FR2252176B1 - - Google Patents

Info

Publication number
FR2252176B1
FR2252176B1 FR7438115A FR7438115A FR2252176B1 FR 2252176 B1 FR2252176 B1 FR 2252176B1 FR 7438115 A FR7438115 A FR 7438115A FR 7438115 A FR7438115 A FR 7438115A FR 2252176 B1 FR2252176 B1 FR 2252176B1
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
French (fr)
Other versions
FR2252176A1 (de
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 FR2252176A1 publication Critical patent/FR2252176A1/fr
Application granted granted Critical
Publication of FR2252176B1 publication Critical patent/FR2252176B1/fr
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

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 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1000273A AT326714B (de) 1973-11-28 1973-11-28 Schlagschraubmaschine, insbesondere für schienenbefestigungsschraueen

Publications (2)

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

Family

ID=3619111

Family Applications (1)

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

Country Status (12)

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

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 (de) * 1979-10-31 1981-10-15 Georg Robel GmbH & Co, 8000 München Fahrbare ein- oder mehrspindelige schraubmaschine
DE3128558A1 (de) * 1981-07-18 1983-03-03 Dr. Staiger, Mohilo + Co GmbH, 7060 Schorndorf Verfahren zum erfassen des drehmoments und des drehwinkels bei schlagschraubern
JPH042779Y2 (de) * 1984-10-31 1992-01-30
JPS63147270U (de) * 1987-03-20 1988-09-28
IT217480Z2 (it) * 1989-05-23 1991-12-13 Dino Paoli E C Snc Apparecchio avvitatore e svitatore automatico a coppia regolabile
JPH07100772A (ja) * 1993-10-01 1995-04-18 Ricoh Co Ltd 回転式動力工具
DE4445813C2 (de) * 1994-12-21 1996-12-05 Sfs Ind Holding Ag Vorsatz für eine mit axialer Schlagwirkung arbeitende Maschine
FR2745216B1 (fr) * 1996-02-23 1998-05-22 Turripinoise De Mecanique Sa S Machine de vissage et de devissage de boulons ou de tire-fonds
TWM330892U (en) * 2007-09-11 2008-04-21 Mobiletron Electronics Co Ltd Electric tool
US8418587B2 (en) 2008-11-07 2013-04-16 Milwaukee Electric Tool Corporation Tool bit
USD623036S1 (en) 2008-11-07 2010-09-07 Milwaukee Electric Tool Corporation Insert bit
USD711719S1 (en) 2009-11-06 2014-08-26 Milwaukee Electric Tool Corporation Tool bit
CN102493292B (zh) * 2011-12-28 2014-03-19 重庆铸达机电设备有限公司 一种高精度内燃螺栓扳手
CN102941556A (zh) * 2012-11-13 2013-02-27 苏州安必瑟斯机电技术有限公司 电动工具
DE102013217044A1 (de) * 2013-08-27 2015-03-05 Db Bahnbau Gruppe Gmbh Verfahren zum Verspannen von Schienenbefestigungen des Gleisoberbaus
DE102013017647A1 (de) * 2013-10-23 2015-04-23 Alfing Montagetechnik Gmbh Schraubmaschine
CN104647263B (zh) * 2013-11-21 2016-05-18 辽宁工程技术大学 矿用多功能智能预紧器
US10022845B2 (en) 2014-01-16 2018-07-17 Milwaukee Electric Tool Corporation Tool bit
FR3021673B1 (fr) * 2014-06-02 2019-04-26 Societe Turripinoise De Mecanique Sa Cle instrumentee pour tirefond equipee d’un element de mesure de couple de serrage
CN107081703A (zh) * 2017-06-22 2017-08-22 兰州交通大学 基于定扭矩低转速电动扳手的连杆螺钉拉伸机
US11638987B2 (en) 2017-12-01 2023-05-02 Milwaukee Electric Tool Corporation Wear resistant tool bit
CN108274227B (zh) * 2018-03-05 2023-09-26 王聪 用于螺栓连接构件的自动松紧装置及其工作方法
CN108340149B (zh) * 2018-04-26 2020-03-03 蔚来汽车有限公司 检测系统、旋拧工具以及方法
USD921468S1 (en) 2018-08-10 2021-06-08 Milwaukee Electric Tool Corporation Driver bit
CN113770972B (zh) * 2020-06-09 2023-03-21 中国航发商用航空发动机有限责任公司 一种特殊螺母的拧紧和松开装置
CN111774829A (zh) * 2020-06-15 2020-10-16 信阳同裕电子科技有限公司 一种散热器弹簧胶钉组装设备
CN112975815B (zh) * 2021-03-24 2023-08-18 国网安徽省电力有限公司电力科学研究院 一种电动棘轮扳手
CN113062156A (zh) * 2021-03-25 2021-07-02 北京科亦技术开发有限责任公司 一种轨道弹条扣件离缝间隙控制系统及其控制方法
CN113211059A (zh) * 2021-06-10 2021-08-06 四川航天长征装备制造有限公司 一种单向阀气动辅助拧紧装置
CN113547259B (zh) * 2021-07-28 2022-05-03 奇瑞汽车股份有限公司 夹具及焊接方法
CN114932400B (zh) * 2022-05-13 2023-06-30 宁波浩嘉电器有限公司 一种适用于螺栓拧紧的半自动化加工系统

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 (de) * 1970-12-17 1974-01-10 Plasser Bahnbaumasch Franz Schalagschraubmaschine, insbesondere für Schienenbefestigungsschrauben
US3710874A (en) * 1971-03-10 1973-01-16 Ingersoll Rand Co Electronic torque measurement system

Also Published As

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

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Legal Events

Date Code Title Description
ST Notification of lapse