GB578932A - Improvements in or relating to poppet valves - Google Patents

Improvements in or relating to poppet valves

Info

Publication number
GB578932A
GB578932A GB1076844A GB1076844A GB578932A GB 578932 A GB578932 A GB 578932A GB 1076844 A GB1076844 A GB 1076844A GB 1076844 A GB1076844 A GB 1076844A GB 578932 A GB578932 A GB 578932A
Authority
GB
United Kingdom
Prior art keywords
poppet valves
relating
poppet
rodway
gaco
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
GB1076844A
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.)
Wabco Automotive UK Ltd
Original Assignee
Clayton Dewandre 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 Clayton Dewandre Co Ltd filed Critical Clayton Dewandre Co Ltd
Priority to GB1076844A priority Critical patent/GB578932A/en
Publication of GB578932A publication Critical patent/GB578932A/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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group

Abstract

578,932. Poppet valves. CLAYTON DEWANDRE CO., Ltd., and RODWAY, J. June 5, 1944, No. 10768. Addition to 560,761. Drawings to Specification. [Class 135] The poppet valve according to the parent Specification is improved by forming the synthetic rubber annulus of a material capable of adhesion to the metal of the valve stem so that it is caused to adhere during the manufacture. One suitable material is said to be that known under the Registered Trade Mark " Gaco".
GB1076844A 1944-06-05 1944-06-05 Improvements in or relating to poppet valves Expired GB578932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1076844A GB578932A (en) 1944-06-05 1944-06-05 Improvements in or relating to poppet valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1076844A GB578932A (en) 1944-06-05 1944-06-05 Improvements in or relating to poppet valves

Publications (1)

Publication Number Publication Date
GB578932A true GB578932A (en) 1946-07-17

Family

ID=9973891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1076844A Expired GB578932A (en) 1944-06-05 1944-06-05 Improvements in or relating to poppet valves

Country Status (1)

Country Link
GB (1) GB578932A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782801A (en) * 1953-01-16 1957-02-26 Walter D Ludwig Sliding valve spool seal
US2812776A (en) * 1953-01-08 1957-11-12 Hycon Mfg Company Valve
US2874000A (en) * 1957-03-13 1959-02-17 Bosch Arma Corp Fuel injection nozzles
US4098295A (en) * 1976-12-27 1978-07-04 Pneutek, Inc. Control valves
DE10314784B4 (en) * 2002-08-07 2005-03-24 Pacific Industrial Co., Ltd., Ogaki valve core

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812776A (en) * 1953-01-08 1957-11-12 Hycon Mfg Company Valve
US2782801A (en) * 1953-01-16 1957-02-26 Walter D Ludwig Sliding valve spool seal
US2874000A (en) * 1957-03-13 1959-02-17 Bosch Arma Corp Fuel injection nozzles
US4098295A (en) * 1976-12-27 1978-07-04 Pneutek, Inc. Control valves
DE10314784B4 (en) * 2002-08-07 2005-03-24 Pacific Industrial Co., Ltd., Ogaki valve core

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