CA1017229A - Chain saw torque limiting centrifugal clutch assembly - Google Patents

Chain saw torque limiting centrifugal clutch assembly

Info

Publication number
CA1017229A
CA1017229A CA194,951A CA194951A CA1017229A CA 1017229 A CA1017229 A CA 1017229A CA 194951 A CA194951 A CA 194951A CA 1017229 A CA1017229 A CA 1017229A
Authority
CA
Canada
Prior art keywords
clutch assembly
chain saw
centrifugal clutch
torque limiting
saw torque
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
CA194,951A
Other versions
CA194951S (en
Inventor
Uwe F. Arff
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.)
Outboard Marine Corp
Original Assignee
Outboard Marine 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
Application filed by Outboard Marine Corp filed Critical Outboard Marine Corp
Application granted granted Critical
Publication of CA1017229A publication Critical patent/CA1017229A/en
Expired 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
    • B27B17/10—Transmission clutches specially designed for chain saws

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
CA194,951A 1973-08-10 1974-03-14 Chain saw torque limiting centrifugal clutch assembly Expired CA1017229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00387340A US3849884A (en) 1973-08-10 1973-08-10 Chain saw torque limiting centrifugal clutch assembly

Publications (1)

Publication Number Publication Date
CA1017229A true CA1017229A (en) 1977-09-13

Family

ID=23529461

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,951A Expired CA1017229A (en) 1973-08-10 1974-03-14 Chain saw torque limiting centrifugal clutch assembly

Country Status (5)

Country Link
US (1) US3849884A (en)
JP (1) JPS5044598A (en)
CA (1) CA1017229A (en)
DE (1) DE2430722A1 (en)
SE (1) SE419058B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068378A (en) * 1975-06-26 1978-01-17 Nippon Kuatsu System Co., Ltd. Portable chain saw
CA1122817A (en) * 1979-11-14 1982-05-04 Dennis G. Scott-Jackson Sprocket and clutch drum assembly
JPS59102321A (en) * 1982-12-02 1984-06-13 山田機械工業株式会社 Structure of power transmission part in reamer
US5636935A (en) * 1992-11-27 1997-06-10 Griffiths & Beerens Pty. Ltd. Saw chain drive device and method of manufacturing saw chain drive device
US5875555A (en) * 1996-02-09 1999-03-02 The Little Tikes Company Crayon sharpener assembly
DE10001511A1 (en) * 2000-01-15 2001-07-19 Stihl Maschf Andreas Hand-held motor chain saw with centrifugal clutch has torsionally elastic damper element between take-off part and intermediate element
US6773214B2 (en) * 2002-08-07 2004-08-10 The Boeing Company Snap ring retention system
DE102010033978A1 (en) 2010-08-11 2012-02-16 Andreas Stihl Ag & Co. Kg Hand-held implement
WO2012105876A1 (en) * 2011-02-03 2012-08-09 Husqvarna Ab Wall or floor saw
JP5910858B2 (en) * 2012-01-16 2016-04-27 日立工機株式会社 Chain saw
DE102012013991A1 (en) * 2012-07-11 2014-01-16 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Thrust bearing arrangement of gear assembly, has ring element that is inserted into groove such that axial forces of component over disk assembly and ring element are guided in shaft
SE540505C2 (en) * 2016-05-17 2018-09-25 Log Max Ab A tree harvesting machine, a tree harvesting monitoring system, a tree harvesting head, a method for controlling operation of a tree harvesting head and a method for monitoring operation of a tree harvesting machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675835A (en) * 1948-10-07 1954-04-20 Elmer C Kiekhaefer Transmission clutch for chain saws
US3144890A (en) * 1962-01-12 1964-08-18 Outboard Marine Corp Chain saw sprocket
US3265172A (en) * 1963-04-26 1966-08-09 Suzuki Motor Co Cushioned torque-limiting centrifugal clutch
US3192740A (en) * 1963-06-07 1965-07-06 Robertshaw Controls Co Friction clutch
US3283863A (en) * 1964-09-08 1966-11-08 Scheutzow Helicopter Corp Power transmission systems for rotary wing aircraft
US3498346A (en) * 1965-10-23 1970-03-03 Mcculloch Corp Sprocket and chain for chain saw
JPS4820160U (en) * 1971-07-16 1973-03-07

Also Published As

Publication number Publication date
JPS5044598A (en) 1975-04-22
DE2430722A1 (en) 1975-02-27
SE7408340L (en) 1975-02-11
SE419058B (en) 1981-07-13
US3849884A (en) 1974-11-26

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