DD112509A1 - - Google Patents

Info

Publication number
DD112509A1
DD112509A1 DD179777A DD17977774A DD112509A1 DD 112509 A1 DD112509 A1 DD 112509A1 DD 179777 A DD179777 A DD 179777A DD 17977774 A DD17977774 A DD 17977774A DD 112509 A1 DD112509 A1 DD 112509A1
Authority
DD
German Democratic Republic
Application number
DD179777A
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 DD112509A1 publication Critical patent/DD112509A1/xx

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
    • F16K47/00—Means in valves for absorbing fluid energy
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
    • F16K1/2007—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member specially adapted operating means therefor
    • 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
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
    • F16K15/1821—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for check valves with a hinged or pivoted closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Reciprocating Pumps (AREA)
DD179777A 1973-07-16 1974-07-08 DD112509A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUGA1140A HU166856B (fr) 1973-07-16 1973-07-16

Publications (1)

Publication Number Publication Date
DD112509A1 true DD112509A1 (fr) 1975-04-12

Family

ID=10996427

Family Applications (1)

Application Number Title Priority Date Filing Date
DD179777A DD112509A1 (fr) 1973-07-16 1974-07-08

Country Status (6)

Country Link
AT (1) AT336405B (fr)
CS (1) CS176280B2 (fr)
DD (1) DD112509A1 (fr)
DE (1) DE2432477A1 (fr)
HU (1) HU166856B (fr)
SU (1) SU617023A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603804A1 (de) * 1986-02-07 1987-08-20 Dallmer Gmbh & Co Rueckschlagklappe mit achse fuer abwasserrohre

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835052A1 (de) * 1978-08-10 1980-02-14 Emil Siegwart Regler fuer die stroemung eines gasfoermigen mediums in einer leitung
DE2933201A1 (de) * 1979-08-16 1981-03-26 Kraftwerk Union AG, 45473 Mülheim Daempfungseinrichtung fuer rueckschlagarmaturen
CN106812692A (zh) * 2015-02-09 2017-06-09 张朝利 一种水泵拍门自动翻盖装置的施工方法
CN116177334A (zh) * 2023-02-10 2023-05-30 南通润雅机电科技有限公司 一种便于维护的电梯操纵盘及使用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603804A1 (de) * 1986-02-07 1987-08-20 Dallmer Gmbh & Co Rueckschlagklappe mit achse fuer abwasserrohre

Also Published As

Publication number Publication date
AT336405B (de) 1977-05-10
SU617023A3 (ru) 1978-07-25
HU166856B (fr) 1975-06-28
ATA509574A (de) 1976-08-15
CS176280B2 (fr) 1977-06-30
DE2432477A1 (de) 1975-02-06

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