SE434135B - CHAIN SAW WITH SECURITY BRAKE - Google Patents

CHAIN SAW WITH SECURITY BRAKE

Info

Publication number
SE434135B
SE434135B SE7704421A SE7704421A SE434135B SE 434135 B SE434135 B SE 434135B SE 7704421 A SE7704421 A SE 7704421A SE 7704421 A SE7704421 A SE 7704421A SE 434135 B SE434135 B SE 434135B
Authority
SE
Sweden
Prior art keywords
chain saw
security brake
brake
security
saw
Prior art date
Application number
SE7704421A
Other languages
Swedish (sv)
Other versions
SE7704421L (en
SE434135C (en
Inventor
S Hirschkoff
Original Assignee
Mcculloch Corp
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 US05/678,169 external-priority patent/US4059895A/en
Application filed by Mcculloch Corp filed Critical Mcculloch Corp
Publication of SE7704421L publication Critical patent/SE7704421L/en
Publication of SE434135B publication Critical patent/SE434135B/en
Publication of SE434135C publication Critical patent/SE434135C/en

Links

Classifications

    • 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
    • F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
    • F16D49/08—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as an encircling band extending over approximately 360 degrees
    • 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
SE7704421A 1976-04-19 1977-04-18 CHAIN SAW WITH SECURITY BRAKE SE434135C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/678,169 US4059895A (en) 1974-10-15 1976-04-19 Full position safety brake for portable chain saw

Publications (3)

Publication Number Publication Date
SE7704421L SE7704421L (en) 1977-10-20
SE434135B true SE434135B (en) 1984-07-09
SE434135C SE434135C (en) 1989-03-01

Family

ID=24721681

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7704421A SE434135C (en) 1976-04-19 1977-04-18 CHAIN SAW WITH SECURITY BRAKE

Country Status (3)

Country Link
CA (1) CA1059011A (en)
DE (1) DE2716448A1 (en)
SE (1) SE434135C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8300200L (en) * 1982-01-18 1983-07-19 Sachs Dolmar Gmbh BRAKE DEVICE FOR BRAKEING THE CHAIN CHAIN AT A TREADABLE CHAIN SAW CHAIN
SE459240B (en) * 1982-05-10 1989-06-19 Mcculloch Corp BRAKE SYSTEM FOR CHAIN SAW
DE3607376A1 (en) * 1986-03-06 1987-09-10 Metabowerke Kg PORTABLE MOTOR CHAIN SAW WITH A FRICTION BRAKE TO BRAKE THE SAW CHAIN
DE4120875C2 (en) * 1991-06-21 2000-06-08 Stihl Maschf Andreas Motor chain saw with brake device integrated in the sprocket cover

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934345A (en) * 1974-10-15 1976-01-27 Mcculloch Corporation Snap-acting over-center chain saw safety brake and method of operation thereof
US3964333A (en) * 1974-10-15 1976-06-22 Mcculloch Corporation Safety braking mechanism for a portable chain saw

Also Published As

Publication number Publication date
DE2716448A1 (en) 1977-10-27
DE2716448C2 (en) 1987-03-05
CA1059011A (en) 1979-07-24
SE7704421L (en) 1977-10-20
SE434135C (en) 1989-03-01

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