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FR2576232B1 - TWO-SPEED PORTABLE MOTORIZED INSTRUMENT HAVING A CLUTCH - Google Patents

TWO-SPEED PORTABLE MOTORIZED INSTRUMENT HAVING A CLUTCH

Info

Publication number
FR2576232B1
FR2576232B1 FR8500716A FR8500716A FR2576232B1 FR 2576232 B1 FR2576232 B1 FR 2576232B1 FR 8500716 A FR8500716 A FR 8500716A FR 8500716 A FR8500716 A FR 8500716A FR 2576232 B1 FR2576232 B1 FR 2576232B1
Authority
FR
France
Prior art keywords
clutch
speed portable
portable motorized
motorized instrument
instrument
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
Application number
FR8500716A
Other languages
French (fr)
Other versions
FR2576232A1 (en
Inventor
Alain Louis Marcel Verdier
Jean-Jacques Schuemacher
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.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
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 Black and Decker Inc filed Critical Black and Decker Inc
Priority to FR8500716A priority Critical patent/FR2576232B1/en
Publication of FR2576232A1 publication Critical patent/FR2576232A1/en
Application granted granted Critical
Publication of FR2576232B1 publication Critical patent/FR2576232B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/008—Gear boxes, clutches, bearings, feeding mechanisms or like equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
FR8500716A 1985-01-18 1985-01-18 TWO-SPEED PORTABLE MOTORIZED INSTRUMENT HAVING A CLUTCH Expired FR2576232B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8500716A FR2576232B1 (en) 1985-01-18 1985-01-18 TWO-SPEED PORTABLE MOTORIZED INSTRUMENT HAVING A CLUTCH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8500716A FR2576232B1 (en) 1985-01-18 1985-01-18 TWO-SPEED PORTABLE MOTORIZED INSTRUMENT HAVING A CLUTCH

Publications (2)

Publication Number Publication Date
FR2576232A1 FR2576232A1 (en) 1986-07-25
FR2576232B1 true FR2576232B1 (en) 1989-03-31

Family

ID=9315401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8500716A Expired FR2576232B1 (en) 1985-01-18 1985-01-18 TWO-SPEED PORTABLE MOTORIZED INSTRUMENT HAVING A CLUTCH

Country Status (1)

Country Link
FR (1) FR2576232B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6886614B2 (en) 2002-05-16 2005-05-03 Hunt Holdings, Inc. Pencil sharpener
JP2005240982A (en) * 2004-02-27 2005-09-08 Shibuya:Kk Power transmission device for power tool
CN110848282A (en) * 2019-10-30 2020-02-28 华星传动科技无锡有限公司 Electromagnet controlled bidirectional clutch mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE143482C (en) *
US1581927A (en) * 1923-07-11 1926-04-20 George L Kollock Electric drill
FR1249549A (en) * 1959-11-20 1960-12-30 Prec Mecanique Labinal Improvements in rotating coupling devices with sliding between a variable speed motor shaft and a constant speed driven shaft
US4159050A (en) * 1977-06-15 1979-06-26 Black & Decker Inc. Combination power tool
ATE4870T1 (en) * 1979-07-25 1983-10-15 Black & Decker Inc. THREE SPEED GEAR MECHANISM IN A MOTOR TOOL.
EP0040261A1 (en) * 1980-05-16 1981-11-25 Licentia Patent-Verwaltungs-GmbH Electrical tool with a two-speed gear
DE3311263A1 (en) * 1983-03-28 1984-10-04 Hilti Ag, Schaan Hand tool with two-speed transmission

Also Published As

Publication number Publication date
FR2576232A1 (en) 1986-07-25

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Legal Events

Date Code Title Description
ST Notification of lapse