CA969866A - Relief vent control for internal combustion engines - Google Patents

Relief vent control for internal combustion engines

Info

Publication number
CA969866A
CA969866A CA168,229A CA168229A CA969866A CA 969866 A CA969866 A CA 969866A CA 168229 A CA168229 A CA 168229A CA 969866 A CA969866 A CA 969866A
Authority
CA
Canada
Prior art keywords
internal combustion
combustion engines
relief vent
vent control
relief
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
CA168,229A
Other languages
English (en)
Other versions
CA168229S (en
Inventor
Charles H. Tuckey
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.)
Walbro Corp
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.)
Filing date
Publication date
Application filed by Walbro Corp filed Critical Walbro Corp
Application granted granted Critical
Publication of CA969866A publication Critical patent/CA969866A/en
Expired legal-status Critical Current

Links

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)
CA168,229A 1972-05-05 1973-04-09 Relief vent control for internal combustion engines Expired CA969866A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA969866A true CA969866A (en) 1975-06-24

Family

ID=22948730

Family Applications (1)

Application Number Title Priority Date Filing Date
CA168,229A Expired CA969866A (en) 1972-05-05 1973-04-09 Relief vent control for internal combustion engines

Country Status (6)

Country Link
US (1) US3782354A (en, 2012)
JP (1) JPS5134051B2 (en, 2012)
CA (1) CA969866A (en, 2012)
DE (1) DE2322537C3 (en, 2012)
GB (1) GB1426903A (en, 2012)
SE (1) SE399462B (en, 2012)

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 (en, 2012) * 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

Also Published As

Publication number Publication date
JPS5134051B2 (en, 2012) 1976-09-24
DE2322537B2 (de) 1974-10-03
GB1426903A (en) 1976-03-03
DE2322537A1 (de) 1973-11-15
SE399462B (sv) 1978-02-13
JPS4954736A (en, 2012) 1974-05-28
US3782354A (en) 1974-01-01
DE2322537C3 (de) 1975-05-28

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