ZA906784B - Pressure relief valve - Google Patents

Pressure relief valve

Info

Publication number
ZA906784B
ZA906784B ZA906784A ZA906784A ZA906784B ZA 906784 B ZA906784 B ZA 906784B ZA 906784 A ZA906784 A ZA 906784A ZA 906784 A ZA906784 A ZA 906784A ZA 906784 B ZA906784 B ZA 906784B
Authority
ZA
South Africa
Prior art keywords
relief valve
pressure relief
valve
pressure
relief
Prior art date
Application number
ZA906784A
Inventor
Richard Voss
Voss Richard
Original Assignee
Voss Richard Grubenausbau
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=6396679&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA906784(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voss Richard Grubenausbau filed Critical Voss Richard Grubenausbau
Publication of ZA906784B publication Critical patent/ZA906784B/en

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
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
    • F16K17/046—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the valve being of the gate valve type or the sliding valve type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
ZA906784A 1989-09-01 1990-08-27 Pressure relief valve ZA906784B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3943495 1989-09-01

Publications (1)

Publication Number Publication Date
ZA906784B true ZA906784B (en) 1992-02-26

Family

ID=6396679

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA906784A ZA906784B (en) 1989-09-01 1990-08-27 Pressure relief valve

Country Status (2)

Country Link
DE (2) DE4021622C2 (en)
ZA (1) ZA906784B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302080C1 (en) * 1993-01-27 1994-08-18 Vos Richard Grubenausbau Gmbh Small pressure relief valve with high flow rate
DE4323462C2 (en) * 1993-07-14 1995-05-04 Vos Richard Grubenausbau Gmbh Removal stamp for underground use with integrated pressure relief valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803283C2 (en) * 1978-01-26 1992-12-10 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Pressure relief valve for hydraulic pit rams
DE2830891C2 (en) * 1978-07-13 1986-01-30 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München Safety valve
DE3314837A1 (en) * 1982-06-03 1983-12-08 Jörn 4320 Hattingen Dams PRESSURE LIMIT VALVE

Also Published As

Publication number Publication date
DE59009142D1 (en) 1995-06-29
DE4021622A1 (en) 1991-08-08
DE4021622C2 (en) 2000-08-10

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