EP1817144A4 - Chain saw brake arrangement - Google Patents

Chain saw brake arrangement

Info

Publication number: EP1817144A4
Authority: EP; European Patent Office
Prior art keywords: chain saw; brake arrangement; saw brake; arrangement; chain
Prior art date: 2004-11-29
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.): Granted

Application number

EP05792433.4A

Other languages

German (de)

French (fr)

Other versions

EP1817144B1 (en

EP1817144A1 (en

Inventor

Egil Hanseseter

Kjell Andersen

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.)

Husqvarna AB

Original Assignee

Husqvarna 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.)

2004-11-29

Filing date

2005-10-11

Publication date

2013-09-25

2005-10-11 Application filed by Husqvarna AB filed Critical Husqvarna AB

2007-08-15 Publication of EP1817144A1 publication Critical patent/EP1817144A1/en

2013-09-25 Publication of EP1817144A4 publication Critical patent/EP1817144A4/en

2014-08-13 Application granted granted Critical

2014-08-13 Publication of EP1817144B1 publication Critical patent/EP1817144B1/en

Status Not-in-force legal-status Critical Current

2025-10-11 Anticipated expiration legal-status Critical

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)
Braking Arrangements (AREA)
Sawing (AREA)

EP05792433.4A 2004-11-29 2005-10-11 Chain saw brake arrangement Not-in-force EP1817144B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE0402907A SE0402907D0 (en)	2004-11-29	2004-11-29	Chain saw brake arrangement
PCT/SE2005/001510 WO2006057589A1 (en)	2004-11-29	2005-10-11	Chain saw brake arrangement

Publications (3)

Publication Number	Publication Date
EP1817144A1 EP1817144A1 (en)	2007-08-15
EP1817144A4 true EP1817144A4 (en)	2013-09-25
EP1817144B1 EP1817144B1 (en)	2014-08-13

Family

ID=33538407

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05792433.4A Not-in-force EP1817144B1 (en)	2004-11-29	2005-10-11	Chain saw brake arrangement

Country Status (3)

Country	Link
EP (1)	EP1817144B1 (en)
SE (1)	SE0402907D0 (en)
WO (1)	WO2006057589A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2015133940A1 (en) *	2014-03-04	2015-09-11	Husqvarna Ab	Coast brake control system
US12064894B2 (en)	2020-09-04	2024-08-20	Milwaukee Electric Tool Corporation	Chainsaw

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU893519A1 (en) *	1980-02-08	1981-12-30	Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности	Braking apparatus for power saw sawing chain
US5480009A (en) *	1993-09-11	1996-01-02	Andreas Stihl	Brake system with two independent mechanical brakes
US5813123A (en) *	1995-05-11	1998-09-29	Andreas Stihl Ag & Co.	Motor chainsaw with a chain braking device
EP1066933A2 (en) *	1999-07-07	2001-01-10	Robert Bosch Gmbh	Chain saw with saw chain brake
US6493948B2 (en) *	2000-05-19	2002-12-17	Dolmar Gmbh	Motor-driven chain saw with back kick brake and coasting brake

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE457626B (en) *	1983-07-08	1989-01-16	Stihl Maschf Andreas	KEDJEBROMANORDNING
DE3530685C5 (en) *	1985-08-28	2005-07-21	Fa. Andreas Stihl	Electric motor chainsaw
DE3608523A1 (en) *	1986-03-14	1987-09-17	Bosch Gmbh Robert	QUICK STOP DEVICE FOR STOPPING A SAW CHAIN OF A PORTABLE MOTOR CHAIN SAW
DE3639650A1 (en) *	1986-11-20	1988-06-01	Stihl Maschf Andreas	Motor chainsaw
GB9804796D0 (en) *	1998-03-06	1998-04-29	Black & Decker Inc	Clutch mechanism for a chain saw

2004
- 2004-11-29 SE SE0402907A patent/SE0402907D0/en unknown
2005
- 2005-10-11 WO PCT/SE2005/001510 patent/WO2006057589A1/en active Application Filing
- 2005-10-11 EP EP05792433.4A patent/EP1817144B1/en not_active Not-in-force

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU893519A1 (en) *	1980-02-08	1981-12-30	Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности	Braking apparatus for power saw sawing chain
US5480009A (en) *	1993-09-11	1996-01-02	Andreas Stihl	Brake system with two independent mechanical brakes
US5813123A (en) *	1995-05-11	1998-09-29	Andreas Stihl Ag & Co.	Motor chainsaw with a chain braking device
EP1066933A2 (en) *	1999-07-07	2001-01-10	Robert Bosch Gmbh	Chain saw with saw chain brake
US6493948B2 (en) *	2000-05-19	2002-12-17	Dolmar Gmbh	Motor-driven chain saw with back kick brake and coasting brake

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section PQ Derwent World Patents Index; Class P63, AN 1982-P7885E, XP002711256 *
See also references of WO2006057589A1 *

Also Published As

Publication number	Publication date
EP1817144B1 (en)	2014-08-13
EP1817144A1 (en)	2007-08-15
WO2006057589A1 (en)	2006-06-01
SE0402907D0 (en)	2004-11-29

Publication	Publication Date	Title
EP1967337A4 (en)	2015-10-14	Chain saw
GB2445884B (en)	2008-09-17	Band saw
EP1971466A4 (en)	2014-01-08	Chain saw
GB2420392B (en)	2009-05-06	Silent chain
GB2413525B (en)	2006-04-19	Power-driven chainsaw
EP1971465A4 (en)	2011-06-22	Chain saw
AU304261S (en)	2005-11-18	Sawblade
GB0617440D0 (en)	2006-10-18	Chainsaw chain for concrete
ZA200803978B (en)	2009-03-25	Saw chain sharpening assembly
AU301931S (en)	2005-06-08	Circular saw
GB2417997B (en)	2008-12-24	Link chain
AU156844S (en)	2004-11-11	Band saw
EP1817144A4 (en)	2013-09-25	Chain saw brake arrangement
AU300924S (en)	2005-03-10	Circular saw
GB0520418D0 (en)	2005-11-16	Saw
AU306833S (en)	2006-05-16	A saw
AU158496S (en)	2006-02-01	A saw
GB0520416D0 (en)	2005-11-16	Saw
GB0424897D0 (en)	2004-12-15	Saw
GB0423632D0 (en)	2004-11-24	Saw
GB0425885D0 (en)	2004-12-29	Saw
GB0414635D0 (en)	2004-08-04	Saw
ZA200506447B (en)	2006-04-26	Saw arrangement
AU308647S (en)	2006-08-11	A chain saw
GB0409938D0 (en)	2004-06-09	Saw attachment

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2013-09-18	RIC1	Information provided on ipc code assigned before grant	Ipc: B27G 19/00 20060101ALI20130814BHEP Ipc: B27B 17/08 20060101AFI20130814BHEP
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