JPS5214992A - Safety device - Google Patents

Safety device

Info

Publication number
JPS5214992A
JPS5214992A JP51073389A JP7338976A JPS5214992A JP S5214992 A JPS5214992 A JP S5214992A JP 51073389 A JP51073389 A JP 51073389A JP 7338976 A JP7338976 A JP 7338976A JP S5214992 A JPS5214992 A JP S5214992A
Authority
JP
Japan
Prior art keywords
safety device
safety
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.)
Granted
Application number
JP51073389A
Other languages
Japanese (ja)
Other versions
JPS6154562B2 (en
Inventor
Jiee Bidansetsuto Edowaado
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 JPS5214992A publication Critical patent/JPS5214992A/en
Publication of JPS6154562B2 publication Critical patent/JPS6154562B2/ja
Granted 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)
JP51073389A 1975-07-25 1976-06-23 Safety device Granted JPS5214992A (en)

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 (2)

Publication Number Publication Date
JPS5214992A true JPS5214992A (en) 1977-02-04
JPS6154562B2 JPS6154562B2 (en) 1986-11-22

Family

ID=27083226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51073389A Granted JPS5214992A (en) 1975-07-25 1976-06-23 Safety device

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1135768B (en) * 1981-04-17 1986-08-27 Black & Decker Inc PERFECTLY MADE BRAKING DEVICE FOR PORTABLE CHAINSAWS
JP3263284B2 (en) 1995-09-04 2002-03-04 株式会社マキタ Electric chainsaw
DE102009029090A1 (en) * 2009-09-02 2011-03-31 Robert Bosch Gmbh Emergency brake system for machine tools

Also Published As

Publication number Publication date
DE2632304A1 (en) 1977-02-17
IT1069380B (en) 1985-03-25
BR7604890A (en) 1977-08-09
NO762331L (en) 1977-01-26
CA1059048A (en) 1979-07-24
GB1536595A (en) 1978-12-20
SE7607737L (en) 1977-01-26
JPS6154562B2 (en) 1986-11-22

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