SE458020C - Säkerhetsanordning för kedjesåg - Google Patents
Säkerhetsanordning för kedjesågInfo
- Publication number
- SE458020C SE458020C SE8403915A SE8403915A SE458020C SE 458020 C SE458020 C SE 458020C SE 8403915 A SE8403915 A SE 8403915A SE 8403915 A SE8403915 A SE 8403915A SE 458020 C SE458020 C SE 458020C
- Authority
- SE
- Sweden
- Prior art keywords
- brake
- operating element
- chain saw
- safety
- lever
- Prior art date
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
- F16D49/10—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 mechanically actuated
-
- 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
- F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
- F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Braking Arrangements (AREA)
- Sawing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58140709A JPS6032601A (ja) | 1983-08-01 | 1983-08-01 | チエンソ−安全制動装置 |
Publications (4)
Publication Number | Publication Date |
---|---|
SE8403915D0 SE8403915D0 (sv) | 1984-07-31 |
SE8403915L SE8403915L (sv) | 1985-02-02 |
SE458020B SE458020B (sv) | 1989-02-20 |
SE458020C true SE458020C (sv) | 1995-03-10 |
Family
ID=15274893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8403915A SE458020C (sv) | 1983-08-01 | 1984-07-31 | Säkerhetsanordning för kedjesåg |
Country Status (6)
Country | Link |
---|---|
US (1) | US4586588A (ja) |
JP (1) | JPS6032601A (ja) |
CA (1) | CA1217409A (ja) |
DE (1) | DE3427144A1 (ja) |
FR (1) | FR2550118B1 (ja) |
SE (1) | SE458020C (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0219216Y2 (ja) * | 1984-10-18 | 1990-05-28 | ||
SE457627B (sv) * | 1985-05-31 | 1989-01-16 | Electrolux Ab | Motorsaagsbroms |
JPH031221Y2 (ja) * | 1986-05-02 | 1991-01-16 | ||
JPH0445841Y2 (ja) * | 1986-09-25 | 1992-10-28 | ||
DE19635120C1 (de) * | 1996-08-30 | 1998-04-16 | Mogatec Moderne Gartentechnik | Bremsvorrichtung für eine Kettensäge |
SE511397C2 (sv) * | 1996-10-25 | 1999-09-20 | Electrolux Ab | Bromsanordning i en motorsåg |
JP4278102B2 (ja) * | 2004-11-17 | 2009-06-10 | 株式会社共立 | 作業機の制動装置 |
WO2008047433A1 (fr) * | 2006-10-19 | 2008-04-24 | Husqvarna Zenoah Co.,Ltd. | Système de frein pour une scie à chaîne et scie à chaîne |
PL2447022T3 (pl) | 2010-10-29 | 2013-08-30 | Spitznas Maschf Gmbh | Łańcuchowy zespół hamulcowy pneumatycznej piły łańcuchowej |
JP6583436B2 (ja) * | 2016-01-30 | 2019-10-02 | 工機ホールディングス株式会社 | チェンソー |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2195829A (en) * | 1938-09-23 | 1940-04-02 | Clarence E Shreffler | Ductor roller control for printing presses |
DE1476514B2 (de) * | 1951-01-28 | 1973-09-06 | Seilzug-startvorrichtung fuer brennkraftmaschinen | |
DE845455C (de) * | 1951-03-14 | 1952-07-31 | Famo Vertriebs Ges M B H | Vorrichtung zur Erleichterung des Nachstellens von unterhalb des Bodenbelags von Fahrzeugen angeordneten Bewegungs-gliedern, vorzugsweise Bremsbaendern |
FR1059551A (fr) * | 1952-07-08 | 1954-03-25 | Frein à tambour simplifié à commande amovible et réglable pour moyeux de bicyclettes, bicyclettes à moteurs ou similaires | |
