GB1227730A - - Google Patents

Info

Publication number
GB1227730A
GB1227730A GB1227730DA GB1227730A GB 1227730 A GB1227730 A GB 1227730A GB 1227730D A GB1227730D A GB 1227730DA GB 1227730 A GB1227730 A GB 1227730A
Authority
GB
United Kingdom
Prior art keywords
alloy
components
gamma
engine valve
valve
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
Other languages
English (en)
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 filed Critical
Publication of GB1227730A publication Critical patent/GB1227730A/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
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • 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
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Heat Treatment Of Steel (AREA)
  • Powder Metallurgy (AREA)
GB1227730D 1968-11-21 1969-09-25 Expired GB1227730A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77755768A 1968-11-21 1968-11-21

Publications (1)

Publication Number Publication Date
GB1227730A true GB1227730A (enExample) 1971-04-07

Family

ID=25110579

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227730D Expired GB1227730A (enExample) 1968-11-21 1969-09-25

Country Status (4)

Country Link
US (1) US3795510A (enExample)
JP (1) JPS5415248B1 (enExample)
DE (1) DE1957823A1 (enExample)
GB (1) GB1227730A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741080A (en) * 1987-02-20 1988-05-03 Eaton Corporation Process for providing valve members having varied microstructure
US4783966A (en) * 1987-09-01 1988-11-15 Aldrich Clare A Multi-staged internal combustion engine
FR2648145B1 (fr) * 1989-06-08 1991-10-04 Inst Francais Du Petrole Utilisation d'alliages a base de nickel dans un procede de craquage thermique d'une charge petroliere et reacteur pour la mise en oeuvre du procede
JPH0741893A (ja) * 1993-07-27 1995-02-10 Ngk Insulators Ltd 耐硫酸塩腐食性に優れたＮｉ基合金
USH1869H (en) * 1998-12-18 2000-10-03 Caterpillar Inc. Valve train components having an oxidation and corrosion-resistant thermal spray coating

Also Published As

Publication number Publication date
DE1957823A1 (de) 1970-06-04
JPS5415248B1 (enExample) 1979-06-13
US3795510A (en) 1974-03-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees