ES432394A1 - Impact drive screw wrenches - Google Patents

Impact drive screw wrenches

Info

Publication number
ES432394A1
ES432394A1 ES432394A ES432394A ES432394A1 ES 432394 A1 ES432394 A1 ES 432394A1 ES 432394 A ES432394 A ES 432394A ES 432394 A ES432394 A ES 432394A ES 432394 A1 ES432394 A1 ES 432394A1
Authority
ES
Spain
Prior art keywords
drive screw
impact drive
transmission part
percussion
screwdriver tool
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
Application number
ES432394A
Other languages
Spanish (es)
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.)
Filing date
Publication date
Application filed by Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Publication of ES432394A1 publication Critical patent/ES432394A1/en
Expired legal-status Critical Current

Links

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

Abstract

Improvements in percussion screwdriving machines, especially for rail fixing screws, with a drive motor as well as a percussion mechanism between it and a screwdriver tool, and a transmission part connected with the drive output of the percussion mechanism and the screwdriver tool, characterized in that at least one strain gage is provided on the transmission part for the control of the tightening torque of a screw connection, which is connected with an indicating device and/or a control device. (Machine-translation by Google Translate, not legally binding)
ES432394A 1973-11-28 1974-11-28 Impact drive screw wrenches Expired ES432394A1 (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 (1)

Publication Number Publication Date
ES432394A1 true ES432394A1 (en) 1976-12-01

Family

ID=3619111

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432394A Expired ES432394A1 (en) 1973-11-28 1974-11-28 Impact drive screw wrenches

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 (31)

* 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
US8418587B2 (en) 2008-11-07 2013-04-16 Milwaukee Electric Tool Corporation Tool bit
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
CN212351801U (en) 2017-12-01 2021-01-15 米沃奇电动工具公司 Tool head for driving fasteners
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
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

Also Published As

Publication number Publication date
CA1030370A (en) 1978-05-02
CS184773B2 (en) 1978-09-15
ATA1000273A (en) 1975-03-15
DD117093A5 (en) 1975-12-20
GB1476441A (en) 1977-06-16
HU171940B (en) 1978-04-28
JPS5085996A (en) 1975-07-10
DE2445457A1 (en) 1975-06-05
CH585816A5 (en) 1977-03-15
DE2445457C2 (en) 1984-12-20
IT1025956B (en) 1978-08-30
FR2252176A1 (en) 1975-06-20
FR2252176B1 (en) 1978-08-18
AT326714B (en) 1975-12-29

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