GB549175A - Improvements in, or relating to, the valve mechanism of internal combustion engines - Google Patents

Improvements in, or relating to, the valve mechanism of internal combustion engines

Info

Publication number
GB549175A
GB549175A GB586141A GB586141A GB549175A GB 549175 A GB549175 A GB 549175A GB 586141 A GB586141 A GB 586141A GB 586141 A GB586141 A GB 586141A GB 549175 A GB549175 A GB 549175A
Authority
GB
United Kingdom
Prior art keywords
relating
internal combustion
valve mechanism
combustion engines
cam shaft
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
GB586141A
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.)
EDGAR THOMAS HODGSON WRIGHT
Original Assignee
EDGAR THOMAS HODGSON WRIGHT
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 EDGAR THOMAS HODGSON WRIGHT filed Critical EDGAR THOMAS HODGSON WRIGHT
Priority to GB586141A priority Critical patent/GB549175A/en
Publication of GB549175A publication Critical patent/GB549175A/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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/348—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear by means acting on timing belts or chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

549,175. Regulating. WRIGHT, E. T. H. May 6, 1941, No. 5861. [Class 7 (vi)] For adjusting the timing of a cam shaft 4 driven by chain gear 13, tightening-pulleys 11 are mounted on a plate 12 pivoted on the cam shaft and adjusted together with the throttle by a connection 14.
GB586141A 1941-05-06 1941-05-06 Improvements in, or relating to, the valve mechanism of internal combustion engines Expired GB549175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB586141A GB549175A (en) 1941-05-06 1941-05-06 Improvements in, or relating to, the valve mechanism of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB586141A GB549175A (en) 1941-05-06 1941-05-06 Improvements in, or relating to, the valve mechanism of internal combustion engines

Publications (1)

Publication Number Publication Date
GB549175A true GB549175A (en) 1942-11-10

Family

ID=9803991

Family Applications (1)

Application Number Title Priority Date Filing Date
GB586141A Expired GB549175A (en) 1941-05-06 1941-05-06 Improvements in, or relating to, the valve mechanism of internal combustion engines

Country Status (1)

Country Link
GB (1) GB549175A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441009A (en) * 1966-10-20 1969-04-29 Renzo Rafanelli Device for the automatic regulation of the timing of the inlet and exhaust valves of a four-cycle internal combustion engine
US3683875A (en) * 1970-06-18 1972-08-15 Chrysler Corp Adjustable valve timing for no control
US6857978B2 (en) 2000-07-27 2005-02-22 Ina-Schaeffler Kg Tensioning device for a belt-driven starter-generator
DE102004048282A1 (en) * 2004-10-05 2006-04-06 Ina-Schaeffler Kg Traction drive, in particular for an internal combustion engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441009A (en) * 1966-10-20 1969-04-29 Renzo Rafanelli Device for the automatic regulation of the timing of the inlet and exhaust valves of a four-cycle internal combustion engine
US3683875A (en) * 1970-06-18 1972-08-15 Chrysler Corp Adjustable valve timing for no control
US6857978B2 (en) 2000-07-27 2005-02-22 Ina-Schaeffler Kg Tensioning device for a belt-driven starter-generator
DE102004048282A1 (en) * 2004-10-05 2006-04-06 Ina-Schaeffler Kg Traction drive, in particular for an internal combustion engine

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