DE1500251A1 - - Google Patents

Info

Publication number
DE1500251A1
DE1500251A1 DE19651500251 DE1500251A DE1500251A1 DE 1500251 A1 DE1500251 A1 DE 1500251A1 DE 19651500251 DE19651500251 DE 19651500251 DE 1500251 A DE1500251 A DE 1500251A DE 1500251 A1 DE1500251 A1 DE 1500251A1
Authority
DE
Germany
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.)
Withdrawn
Application number
DE19651500251
Other languages
German (de)
Other versions
DE1500251B2 (ja
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 DE1500251B2 publication Critical patent/DE1500251B2/de
Publication of DE1500251A1 publication Critical patent/DE1500251A1/de
Withdrawn legal-status Critical Current

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/365—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a diaphragm
    • 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
    • F16K17/10—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 auxiliary valve for fluid operation of the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
DE19651500251 1965-11-02 1965-11-02 Withdrawn DE1500251A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0100310 1965-11-02

Publications (2)

Publication Number Publication Date
DE1500251B2 DE1500251B2 (ja) 1970-09-03
DE1500251A1 true DE1500251A1 (ja) 1970-09-03

Family

ID=7522972

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651500251 Withdrawn DE1500251A1 (ja) 1965-11-02 1965-11-02

Country Status (6)

Country Link
AT (1) AT271118B (ja)
CH (1) CH450089A (ja)
DE (1) DE1500251A1 (ja)
GB (1) GB1169207A (ja)
NL (1) NL152068B (ja)
SE (1) SE341503B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2408678A1 (de) * 1973-02-23 1974-09-12 Nuovo Pignone Spa Steuerventil

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2584284A (en) * 1983-03-09 1984-09-13 Robert MacGregor Fairweather Pressure and safety relief valve
JP5582286B2 (ja) * 2009-12-25 2014-09-03 独立行政法人海洋研究開発機構 バルブ機構
CN109869490A (zh) * 2019-03-22 2019-06-11 无锡红旗除尘设备有限公司 一种可自动调节开启程度的下降式离线阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2408678A1 (de) * 1973-02-23 1974-09-12 Nuovo Pignone Spa Steuerventil

Also Published As

Publication number Publication date
DE1500251B2 (ja) 1970-09-03
NL152068B (nl) 1977-01-17
SE341503B (ja) 1971-12-27
AT271118B (de) 1969-05-27
GB1169207A (en) 1969-10-29
CH450089A (de) 1968-01-15
NL6614284A (ja) 1967-05-03

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EF Willingness to grant licences
8339 Ceased/non-payment of the annual fee