GB1524999A - Valve gear elements - Google Patents

Valve gear elements

Info

Publication number
GB1524999A
GB1524999A GB49081/75A GB4908175A GB1524999A GB 1524999 A GB1524999 A GB 1524999A GB 49081/75 A GB49081/75 A GB 49081/75A GB 4908175 A GB4908175 A GB 4908175A GB 1524999 A GB1524999 A GB 1524999A
Authority
GB
United Kingdom
Prior art keywords
gear elements
valve gear
valve
valiva
traktory
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
GB49081/75A
Other languages
English (en)
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.)
ZKL ZAVODY NA VALIVA LOZISKA A TRAKTORY NARODNI PODNIK
Original Assignee
ZKL ZAVODY NA VALIVA LOZISKA A TRAKTORY NARODNI PODNIK
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 ZKL ZAVODY NA VALIVA LOZISKA A TRAKTORY NARODNI PODNIK filed Critical ZKL ZAVODY NA VALIVA LOZISKA A TRAKTORY NARODNI PODNIK
Publication of GB1524999A publication Critical patent/GB1524999A/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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
GB49081/75A 1974-12-05 1975-11-28 Valve gear elements Expired GB1524999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS8308A CS175104B1 (US20030199744A1-20031023-C00003.png) 1974-12-05 1974-12-05

Publications (1)

Publication Number Publication Date
GB1524999A true GB1524999A (en) 1978-09-13

Family

ID=5433442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49081/75A Expired GB1524999A (en) 1974-12-05 1975-11-28 Valve gear elements

Country Status (6)

Country Link
CS (1) CS175104B1 (US20030199744A1-20031023-C00003.png)
DE (1) DE2551836A1 (US20030199744A1-20031023-C00003.png)
FR (1) FR2293582A1 (US20030199744A1-20031023-C00003.png)
GB (1) GB1524999A (US20030199744A1-20031023-C00003.png)
IT (1) IT1049798B (US20030199744A1-20031023-C00003.png)
SE (1) SE7513700L (US20030199744A1-20031023-C00003.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110242381B (zh) * 2017-05-24 2021-09-24 抚州振邦汽车服务有限公司 一种汽车发动机用进气门的制造方法

Also Published As

Publication number Publication date
FR2293582A1 (fr) 1976-07-02
DE2551836A1 (de) 1976-06-10
IT1049798B (it) 1981-02-10
FR2293582B1 (US20030199744A1-20031023-C00003.png) 1979-10-12
CS175104B1 (US20030199744A1-20031023-C00003.png) 1977-04-29
SE7513700L (sv) 1976-06-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee