JPS6154562B2 - - Google Patents
Info
- Publication number
- JPS6154562B2 JPS6154562B2 JP51073389A JP7338976A JPS6154562B2 JP S6154562 B2 JPS6154562 B2 JP S6154562B2 JP 51073389 A JP51073389 A JP 51073389A JP 7338976 A JP7338976 A JP 7338976A JP S6154562 B2 JPS6154562 B2 JP S6154562B2
- Authority
- JP
- Japan
- Prior art keywords
- dish
- shaped
- safety
- pawl
- annular
- 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
Links
- 230000008878 coupling Effects 0.000 claims description 64
- 238000010168 coupling process Methods 0.000 claims description 64
- 238000005859 coupling reaction Methods 0.000 claims description 64
- 210000000078 claw Anatomy 0.000 claims description 23
- 238000005520 cutting process Methods 0.000 claims description 14
- 230000001012 protector Effects 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 6
- 230000003116 impacting effect Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 240000004752 Laburnum anagyroides Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000000981 bystander Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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)
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 JPS5214992A (en) | 1977-02-04 |
JPS6154562B2 true JPS6154562B2 (fr) | 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 (fr) |
BR (1) | BR7604890A (fr) |
CA (1) | CA1059048A (fr) |
DE (1) | DE2632304A1 (fr) |
GB (1) | GB1536595A (fr) |
IT (1) | IT1069380B (fr) |
NO (1) | NO762331L (fr) |
SE (1) | SE7607737L (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1135768B (it) * | 1981-04-17 | 1986-08-27 | Black & Decker Inc | Dispositivo di frenatura perfezionato in particolare per motoseghe portatili |
JP3263284B2 (ja) | 1995-09-04 | 2002-03-04 | 株式会社マキタ | 電動式チェーンソー |
DE102009029090A1 (de) | 2009-09-02 | 2011-03-31 | Robert Bosch Gmbh | Notbremssystem für Werkzeugmaschinen |
-
1976
- 1976-06-23 JP JP51073389A patent/JPS5214992A/ja active Granted
- 1976-07-02 NO NO762331A patent/NO762331L/no unknown
- 1976-07-06 SE SE7607737A patent/SE7607737L/ not_active Application Discontinuation
- 1976-07-17 DE DE19762632304 patent/DE2632304A1/de not_active Withdrawn
- 1976-07-22 IT IT12725/76A patent/IT1069380B/it active
- 1976-07-22 GB GB30519/76A patent/GB1536595A/en not_active Expired
- 1976-07-23 CA CA257,702A patent/CA1059048A/fr not_active Expired
- 1976-07-26 BR BR7604890A patent/BR7604890A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE2632304A1 (de) | 1977-02-17 |
JPS5214992A (en) | 1977-02-04 |
IT1069380B (it) | 1985-03-25 |
GB1536595A (en) | 1978-12-20 |
BR7604890A (pt) | 1977-08-09 |
SE7607737L (sv) | 1977-01-26 |
CA1059048A (fr) | 1979-07-24 |
NO762331L (fr) | 1977-01-26 |
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