[go: up one dir, main page]

GB1119759A - Improvements in internal combustion engine valve components - Google Patents

Improvements in internal combustion engine valve components

Info

Publication number
GB1119759A
GB1119759A GB1143967A GB1143967A GB1119759A GB 1119759 A GB1119759 A GB 1119759A GB 1143967 A GB1143967 A GB 1143967A GB 1143967 A GB1143967 A GB 1143967A GB 1119759 A GB1119759 A GB 1119759A
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
engine valve
valve components
impurities
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
GB1143967A
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.)
Johnson Products Inc
Original Assignee
Johnson Products Inc
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 Johnson Products Inc filed Critical Johnson Products Inc
Publication of GB1119759A publication Critical patent/GB1119759A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

A tappet, camshaft or rocker arm for an internal combustion engine has at least its bearing surface portions made of an alloy consisting, by weight of:- .C.3 - 3.6% .Si.2 - 3% .Mn.0.7 - 1.25% .Ni.0.15 - 0.7% .Cr.0.4 - 1.5% .Mo.0.15 - 0.7% .Ti.0.1 - 1% Fe and impurities, balance. P and S are the main impurities and should not exceed 0.2% and 0.01% respectively. The Ti is present in the alloy as carbide and/or nitride. The components may be hardened by heating at 1580 DEG F. for 30 minutes and then quenching in oil.
GB1143967A 1966-05-05 1967-03-10 Improvements in internal combustion engine valve components Expired GB1119759A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54772266A 1966-05-05 1966-05-05
US58115866A 1966-09-22 1966-09-22

Publications (1)

Publication Number Publication Date
GB1119759A true GB1119759A (en) 1968-07-10

Family

ID=27068631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1143967A Expired GB1119759A (en) 1966-05-05 1967-03-10 Improvements in internal combustion engine valve components

Country Status (2)

Country Link
DE (1) DE6602368U (en)
GB (1) GB1119759A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013073817A1 (en) 2011-11-14 2013-05-23 Lg Electronics Inc. Alloy cast iron and manufacturing method of vane using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013073817A1 (en) 2011-11-14 2013-05-23 Lg Electronics Inc. Alloy cast iron and manufacturing method of vane using the same
EP2780486A4 (en) * 2011-11-14 2015-11-18 Lg Electronics Inc Alloy cast iron and manufacturing method of vane using the same

Also Published As

Publication number Publication date
DE6602368U (en) 1969-05-22

Similar Documents

Publication Publication Date Title
JPS57108245A (en) Member of moving valve mechanism of internal combustion engine
ES303475A1 (en) Use of cold-formable austenitic stainless steel for valves for internal-combustion engines
GB1119759A (en) Improvements in internal combustion engine valve components
GB917154A (en) Improvements in and relating to iron-base alloys
GB1044637A (en) Internal combustion engine valve tappets and their manufacture
GB1110497A (en) Valve train components
GB574852A (en) Improved hydraulic valve tappet for internal combustion engines
GB233032A (en) Improvements in or relating to valve actuating gear for internalcombustion engines
JPS56108823A (en) Hardening method for alloy cast iron
GB270949A (en) Improvements in and relating to the valves and valve gear of internal combustion engines
GB891616A (en) Improvements in and relating to valve tappets for internal combustion engines
JPS5436414A (en) Simple over head cam type valve mechanism of internal combustion engine
GB166740A (en) Improvements in or relating to valve mechanism for internal combustion engines
GB481474A (en) Improvements relating to valve gear of internal combustion engines
GB300004A (en) Improvements in valve gear for internal combustion engines
GB237802A (en) Improvements in and relating to valves for internal combustion engines
GB843582A (en) Improvements in carburretors for internal combustion engines
GB947147A (en) Improvements in or relating to valve operating mechanisms for use in internal combustion engines
GB288962A (en) Improvements in or relating to means for varying the valve timing of internal combustion engines
GB253799A (en) Improved valve mechanism for internal combustion engines
GB453118A (en) Improvements in or relating to the manufacture of cylinders and cylinder liners for internal combustion engines, air compressors, pumps and the like
JPS54151716A (en) Variable valve lift mechanism for internal combustion engine having buffer mechanism
GB893528A (en) Improvements in and relating to the manufacture of cast members adapted to form parts of combustion chambers
KR890010252A (en) Abrasion Resistant, Heat Resistant Sintered Alloy and Manufacturing Method Thereof
GB192360A (en) Improvements in valve gear for internal combustion engines