FR2470658A1 - Appareil a cle oleodynamique de serrage servant a devisser et a serrer des ecrous - Google Patents

Appareil a cle oleodynamique de serrage servant a devisser et a serrer des ecrous Download PDF

Info

Publication number
FR2470658A1
FR2470658A1 FR8024415A FR8024415A FR2470658A1 FR 2470658 A1 FR2470658 A1 FR 2470658A1 FR 8024415 A FR8024415 A FR 8024415A FR 8024415 A FR8024415 A FR 8024415A FR 2470658 A1 FR2470658 A1 FR 2470658A1
Authority
FR
France
Prior art keywords
tightening
motor
nuts
hydraulic motor
oleodynamic
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.)
Withdrawn
Application number
FR8024415A
Other languages
English (en)
French (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.)
LAROSA ALDO
Original Assignee
LAROSA ALDO
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 LAROSA ALDO filed Critical LAROSA ALDO
Publication of FR2470658A1 publication Critical patent/FR2470658A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR8024415A 1979-11-29 1980-11-18 Appareil a cle oleodynamique de serrage servant a devisser et a serrer des ecrous Withdrawn FR2470658A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27706/79A IT1194596B (it) 1979-11-29 1979-11-29 Apparecchiatura per lo smontaggio ed il serraggio di dadi,in particolare dei dadi di bloccaggio delle staffe di fissaggio di una balestra di un autoveicoli,particolarmente un veicolo pesante

Publications (1)

Publication Number Publication Date
FR2470658A1 true FR2470658A1 (fr) 1981-06-12

Family

ID=11222161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024415A Withdrawn FR2470658A1 (fr) 1979-11-29 1980-11-18 Appareil a cle oleodynamique de serrage servant a devisser et a serrer des ecrous

Country Status (11)

Country Link
JP (1) JPS5682181A ( )
BE (1) BE885457A ( )
DE (1) DE3035584A1 ( )
DK (1) DK500680A ( )
ES (1) ES495282A0 ( )
FR (1) FR2470658A1 ( )
GB (1) GB2064394A ( )
IT (1) IT1194596B ( )
NL (1) NL8004617A ( )
NO (1) NO802602L ( )
SE (1) SE8004028L ( )

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT217480Z2 (it) * 1989-05-23 1991-12-13 Dino Paoli E C Snc Apparecchio avvitatore e svitatore automatico a coppia regolabile
US5207269A (en) * 1991-08-26 1993-05-04 Westinghouse Electric Corp. Portable device and method for adjusting slab casters
US5553991A (en) * 1994-09-19 1996-09-10 Ferreira; Armando Heavy duty impact wrench caddy
ITMI991118A1 (it) * 1999-05-21 2000-11-21 Gammaflex S R L Avviatore oleodinamico portatile
CN103302488A (zh) * 2013-04-01 2013-09-18 福州聚升汽车销售服务有限公司 数控轮胎螺母拆装机
CN104227395B (zh) * 2014-09-11 2017-10-17 新沂市草桥工业集聚区发展有限公司 大型磨机衬板螺栓固定式专用拆卸车
CN107413676B (zh) * 2017-07-27 2023-07-21 浙江硕和机器人科技有限公司 一种套筒转换头的筛料装置
CN114193384B (zh) * 2022-01-20 2024-04-30 徐州徐工矿业机械有限公司 一种大型移动破碎站螺栓定扭装置及使用方法

Also Published As

Publication number Publication date
DE3035584A1 (de) 1981-06-04
JPS5682181A (en) 1981-07-04
IT7927706A0 (it) 1979-11-29
DK500680A (da) 1981-05-30
ES8106249A1 (es) 1981-08-01
SE8004028L (sv) 1981-05-30
BE885457A (fr) 1981-01-16
ES495282A0 (es) 1981-08-01
GB2064394A (en) 1981-06-17
IT1194596B (it) 1988-09-22
NL8004617A (nl) 1981-07-01
NO802602L (no) 1981-06-01

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Date Code Title Description
ST Notification of lapse