted granted Critical

1978-08-18 Publication of FR2252176B1 publication Critical patent/FR2252176B1/fr

Status Expired legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means
- E01B29/28—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means the fastening means being of screw-and-nut type; Apparatus therefor, adapted to additionally drilling holes
- 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
- 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
- B25B23/1453—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers for impact wrenches or screwdrivers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Machines For Laying And Maintaining Railways (AREA)

FR7438115A 1973-11-28 1974-11-20 Expired FR2252176B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT1000273A AT326714B (en)	1973-11-28	1973-11-28	IMPACT WRENCH, IN PARTICULAR FOR RAIL FASTENING SCREWS

Publications (2)

Publication Number	Publication Date
FR2252176A1 FR2252176A1 (en)	1975-06-20
FR2252176B1 true FR2252176B1 (en)	1978-08-18

Family

ID=3619111

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7438115A Expired FR2252176B1 (en)	1973-11-28	1974-11-20

Country Status (12)

Country	Link
JP (1)	JPS5085996A (en)
AT (1)	AT326714B (en)
CA (1)	CA1030370A (en)
CH (1)	CH585816A5 (en)
CS (1)	CS184773B2 (en)
DD (1)	DD117093A5 (en)
DE (1)	DE2445457C2 (en)
ES (1)	ES432394A1 (en)
FR (1)	FR2252176B1 (en)
GB (1)	GB1476441A (en)
HU (1)	HU171940B (en)
IT (1)	IT1025956B (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53119498A (en) *	1977-03-28	1978-10-18	Nitsushiyou Denki Kk	Device for detecting torque of clamping impact wrench
DE3014131A1 (en) *	1979-10-31	1981-10-15	Georg Robel GmbH & Co, 8000 München	MOBILE SINGLE OR MULTI-SPINDLE SCREW MACHINE
DE3128558A1 (en) *	1981-07-18	1983-03-03	Dr. Staiger, Mohilo + Co GmbH, 7060 Schorndorf	Method for recording the torque and angle of rotation in impact screwdrivers
JPH042779Y2 (en) *	1984-10-31	1992-01-30
JPS63147270U (en) *	1987-03-20	1988-09-28
IT217480Z2 (en) *	1989-05-23	1991-12-13	Dino Paoli E C Snc	ADJUSTABLE TORQUE AUTOMATIC SCREWDRIVER AND UNSCREWER
JPH07100772A (en) *	1993-10-01	1995-04-18	Ricoh Co Ltd	Rotary type power tool
DE4445813C2 (en) *	1994-12-21	1996-12-05	Sfs Ind Holding Ag	Attachment for a machine working with an axial impact
FR2745216B1 (en) *	1996-02-23	1998-05-22	Turripinoise De Mecanique Sa S	MACHINE FOR SCREWING AND UNSCREWING BOLTS OR LOCKDRIVES
TWM330892U (en) *	2007-09-11	2008-04-21	Mobiletron Electronics Co Ltd	Electric tool
USD623036S1 (en)	2008-11-07	2010-09-07	Milwaukee Electric Tool Corporation	Insert bit
DE112009002723T5 (en)	2008-11-07	2012-11-29	Milwaukee Electric Tool Corp.	tool insert
USD711719S1 (en)	2009-11-06	2014-08-26	Milwaukee Electric Tool Corporation	Tool bit
CN102493292B (en) *	2011-12-28	2014-03-19	重庆铸达机电设备有限公司	High precision internal combustion bolt spanner
CN102941556A (en) *	2012-11-13	2013-02-27	苏州安必瑟斯机电技术有限公司	Electric tool
DE102013217044A1 (en) *	2013-08-27	2015-03-05	Db Bahnbau Gruppe Gmbh	Method for bracing rail fastenings of the track superstructure
DE102013017647A1 (en) *	2013-10-23	2015-04-23	Alfing Montagetechnik Gmbh	Wrench
CN104647263B (en) *	2013-11-21	2016-05-18	辽宁工程技术大学	Mining multifunctional intelligence preloader
US10022845B2 (en)	2014-01-16	2018-07-17	Milwaukee Electric Tool Corporation	Tool bit
FR3021673B1 (en) *	2014-06-02	2019-04-26	Societe Turripinoise De Mecanique Sa	INSTRUMENTAL KEY FOR GROUND WIRE EQUIPPED WITH A TIGHTENING TORQUE MEASURING ELEMENT
CN107081703A (en) *	2017-06-22	2017-08-22	兰州交通大学	Based on the connecting rod screw stretching-machine for determining moment of torsion slow-speed of revolution electric wrench
WO2019109098A1 (en)	2017-12-01	2019-06-06	Milwaukee Electric Tool Corporation	Wear resistant tool bit
CN108274227B (en) *	2018-03-05	2023-09-26	王聪	Automatic tightening device for bolt connecting member and working method thereof
CN108340149B (en) *	2018-04-26	2020-03-03	蔚来汽车有限公司	Detection system, screwing tool and method
USD921468S1 (en)	2018-08-10	2021-06-08	Milwaukee Electric Tool Corporation	Driver bit
CN113770972B (en) *	2020-06-09	2023-03-21	中国航发商用航空发动机有限责任公司	Screwing and loosening device for special nut
CN111774829A (en) *	2020-06-15	2020-10-16	信阳同裕电子科技有限公司	Radiator spring rubber nail equipment
CN112975815B (en) *	2021-03-24	2023-08-18	国网安徽省电力有限公司电力科学研究院	Electric ratchet wrench
CN113062156A (en) *	2021-03-25	2021-07-02	北京科亦技术开发有限责任公司	Rail elastic strip fastener gap control system and control method thereof
CN113211059A (en) *	2021-06-10	2021-08-06	四川航天长征装备制造有限公司	Pneumatic auxiliary tightening device for one-way valve
CN113547259B (en) *	2021-07-28	2022-05-03	奇瑞汽车股份有限公司	Clamp and welding method
CN114932400B (en) *	2022-05-13	2023-06-30	宁波浩嘉电器有限公司	Semi-automatic processing system suitable for bolt tightening

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3596718A (en) *	1969-07-02	1971-08-03	Gardner Denver Co	Torque control system
AT312652B (en) *	1970-12-17	1974-01-10	Plasser Bahnbaumasch Franz	Formwork screwing machine, especially for rail fastening screws
US3710874A (en) *	1971-03-10	1973-01-16	Ingersoll Rand Co	Electronic torque measurement system

1973
- 1973-11-28 AT AT1000273A patent/AT326714B/en not_active IP Right Cessation
1974
- 1974-09-24 DE DE19742445457 patent/DE2445457C2/en not_active Expired
- 1974-10-17 GB GB4506374A patent/GB1476441A/en not_active Expired
- 1974-10-23 HU HU74PA00001201A patent/HU171940B/en not_active IP Right Cessation
- 1974-11-01 CH CH1469874A patent/CH585816A5/xx not_active IP Right Cessation
- 1974-11-20 FR FR7438115A patent/FR2252176B1/fr not_active Expired
- 1974-11-21 CA CA214,357A patent/CA1030370A/en not_active Expired
- 1974-11-25 IT IT2976774A patent/IT1025956B/en active
- 1974-11-26 CS CS807074A patent/CS184773B2/en unknown
- 1974-11-26 DD DD18258374A patent/DD117093A5/xx unknown
- 1974-11-28 ES ES432394A patent/ES432394A1/en not_active Expired
- 1974-11-28 JP JP13695674A patent/JPS5085996A/ja active Pending

Also Published As

Publication number	Publication date
JPS5085996A (en)	1975-07-10
ES432394A1 (en)	1976-12-01
ATA1000273A (en)	1975-03-15
GB1476441A (en)	1977-06-16
IT1025956B (en)	1978-08-30
FR2252176A1 (en)	1975-06-20
DE2445457A1 (en)	1975-06-05
CH585816A5 (en)	1977-03-15
CA1030370A (en)	1978-05-02
CS184773B2 (en)	1978-09-15
AT326714B (en)	1975-12-29
HU171940B (en)	1978-04-28
DE2445457C2 (en)	1984-12-20
DD117093A5 (en)	1975-12-20

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU465453B2 (en)	1975-09-25
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AR201229Q (en)	1975-02-21
AU472848B2 (en)	1976-06-03
AU476696B2 (en)	1976-09-30
AU466283B2 (en)	1975-10-23
AR199451A1 (en)	1974-08-30
AU477823B2 (en)	1975-06-19
AU477824B2 (en)	1975-07-17
AR195948A1 (en)	1973-11-15
AU447540B2 (en)	1974-03-25
AU476873B1 (en)	1975-01-09
AR210729A1 (en)	1977-09-15
AR201432A1 (en)	1975-03-14
AU461342B2 (en)	1975-05-22

Legal Events

Date	Code	Title	Description
1991-09-27	ST	Notification of lapse