JPS5914321B2 - 可搬チエ−ン・ソ−用の安全制動機構 - Google Patents

可搬チエ−ン・ソ−用の安全制動機構

Info

Publication number
JPS5914321B2
JPS5914321B2 JP12335775A JP12335775A JPS5914321B2 JP S5914321 B2 JPS5914321 B2 JP S5914321B2 JP 12335775 A JP12335775 A JP 12335775A JP 12335775 A JP12335775 A JP 12335775A JP S5914321 B2 JPS5914321 B2 JP S5914321B2
Authority
JP
Japan
Prior art keywords
sensing arm
housing
chain
arm
operator
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
JP12335775A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5164699A (en
Inventor
ユ−ジ−ン フレデリクソン ロバ−ト
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
Publication of JPS5164699A publication Critical patent/JPS5164699A/ja
Publication of JPS5914321B2 publication Critical patent/JPS5914321B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/02—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00 with chain saws
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
JP12335775A 1974-10-15 1975-10-15 可搬チエ−ン・ソ−用の安全制動機構 Expired JPS5914321B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51504574A 1974-10-15 1974-10-15
US515045 1974-10-15

Publications (2)

Publication Number Publication Date
JPS5164699A JPS5164699A (en) 1976-06-04
JPS5914321B2 true JPS5914321B2 (ja) 1984-04-04

Family

ID=24049754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12335775A Expired JPS5914321B2 (ja) 1974-10-15 1975-10-15 可搬チエ−ン・ソ−用の安全制動機構

Country Status (6)

Country Link
JP (1) JPS5914321B2 ( )
BR (1) BR7506685A ( )
CA (1) CA1028227A ( )
DE (1) DE2545992C2 ( )
FR (1) FR2287973A1 ( )
SE (1) SE7511073L ( )

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197640A (en) * 1978-09-18 1980-04-15 Beaird-Poulan Division, Emerson Electric Co. Safety braking apparatus for portable chain saw
JPS6032601A (ja) * 1983-08-01 1985-02-19 株式会社共立 チエンソ−安全制動装置
DE4120875C2 (de) * 1991-06-21 2000-06-08 Stihl Maschf Andreas Motorkettensäge mit im Kettenraddeckel integrierter Bremsvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE390131B (sv) * 1971-04-13 1976-12-06 Partner Ab Bromsanordning vid motorsagar

Also Published As

Publication number Publication date
FR2287973A1 (fr) 1976-05-14
CA1028227A (en) 1978-03-21
DE2545992A1 (de) 1976-04-29
SE7511073L (sv) 1976-04-20
JPS5164699A (en) 1976-06-04
FR2287973B1 ( ) 1982-03-26
BR7506685A (pt) 1976-08-31
DE2545992C2 (de) 1984-05-30

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