SE399462B - Anordning vid forbrenningsmotorer for att minska kompressionstrycket vid start - Google Patents

Anordning vid forbrenningsmotorer for att minska kompressionstrycket vid start

Info

Publication number: SE399462B
Authority: SE; Sweden
Prior art keywords: combustion engines; compression pressure; reducing compression; engines device; reducing
Prior art date: 1972-05-05

Application number

SE7306265A

Other languages

English (en)

Inventor

C H Tuckey

Original Assignee

Walbro 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.)

1972-05-05

Filing date

1973-05-04

Publication date

1978-02-13

1973-05-04 Application filed by Walbro Corp filed Critical Walbro Corp

1978-02-13 Publication of SE399462B publication Critical patent/SE399462B/sv

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/08—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for decompression, e.g. during starting; for changing compression ratio

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Output Control And Ontrol Of Special Type Engine (AREA)
Valve Device For Special Equipments (AREA)
Safety Valves (AREA)

SE7306265A 1972-05-05 1973-05-04 Anordning vid forbrenningsmotorer for att minska kompressionstrycket vid start SE399462B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US25068272A	1972-05-05	1972-05-05

Publications (1)

Publication Number	Publication Date
SE399462B true SE399462B (sv)	1978-02-13

Family

ID=22948730

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7306265A SE399462B (sv)	1972-05-05	1973-05-04	Anordning vid forbrenningsmotorer for att minska kompressionstrycket vid start

Country Status (6)

Country	Link
US (1)	US3782354A (sv)
JP (1)	JPS5134051B2 (sv)
CA (1)	CA969866A (sv)
DE (1)	DE2322537C3 (sv)
GB (1)	GB1426903A (sv)
SE (1)	SE399462B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3893440A (en) *	1972-10-26	1975-07-08	Mcculloch Corp	Automatic decompression valve to facilitate starting of an internal combustion engine
US4312308A (en) *	1980-02-21	1982-01-26	Slattery Gordon C	Compression relief system for internal combustion engine
JPH0613845B2 (ja) *	1988-06-29	1994-02-23	小松ゼノア株式会社	エンジンの始動装置
JPH0649911Y2 (ja) *	1988-09-30	1994-12-14	小松ゼノア株式会社	エンジンの始動装置
JP2511857Y2 (ja) *	1989-05-24	1996-09-25	小松ゼノア株式会社	エンジンの始動装置
US5377642A (en) *	1993-07-19	1995-01-03	Textron Inc.	Compression release for an internal combustion engine
US5375570A (en) *	1993-08-31	1994-12-27	Gas Research Institute	Engine compression release
US5492096A (en)	1994-07-12	1996-02-20	Homelite, Inc.	Over-travel actuation system
US5551395A (en)	1994-07-12	1996-09-03	Homelite, Inc.	Control system for power tool with internal combustion engine
SE512975C2 (sv) *	1998-10-29	2000-06-12	Electrolux Ab	Automatisk dekompressionsventil för förbränningsmotor
CA2440967A1 (en) *	2002-09-24	2004-03-24	Norbert Korenjak	An automatic mechanical decompressor for an internal combustion engine
US20140305393A1 (en) *	2013-04-12	2014-10-16	Electro-Motive Diesel, Inc.	Compression relief valve
US10060336B1 (en) *	2017-06-15	2018-08-28	Ford Global Technologies, Llc	Variable compression ratio engine and method for operation thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE801282C (de) *	1949-06-04	1950-12-28	Elektron Co M B H	Kompressoranlage
JPS4217066Y1 (sv) *	1964-12-23	1967-10-02
US3335711A (en) *	1965-08-13	1967-08-15	Wisconsin Motor Corp	Easy starting compression release valve
US3417740A (en) *	1967-10-18	1968-12-24	Tecumseh Products Co	Automatic compression release for internal combustion engine

1972
- 1972-05-05 US US00250682A patent/US3782354A/en not_active Expired - Lifetime
1973
- 1973-04-09 CA CA168,229A patent/CA969866A/en not_active Expired
- 1973-04-26 JP JP48046790A patent/JPS5134051B2/ja not_active Expired
- 1973-05-04 SE SE7306265A patent/SE399462B/sv unknown
- 1973-05-04 GB GB2119473A patent/GB1426903A/en not_active Expired
- 1973-05-04 DE DE2322537A patent/DE2322537C3/de not_active Expired

Also Published As

Publication number	Publication date
US3782354A (en)	1974-01-01
CA969866A (en)	1975-06-24
DE2322537B2 (de)	1974-10-03
DE2322537A1 (de)	1973-11-15
DE2322537C3 (de)	1975-05-28
JPS4954736A (sv)	1974-05-28
GB1426903A (en)	1976-03-03
JPS5134051B2 (sv)	1976-09-24

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