DE553442C - Non-return valve for large pipelines, which is connected to a piston sliding in a cylinder - Google Patents

Non-return valve for large pipelines, which is connected to a piston sliding in a cylinder

Info

Publication number
DE553442C
DE553442C DEZ19482D DEZ0019482D DE553442C DE 553442 C DE553442 C DE 553442C DE Z19482 D DEZ19482 D DE Z19482D DE Z0019482 D DEZ0019482 D DE Z0019482D DE 553442 C DE553442 C DE 553442C
Authority
DE
Germany
Prior art keywords
pipelines
cylinder
return valve
piston sliding
piston
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
DEZ19482D
Other languages
German (de)
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.)
Zimmermann and Jansen GmbH
Original Assignee
Zimmermann and Jansen GmbH
Publication date
Priority to DEZ19482D priority Critical patent/DE553442C/en
Application granted granted Critical
Publication of DE553442C publication Critical patent/DE553442C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00Check valves
    • F16K15/02Check valves with guided rigid valve members
    • F16K15/03Check valves with guided rigid valve members with a hinged closure member
DEZ19482D Non-return valve for large pipelines, which is connected to a piston sliding in a cylinder Expired DE553442C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEZ19482D DE553442C (en) Non-return valve for large pipelines, which is connected to a piston sliding in a cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ19482D DE553442C (en) Non-return valve for large pipelines, which is connected to a piston sliding in a cylinder

Publications (1)

Publication Number Publication Date
DE553442C true DE553442C (en) 1932-06-25

Family

ID=7624882

Family Applications (1)

Application Number Title Priority Date Filing Date
DEZ19482D Expired DE553442C (en) Non-return valve for large pipelines, which is connected to a piston sliding in a cylinder

Country Status (1)

Country Link
DE (1) DE553442C (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011681B (en) * 1955-03-31 1957-07-04 Bopp & Reuther Gmbh Check valve
DE1042993B (en) * 1955-03-31 1958-11-06 Zimmermann & Jansen Gmbh Check valve
US2946341A (en) * 1957-02-21 1960-07-26 Sullivan Valve & Engineering Co Unidirectional check valve
DE1141500B (en) * 1959-04-09 1962-12-20 Jansen Gmbh Th Butterfly valve, especially for large diameter gas lines
DE1184579B (en) * 1959-03-06 1964-12-31 Blakeborough & Sons Ltd J Check valve, especially for steam extraction lines
DE1229807B (en) * 1963-12-24 1966-12-01 Karl Adams Non-return valve with pressure medium drive, especially for large pipe fluid lines
DE102004052074A1 (en) * 2004-10-26 2006-04-27 Valeo Klimasysteme Gmbh Air shutter with counterweight for vehicle heating ventilation or air conditioning system has rotation axel linked to air flow managing element which is further linked to counterweight
JP2006266416A (en) * 2005-03-24 2006-10-05 Dmw Corp Swing check valve
JP2008075860A (en) * 2006-09-25 2008-04-03 Dmw Corp Swing check valve
JP2013256989A (en) * 2012-06-12 2013-12-26 Shimizu Tekkosho:Kk Swing type check valve

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011681B (en) * 1955-03-31 1957-07-04 Bopp & Reuther Gmbh Check valve
DE1042993B (en) * 1955-03-31 1958-11-06 Zimmermann & Jansen Gmbh Check valve
US2946341A (en) * 1957-02-21 1960-07-26 Sullivan Valve & Engineering Co Unidirectional check valve
DE1184579B (en) * 1959-03-06 1964-12-31 Blakeborough & Sons Ltd J Check valve, especially for steam extraction lines
DE1141500B (en) * 1959-04-09 1962-12-20 Jansen Gmbh Th Butterfly valve, especially for large diameter gas lines
DE1229807B (en) * 1963-12-24 1966-12-01 Karl Adams Non-return valve with pressure medium drive, especially for large pipe fluid lines
DE102004052074A1 (en) * 2004-10-26 2006-04-27 Valeo Klimasysteme Gmbh Air shutter with counterweight for vehicle heating ventilation or air conditioning system has rotation axel linked to air flow managing element which is further linked to counterweight
JP2006266416A (en) * 2005-03-24 2006-10-05 Dmw Corp Swing check valve
JP2008075860A (en) * 2006-09-25 2008-04-03 Dmw Corp Swing check valve
JP2013256989A (en) * 2012-06-12 2013-12-26 Shimizu Tekkosho:Kk Swing type check valve

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