FR2474925B1 - - Google Patents

Info

Publication number
FR2474925B1
FR2474925B1 FR8023415A FR8023415A FR2474925B1 FR 2474925 B1 FR2474925 B1 FR 2474925B1 FR 8023415 A FR8023415 A FR 8023415A FR 8023415 A FR8023415 A FR 8023415A FR 2474925 B1 FR2474925 B1 FR 2474925B1
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
FR8023415A
Other languages
French (fr)
Other versions
FR2474925A1 (fr
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.)
Georg Robel GmbH and Co
Original Assignee
Georg Robel GmbH and Co
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 claimed from DE19792943938 external-priority patent/DE2943938A1/de
Application filed by Georg Robel GmbH and Co filed Critical Georg Robel GmbH and Co
Publication of FR2474925A1 publication Critical patent/FR2474925A1/fr
Application granted granted Critical
Publication of FR2474925B1 publication Critical patent/FR2474925B1/fr
Granted 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
    • B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • 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
    • 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

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)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Gearings (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
FR8023415A 1979-10-31 1980-10-31 Tirefonneuse a une ou plusieurs broches pour serrer ou desserrer des ecrous et des vis, notamment des moyens de fixation de rails Granted FR2474925A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792943938 DE2943938A1 (de) 1979-10-31 1979-10-31 Ein- oder mehrspindelige schraubmaschine zum eidrehen und loesen von muttern und schrauben, insbesondere schienenbefestigungsmittel
DE19803014131 DE3014131A1 (de) 1979-10-31 1980-04-12 Fahrbare ein- oder mehrspindelige schraubmaschine

Publications (2)

Publication Number Publication Date
FR2474925A1 FR2474925A1 (fr) 1981-08-07
FR2474925B1 true FR2474925B1 (ref) 1985-03-15

Family

ID=25781760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023415A Granted FR2474925A1 (fr) 1979-10-31 1980-10-31 Tirefonneuse a une ou plusieurs broches pour serrer ou desserrer des ecrous et des vis, notamment des moyens de fixation de rails

Country Status (4)

Country Link
BR (1) BR8006551A (ref)
CH (1) CH647971A5 (ref)
DE (1) DE3014131A1 (ref)
FR (1) FR2474925A1 (ref)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005113200A1 (en) * 2004-05-20 2005-12-01 Cembre S.P.A. Impact motorized wrench
CN102729037A (zh) * 2011-04-11 2012-10-17 中国国际海运集装箱(集团)股份有限公司 自攻螺钉半自动紧钉设备
CN102744598A (zh) * 2011-04-21 2012-10-24 宋天相 机动钢轨螺栓扳手
CN107270086A (zh) * 2017-08-16 2017-10-20 蓬莱奥斯勃机械有限公司 轨枕螺栓扳手涂油机
CN111390804A (zh) * 2020-04-24 2020-07-10 江苏瑞力泰铁路科技有限公司 一种锂电智能定扭推行螺丝机平衡结构
CN111702474B (zh) * 2020-07-21 2024-07-02 江苏瑞力泰铁路科技有限公司 一种新型的智能单轨螺丝机
CN113463453B (zh) * 2021-06-28 2024-10-01 株洲长远智造股份有限公司 一种智能螺栓应力放散车
CN114102498B (zh) * 2021-11-30 2023-08-01 重庆电子工程职业学院 电动轨枕螺栓拧紧力矩检测机动扳手及系统
CN114714071B (zh) * 2022-03-31 2023-06-09 西安航天发动机有限公司 一种涡轮泵轴系螺母自动拧紧结构和方法
CN115179026B (zh) * 2022-07-18 2023-07-18 中国船舶集团有限公司第七一六研究所 一种螺纹传导式自动拧紧结合设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558407A (en) * 1947-08-08 1951-06-26 Ralph D Jenkins Power-operated portable wrench
FR1152231A (fr) * 1956-05-30 1958-02-13 Machine perfectionnée à visser et à dévisser les écrous
CH368202A (de) * 1956-09-27 1963-03-31 Plasser Bahnbaumasch Franz Maschine zum Ein- und Ausdrehen von Schienenbefestigungsschrauben des Eisenbahnoberbaues
CH363367A (de) * 1956-09-27 1962-07-31 Plasser Bahnbaumasch Franz Maschine zum Ein- und Ausdrehen von Schienenbefestigungsschrauben des Eisenbahnoberbaues
AT196899B (de) * 1958-03-11 1958-03-25 Plasser Bahnbaumasch Franz Maschine zum Ein- und Ausdrehen von Schienenbefestigungsschrauben des Eisenbahnoberbaues
FR1533959A (fr) * 1967-06-12 1968-07-26 Ind De La Varenne Machine pour le vissage et le dévissage des tirefonds de voies ferrées
AT310220B (de) * 1968-07-15 1973-09-25 Plasser Bahnbaumasch Franz Fahrbare Vorrichtung zur Behandlung der Schienenbefestigungen eines Gleises
AT304602B (de) * 1968-10-25 1973-01-10 Plasser Bahnbaumasch Franz Fahrbare Maschine zur Behandlung von Schienenbefestigungsmitteln des Eisenbahnnoberbaues
FR2247578A1 (en) * 1973-10-12 1975-05-09 Mecanique Ste Turripinoise Mechanism for tightening railway sleeper bolts - has pinned parallelogram positioning spanner co-axially on bolts
AT326714B (de) * 1973-11-28 1975-12-29 Plasser Bahnbaumasch Franz Schlagschraubmaschine, insbesondere für schienenbefestigungsschraueen

Also Published As

Publication number Publication date
BR8006551A (pt) 1981-05-05
CH647971A5 (en) 1985-02-28
FR2474925A1 (fr) 1981-08-07
DE3014131A1 (de) 1981-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse