GB281104A - Improvements in decompressor mechanism for internal combustion engines - Google Patents

Improvements in decompressor mechanism for internal combustion engines

Info

Publication number
GB281104A
GB281104A GB3216426A GB3216426A GB281104A GB 281104 A GB281104 A GB 281104A GB 3216426 A GB3216426 A GB 3216426A GB 3216426 A GB3216426 A GB 3216426A GB 281104 A GB281104 A GB 281104A
Authority
GB
United Kingdom
Prior art keywords
spindle
rocker
rod
abutment
engagement
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
GB3216426A
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.)
ARTHUR ALFRED SYKES
TRIUMPH CYCLE CO Ltd
Original Assignee
ARTHUR ALFRED SYKES
TRIUMPH CYCLE CO Ltd
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 ARTHUR ALFRED SYKES, TRIUMPH CYCLE CO Ltd filed Critical ARTHUR ALFRED SYKES
Priority to GB3216426A priority Critical patent/GB281104A/en
Publication of GB281104A publication Critical patent/GB281104A/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)
  • Valve Device For Special Equipments (AREA)

Abstract

281,104. Triumph Cycle Co., Ltd., and Sykes, A. A. Dec. 20, 1926. Starting. - In a compression-relief device in which an exhaust-valve rocker 3 is fixed to a spindle 4 movable endwise under the control of an adjustable abutment to bring the rocker into engagement with a decompressor cam 16. the abutment is a rod 10 slidable transversely to the spindle 4 and provided with a step adapted to be engaged and travelled over by a transverse face on the spindle. As shown, the rod 10 has stepped conical recesses 14, 15 for engagement by the conical end of the spindle 4, which is thrust endwise by a spring 7 bearing through a ball 8 against the bottom of a blind bearing 9 for the spindle. The rocker 3 is secured by a pin 5 to the spindle 4, on which the rocker 2 or the inlet valve is loosely mounted. The movement of the abutment rod 10 may be limited by a pin 18 on the casing engaging a slot in the rod. The decompressor cam may be constructed as described in Specification 268,984, [Class 80 (iii), Link-work &c.].
GB3216426A 1926-12-20 1926-12-20 Improvements in decompressor mechanism for internal combustion engines Expired GB281104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3216426A GB281104A (en) 1926-12-20 1926-12-20 Improvements in decompressor mechanism for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3216426A GB281104A (en) 1926-12-20 1926-12-20 Improvements in decompressor mechanism for internal combustion engines

Publications (1)

Publication Number Publication Date
GB281104A true GB281104A (en) 1927-12-01

Family

ID=10334288

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3216426A Expired GB281104A (en) 1926-12-20 1926-12-20 Improvements in decompressor mechanism for internal combustion engines

Country Status (1)

Country Link
GB (1) GB281104A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018024812A1 (en) * 2016-08-05 2018-02-08 Thyssenkrupp Presta Teccenter Ag Cylinder head cover module and method for the production thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018024812A1 (en) * 2016-08-05 2018-02-08 Thyssenkrupp Presta Teccenter Ag Cylinder head cover module and method for the production thereof
CN109661506A (en) * 2016-08-05 2019-04-19 蒂森克虏伯普利斯坦技术中心股份公司 Cylinder head cover module and its production method
US10738732B2 (en) 2016-08-05 2020-08-11 Thyssenkrupp Presta Teccenter Ag Cylinder head cover module and method for the production thereof
CN109661506B (en) * 2016-08-05 2021-07-02 蒂森克虏伯普利斯坦技术中心股份公司 Cylinder head cover module and production method thereof

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