EP1077792A4 - Umkehrbarer ratschenschlüssel mit drehmomentkupplung - Google Patents

Umkehrbarer ratschenschlüssel mit drehmomentkupplung

Info

Publication number
EP1077792A4
EP1077792A4 EP98911353A EP98911353A EP1077792A4 EP 1077792 A4 EP1077792 A4 EP 1077792A4 EP 98911353 A EP98911353 A EP 98911353A EP 98911353 A EP98911353 A EP 98911353A EP 1077792 A4 EP1077792 A4 EP 1077792A4
Authority
EP
European Patent Office
Prior art keywords
clutched
torque
ratchet wrench
reversible ratchet
reversible
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Withdrawn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
EP98911353A
Other languages
English (en)
French (fr)
Other versions
EP1077792A1 (de
Inventor
Tool Design Corporation Hand
Original Assignee
Hand Tool Design Corp
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 Hand Tool Design Corp filed Critical Hand Tool Design Corp
Publication of EP1077792A1 publication Critical patent/EP1077792A1/de
Publication of EP1077792A4 publication Critical patent/EP1077792A4/de
Withdrawn legal-status Critical Current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
    • B25B13/00—Spanners; Wrenches
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/463—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an externally toothed wheel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0089—Implanting tools or instruments
    • 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
    • B25B23/16—Handles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
    • A61C1/185—Drives or transmissions
    • A61C1/186—Drives or transmissions with torque adjusting or limiting means

Landscapes

  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
EP98911353A 1998-01-20 1998-01-20 Umkehrbarer ratschenschlüssel mit drehmomentkupplung Withdrawn EP1077792A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/000219 WO1999036229A1 (en) 1998-01-20 1998-01-20 Torque clutched reversible ratchet wrench

Publications (2)

Publication Number Publication Date
EP1077792A1 EP1077792A1 (de) 2001-02-28
EP1077792A4 true EP1077792A4 (de) 2007-04-25

Family

ID=22266158

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98911353A Withdrawn EP1077792A4 (de) 1998-01-20 1998-01-20 Umkehrbarer ratschenschlüssel mit drehmomentkupplung

Country Status (3)

Country Link
EP (1) EP1077792A4 (de)
AU (1) AU6532998A (de)
WO (1) WO1999036229A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE526245C2 (sv) * 2003-12-10 2005-08-02 Nobel Biocare Ab Anordning och system vid förankring av implantat och installation på implantatet eller implantaten
ITTO20050395A1 (it) * 2005-06-09 2006-12-10 Andrea Bazzurro Chiave di manovra utilizzabile per avvitamenti in fase chirurgica o in fase protesica nell'implantologia dentale e nella chirurgia ortopedica
DE102008046989A1 (de) * 2007-09-14 2009-05-20 Martin Teichmann Schraubwerkzeug mit einem Ratschenkopf und einem Betätigungsgriff
US10688635B2 (en) 2016-10-07 2020-06-23 Milwaukee Electric Tool Corporation Torque wrench
CN115315338A (zh) 2020-04-03 2022-11-08 米沃奇电动工具公司 扭矩扳手

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868840A (en) * 1930-07-03 1932-07-26 Duro Metal Prod Co Ratchet lever
US1954141A (en) * 1932-08-05 1934-04-10 Albert G W Nelson Wrench
US4008636A (en) * 1975-04-21 1977-02-22 Wakeman Alfred W Ratchet wrench
US4222293A (en) * 1978-10-18 1980-09-16 Columbus Mckinnon Corporation Bi-directional wrench
US5595097A (en) * 1995-01-31 1997-01-21 Anderson; Steven P. Two-sided, multi-angled wrench

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US161022A (en) * 1875-03-23 Improvement in wrenches
US1359325A (en) * 1918-08-09 1920-11-16 Butler Elliptical Wrench Mfg C Ratchet-wrench
FR670225A (fr) * 1928-02-24 1929-11-26 Walter K Rost Clef pour écrous
US4056020A (en) * 1976-08-24 1977-11-01 Joseph Coviello Hand-grippable driver-fastener tool
US4273173A (en) * 1979-10-17 1981-06-16 S/V Tool Company, Inc. Device for transmitting torque

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868840A (en) * 1930-07-03 1932-07-26 Duro Metal Prod Co Ratchet lever
US1954141A (en) * 1932-08-05 1934-04-10 Albert G W Nelson Wrench
US4008636A (en) * 1975-04-21 1977-02-22 Wakeman Alfred W Ratchet wrench
US4222293A (en) * 1978-10-18 1980-09-16 Columbus Mckinnon Corporation Bi-directional wrench
US5595097A (en) * 1995-01-31 1997-01-21 Anderson; Steven P. Two-sided, multi-angled wrench

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9936229A1 *

Also Published As

Publication number Publication date
WO1999036229A1 (en) 1999-07-22
EP1077792A1 (de) 2001-02-28
AU6532998A (en) 1999-08-02

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Legal Events

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Ipc: A61C 8/00 20060101ALI20070214BHEP

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