GB1273123A - An improved internal combustion engine valve seat insert - Google Patents

An improved internal combustion engine valve seat insert

Info

Publication number
GB1273123A
GB1273123A GB36070A GB36070A GB1273123A GB 1273123 A GB1273123 A GB 1273123A GB 36070 A GB36070 A GB 36070A GB 36070 A GB36070 A GB 36070A GB 1273123 A GB1273123 A GB 1273123A
Authority
GB
United Kingdom
Prior art keywords
engine valve
valve seat
seat insert
combustion engine
internal combustion
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
GB36070A
Inventor
Benjamin Laval Bungaroo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB36070A priority Critical patent/GB1273123A/en
Priority to AU24788/71A priority patent/AU2478871A/en
Publication of GB1273123A publication Critical patent/GB1273123A/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
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

1,273,123. I.C, engine valve seats. B. L. BUNGAROO. Oct. 19, 1970 [Jan. 3, 1970], No.360/70. Heading F1B. An I. C. engine valve seat insert comprises a cylindrical body portion 11 having a cutaway portion 12 adjacent its lower end and a flange 13 encircling its upper end. When press-fitted in a cylinder head the cutaway portion faces the associated port in the cylinder head.
GB36070A 1970-01-03 1970-01-03 An improved internal combustion engine valve seat insert Expired GB1273123A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB36070A GB1273123A (en) 1970-01-03 1970-01-03 An improved internal combustion engine valve seat insert
AU24788/71A AU2478871A (en) 1970-01-03 1971-01-28 New era valve seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36070A GB1273123A (en) 1970-01-03 1970-01-03 An improved internal combustion engine valve seat insert

Publications (1)

Publication Number Publication Date
GB1273123A true GB1273123A (en) 1972-05-03

Family

ID=9703026

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36070A Expired GB1273123A (en) 1970-01-03 1970-01-03 An improved internal combustion engine valve seat insert

Country Status (2)

Country Link
AU (1) AU2478871A (en)
GB (1) GB1273123A (en)

Also Published As

Publication number Publication date
AU2478871A (en) 1972-08-03

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees