DE69525292D1 - Vorrichtung zum Anziehen und Lösen von mit Gewinde versehenen Befestigungselementen - Google Patents

Vorrichtung zum Anziehen und Lösen von mit Gewinde versehenen Befestigungselementen

Info

Publication number
DE69525292D1
DE69525292D1 DE69525292T DE69525292T DE69525292D1 DE 69525292 D1 DE69525292 D1 DE 69525292D1 DE 69525292 T DE69525292 T DE 69525292T DE 69525292 T DE69525292 T DE 69525292T DE 69525292 D1 DE69525292 D1 DE 69525292D1
Authority
DE
Germany
Prior art keywords
torque
multiplier means
spanner
cooperating
actuation lever
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 - Lifetime
Application number
DE69525292T
Other languages
English (en)
Inventor
Saverio Voltattorni
Ambrosio Giuseppe D
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69525292D1 publication Critical patent/DE69525292D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B29/00—Apparatus or tools for mounting or dismounting wheels
    • B60B29/003—Wrenches, e.g. of the ratchet type
    • B60B29/007—Supports for wrenches
    • 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
    • B25B17/00—Hand-driven gear-operated wrenches or screwdrivers
    • B25B17/02—Hand-driven gear-operated wrenches or screwdrivers providing for torque amplification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B29/00—Apparatus or tools for mounting or dismounting wheels
    • B60B29/003—Wrenches, e.g. of the ratchet type
    • B60B29/005—Wrenches, e.g. of the ratchet type hand-driven operating with multiplicated forces
DE69525292T 1994-07-26 1995-07-14 Vorrichtung zum Anziehen und Lösen von mit Gewinde versehenen Befestigungselementen Expired - Lifetime DE69525292D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITAP940004A IT1271375B (it) 1994-07-26 1994-07-26 Dispositivo per avvitare/svitare elementi filettati

Publications (1)

Publication Number Publication Date
DE69525292D1 true DE69525292D1 (de) 2002-03-21

Family

ID=11334426

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69525292T Expired - Lifetime DE69525292D1 (de) 1994-07-26 1995-07-14 Vorrichtung zum Anziehen und Lösen von mit Gewinde versehenen Befestigungselementen

Country Status (4)

Country Link
EP (1) EP0694369B1 (de)
AT (1) ATE212894T1 (de)
DE (1) DE69525292D1 (de)
IT (1) IT1271375B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20022191A1 (it) * 2002-10-15 2004-04-16 Mario Cagna Apparecchiatura per l'allentamento di bulloni di ruote,particolarmente per autoveicoli pesanti.
CN100354071C (zh) * 2005-06-15 2007-12-12 上虞市东方铜业工贸有限公司 电动工具安全专用扳手
CN104870205B (zh) * 2012-10-19 2018-01-02 磨坊时代信托公司 松开或拧紧机械螺母的装置
CN106625369B (zh) * 2016-12-14 2018-09-11 江西腾勒动力有限公司 一种发动机水泵皮带轮安装辅具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392608A (en) * 1967-02-14 1968-07-16 Robert P. Schanen Lug wrench with high mechanical advantage
US3472083A (en) * 1967-10-25 1969-10-14 Lawrence S Schnepel Torque wrench
US3905254A (en) * 1974-06-10 1975-09-16 Leonard Palatnick Lug nut remover
FR2445758A1 (fr) * 1979-01-05 1980-08-01 Me Hy Ets E Appareil intermediaire multiplicateur d'effort adaptable sur toute cle, et destine notamment au deblocage des roues d'un vehicule automobile ou similaire
DE2927989A1 (de) * 1979-07-11 1981-02-19 Fritz Koehler Werkzeug zum loesen festsitzender schrauben, muttern o.dgl.
EP0042888B1 (de) * 1980-06-25 1985-08-21 Khartli, Inc. Drehmomentverstärkervorrichtung
IT220759Z2 (it) * 1990-12-18 1993-11-08 La Commerciale Accessori S.R.L. Dispositivo di manovra per viti o dadi di fissaggio di ruote di automezzi pesanti e simili

Also Published As

Publication number Publication date
EP0694369A1 (de) 1996-01-31
EP0694369B1 (de) 2002-02-06
IT1271375B (it) 1997-05-27
ATE212894T1 (de) 2002-02-15
ITAP940004A0 (it) 1994-07-26
ITAP940004A1 (it) 1996-01-26

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Legal Events

Date Code Title Description
8332 No legal effect for de