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SE7805690L - Sekerhetsbroms for berbara motorsagar - Google Patents

Sekerhetsbroms for berbara motorsagar

Info

Publication number
SE7805690L
SE7805690L SE7805690A SE7805690A SE7805690L SE 7805690 L SE7805690 L SE 7805690L SE 7805690 A SE7805690 A SE 7805690A SE 7805690 A SE7805690 A SE 7805690A SE 7805690 L SE7805690 L SE 7805690L
Authority
SE
Sweden
Prior art keywords
saw
actuating member
control handle
brake
operator
Prior art date
Application number
SE7805690A
Other languages
Unknown language ( )
English (en)
Inventor
R Johansson
Original Assignee
Jonsereds Fabrikers Ab
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 Jonsereds Fabrikers Ab filed Critical Jonsereds Fabrikers Ab
Priority to SE7805690A priority Critical patent/SE7805690L/sv
Priority to US06/038,915 priority patent/US4246701A/en
Priority to DE19792919460 priority patent/DE2919460A1/de
Priority to CA327,940A priority patent/CA1112544A/en
Publication of SE7805690L publication Critical patent/SE7805690L/sv

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Braking Arrangements (AREA)
SE7805690A 1978-05-18 1978-05-18 Sekerhetsbroms for berbara motorsagar SE7805690L (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7805690A SE7805690L (sv) 1978-05-18 1978-05-18 Sekerhetsbroms for berbara motorsagar
US06/038,915 US4246701A (en) 1978-05-18 1979-05-14 Safety braking device for a portable power saw
DE19792919460 DE2919460A1 (de) 1978-05-18 1979-05-15 Sicherheitsbremsvorrichtung fuer tragbare motorsaege
CA327,940A CA1112544A (en) 1978-05-18 1979-05-17 Safety braking device for a portable power saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7805690A SE7805690L (sv) 1978-05-18 1978-05-18 Sekerhetsbroms for berbara motorsagar

Publications (1)

Publication Number Publication Date
SE7805690L true SE7805690L (sv) 1979-11-19

Family

ID=20334939

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7805690A SE7805690L (sv) 1978-05-18 1978-05-18 Sekerhetsbroms for berbara motorsagar

Country Status (4)

Country Link
US (1) US4246701A (sv)
CA (1) CA1112544A (sv)
DE (1) DE2919460A1 (sv)
SE (1) SE7805690L (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004588A1 (de) * 1980-02-08 1981-08-13 Fa. Andreas Stihl, 7050 Waiblingen Tragbare motorkettensaege
JPS5850981Y2 (ja) * 1980-05-12 1983-11-21 株式会社 共立 チエンソ−の安全制動装置
WO1982000438A1 (en) * 1980-08-08 1982-02-18 Black & Decker Inc Safety braking apparatus for a portable chain saw
US4334357A (en) * 1980-08-08 1982-06-15 Black & Decker Inc. Safety braking apparatus for a portable chain saw
JPS60127103A (ja) * 1983-12-14 1985-07-06 リョービ株式会社 電動チエンソ−のブレ−キロツク装置
US12064894B2 (en) 2020-09-04 2024-08-20 Milwaukee Electric Tool Corporation Chainsaw

Family Cites Families (9)

* 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
US3739475A (en) * 1971-10-19 1973-06-19 Mc Culloch Corp Chain saw safety method and apparatus
US3934345A (en) * 1974-10-15 1976-01-27 Mcculloch Corporation Snap-acting over-center chain saw safety brake and method of operation thereof
US4059895A (en) * 1974-10-15 1977-11-29 Mcculloch Corporation Full position safety brake for portable chain saw
US3991469A (en) * 1974-10-15 1976-11-16 Mcculloch Corporation Safety braking mechanism for a portable chain saw
SE7506347L (sv) * 1975-06-04 1976-12-05 Partner Ab Anordning vid motorsagar
DE2602247C2 (de) * 1976-01-22 1992-04-23 Fa. Andreas Stihl, 7050 Waiblingen Bremseinrichtung an einer motorgetriebenen Handsäge, insbesondere einer Motorkettensäge
US4121339A (en) * 1977-08-10 1978-10-24 Milovan Nikolich Safety brake mechanism for chain saws
US4197640A (en) * 1978-09-18 1980-04-15 Beaird-Poulan Division, Emerson Electric Co. Safety braking apparatus for portable chain saw

Also Published As

Publication number Publication date
US4246701A (en) 1981-01-27
CA1112544A (en) 1981-11-17
DE2919460A1 (de) 1979-11-22

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Legal Events

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NAV Patent application has lapsed

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