SE390131B (sv) * | 1971-04-13 | 1976-12-06 | Partner Ab | Bromsanordning vid motorsagar |
SE7311717L (ja) * | 1973-08-29 | 1975-03-03 | Husqvarna Ab | |
US3866320A (en) * | 1974-03-04 | 1975-02-18 | Textron Inc | Guide bar adjustment for chain saw |
US3923126A (en) * | 1974-06-25 | 1975-12-02 | Textron Inc | Band type brake for a chain saw |
CA1028227A (en) * | 1974-10-15 | 1978-03-21 | Robert E. Frederickson | Safety braking mechanism for a portable chain saw |
US4026392A (en) * | 1974-10-15 | 1977-05-31 | 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 |
US3982616A (en) * | 1975-07-25 | 1976-09-28 | Textron, Inc. | Latch operated centrifugally released safety clutch for saws |
DE7526726U (de) * | 1975-08-23 | 1975-12-11 | Stihl A Maschinenfabrik | Vorrichtung zum Bremsen einer motorgetriebenen Handsäge, insbesondere Kettensäge |
US4121339A (en) * | 1977-08-10 | 1978-10-24 | Milovan Nikolich | Safety brake mechanism for chain saws |
JPS5625850Y2 (ja) * | 1977-09-14 | 1981-06-18 | ||
IT1108495B (it) * | 1978-10-06 | 1985-12-09 | Fiat Allis Macch Movi | Dispositivo di regolazione automatica del gioco per un freno in particolare per un freno a nastro di un veicolo per movimento terra |
DE2940430A1 (de) * | 1979-10-05 | 1981-04-16 | Fa. Andreas Stihl, 7050 Waiblingen | Schaerfeinrichtung fuer eine rueckengeschaerfte saegekette einer motorkettensaege |
US4310972A (en) * | 1979-12-28 | 1982-01-19 | Trail Manufacturing Limited | Brake control assembly |
JPS5716935A (en) * | 1980-07-01 | 1982-01-28 | Kuraray Co | Novel raised yarn |
US4359144A (en) * | 1980-10-24 | 1982-11-16 | Deere & Company | Self-adjusting brake |
JPS5916921B2 (ja) * | 1981-04-13 | 1984-04-18 | 株式会社共立 | チエンソ−の緊急制動装置 |
IT1135768B (it) * | 1981-04-17 | 1986-08-27 | Black & Decker Inc | Dispositivo di frenatura perfezionato in particolare per motoseghe portatili |
DE3122214A1 (de) * | 1981-06-04 | 1982-12-23 | Fa. Andreas Stihl, 7050 Waiblingen | Bremseinrichtung fuer eine motorkettensaege |
DE3232775A1 (de) * | 1982-09-03 | 1984-03-08 | Sachs-Dolmar GmbH, 2000 Hamburg | Bremsvorrichtung zum abbremsen der saegekette einer tragbaren motorkettensaege |
-
1983
- 1983-08-01 JP JP58140709A patent/JPS6032601A/ja active Granted
-
1984
- 1984-07-24 DE DE19843427144 patent/DE3427144A1/de active Granted
- 1984-07-26 US US06/634,763 patent/US4586588A/en not_active Expired - Lifetime
- 1984-07-26 CA CA000459714A patent/CA1217409A/en not_active Expired
- 1984-07-31 SE SE8403915A patent/SE458020C/sv not_active IP Right Cessation
- 1984-08-01 FR FR8412219A patent/FR2550118B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6032601A (ja) | 1985-02-19 |
US4586588A (en) | 1986-05-06 |
FR2550118A1 (fr) | 1985-02-08 |
DE3427144C2 (ja) | 1990-04-19 |
FR2550118B1 (fr) | 1987-12-11 |
DE3427144A1 (de) | 1985-02-21 |
JPH0157641B2 (ja) | 1989-12-06 |
CA1217409A (en) | 1987-02-03 |
SE458020B (sv) | 1989-02-20 |
SE8403915D0 (sv) | 1984-07-31 |
SE8403915L (sv) | 1985-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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