CS215037B2 - Body of the closing or check valve and method of making the same - Google Patents

Body of the closing or check valve and method of making the same Download PDF

Info

Publication number
CS215037B2
CS215037B2 CS8094A CS9480A CS215037B2 CS 215037 B2 CS215037 B2 CS 215037B2 CS 8094 A CS8094 A CS 8094A CS 9480 A CS9480 A CS 9480A CS 215037 B2 CS215037 B2 CS 215037B2
Authority
CS
Czechoslovakia
Prior art keywords
axis
valve
forging
forged
channel
Prior art date
Application number
CS8094A
Other languages
Czech (cs)
English (en)
Inventor
Karl-Heinz Huelsermann
Original Assignee
Babcock Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6069057&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CS215037(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Babcock Ag filed Critical Babcock Ag
Publication of CS215037B2 publication Critical patent/CS215037B2/cs

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Valve Housings (AREA)
CS8094A 1979-04-24 1980-01-03 Body of the closing or check valve and method of making the same CS215037B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2916430A DE2916430C2 (de) 1979-04-24 1979-04-24 Gesenkgeschmiedetes Gehäuse für ein Absperr- oder Rückschlagventil

Publications (1)

Publication Number Publication Date
CS215037B2 true CS215037B2 (en) 1982-06-25

Family

ID=6069057

Family Applications (1)

Application Number Title Priority Date Filing Date
CS8094A CS215037B2 (en) 1979-04-24 1980-01-03 Body of the closing or check valve and method of making the same

Country Status (6)

Country Link
EP (1) EP0017663B1 (fr)
CA (1) CA1165662A (fr)
CS (1) CS215037B2 (fr)
DE (2) DE2916430C2 (fr)
ES (1) ES490768A0 (fr)
HU (1) HU179690B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512981A1 (de) * 1994-04-06 1996-02-01 Vaillant Joh Gmbh & Co Verfahren zum Herstellen eines spanabhebend bearbeiteten Schmiede- oder Preßteils und nach dem Verfahren hergestelltes, als Armaturenteil ausgebildetes Schmiede- oder Preßteil
CN112113005B (zh) * 2019-06-19 2023-10-20 浙江三花汽车零部件有限公司 阀组件的制造方法及阀组件

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE306299C (fr) *
AT145719B (de) * 1933-10-09 1936-05-11 Seppelfricke Geb Gmbh Gehäuse für Durchlaufventile.
GB663620A (en) * 1943-04-21 1951-12-27 Cocard Jules Sa Improvements in or relating to conical lift valves
DE1042998B (de) * 1956-01-14 1958-11-06 Siepmann Werke Ag Geschmiedetes, einteiliges Ventilgehaeuse und Verfahren zu seiner Herstellung
DE1076458B (de) * 1958-06-21 1960-02-25 Waldenmaier J E H Absperrventil fuer Hoechstdruck-Messleitungen

Also Published As

Publication number Publication date
DE2916430A1 (de) 1980-11-06
HU179690B (en) 1982-11-29
EP0017663A1 (fr) 1980-10-29
EP0017663B1 (fr) 1985-01-09
CA1165662A (fr) 1984-04-17
DE2967354D1 (en) 1985-02-21
ES8103327A1 (es) 1981-02-16
DE2916430C2 (de) 1985-12-05
ES490768A0 (es) 1981-02-16

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