DE2632304A1 - Sicherheitsvorrichtung fuer ein handwerkszeug mit eigenem kraftantrieb - Google Patents

Sicherheitsvorrichtung fuer ein handwerkszeug mit eigenem kraftantrieb

Info

Publication number
DE2632304A1
DE2632304A1 DE19762632304 DE2632304A DE2632304A1 DE 2632304 A1 DE2632304 A1 DE 2632304A1 DE 19762632304 DE19762632304 DE 19762632304 DE 2632304 A DE2632304 A DE 2632304A DE 2632304 A1 DE2632304 A1 DE 2632304A1
Authority
DE
Germany
Prior art keywords
claw
drive
clutch
safety
safety device
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Withdrawn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
DE19762632304
Other languages
German (de)
English (en)
Inventor
Edward J Bidanset
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.)
Textron Inc
Original Assignee
Textron 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
Priority claimed from US05/599,059 external-priority patent/US3982616A/en
Application filed by Textron Inc filed Critical Textron Inc
Publication of DE2632304A1 publication Critical patent/DE2632304A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/08—Drives or gearings; Devices for swivelling or tilting the chain saw
    • B27B17/083—Devices for arresting movement of the saw chain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/02—Clutches in which the members have interengaging parts disengaged by a contact of a part mounted on the clutch with a stationarily-mounted member
    • F16D11/06—Clutches in which the members have interengaging parts disengaged by a contact of a part mounted on the clutch with a stationarily-mounted member with clutching members movable otherwise than only axially, e.g. rotatable keys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • F16D67/02—Clutch-brake combinations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
DE19762632304 1975-07-25 1976-07-17 Sicherheitsvorrichtung fuer ein handwerkszeug mit eigenem kraftantrieb Withdrawn DE2632304A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59906075A 1975-07-25 1975-07-25
US05/599,059 US3982616A (en) 1975-07-25 1975-07-25 Latch operated centrifugally released safety clutch for saws

Publications (1)

Publication Number Publication Date
DE2632304A1 true DE2632304A1 (de) 1977-02-17

Family

ID=27083226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762632304 Withdrawn DE2632304A1 (de) 1975-07-25 1976-07-17 Sicherheitsvorrichtung fuer ein handwerkszeug mit eigenem kraftantrieb

Country Status (8)

Country Link
JP (1) JPS5214992A (es)
BR (1) BR7604890A (es)
CA (1) CA1059048A (es)
DE (1) DE2632304A1 (es)
GB (1) GB1536595A (es)
IT (1) IT1069380B (es)
NO (1) NO762331L (es)
SE (1) SE7607737L (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063433A2 (en) * 1981-04-17 1982-10-27 Black & Decker Inc. Power tool with improved braking device
US8689665B2 (en) 2009-09-02 2014-04-08 Robert Bosch Gmbh Emergency braking system for machine tools

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3263284B2 (ja) 1995-09-04 2002-03-04 株式会社マキタ 電動式チェーンソー

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063433A2 (en) * 1981-04-17 1982-10-27 Black & Decker Inc. Power tool with improved braking device
EP0063433A3 (en) * 1981-04-17 1984-03-21 Black & Decker Inc. Power tool with improved braking device
US8689665B2 (en) 2009-09-02 2014-04-08 Robert Bosch Gmbh Emergency braking system for machine tools

Also Published As

Publication number Publication date
NO762331L (es) 1977-01-26
SE7607737L (sv) 1977-01-26
JPS5214992A (en) 1977-02-04
CA1059048A (en) 1979-07-24
GB1536595A (en) 1978-12-20
BR7604890A (pt) 1977-08-09
IT1069380B (it) 1985-03-25
JPS6154562B2 (es) 1986-11-22

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination