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UA97514C2 - Клапан обмеження тиску - Google Patents

Клапан обмеження тиску

Info

Publication number
UA97514C2
UA97514C2 UAA200909059A UAA200909059A UA97514C2 UA 97514 C2 UA97514 C2 UA 97514C2 UA A200909059 A UAA200909059 A UA A200909059A UA A200909059 A UAA200909059 A UA A200909059A UA 97514 C2 UA97514 C2 UA 97514C2
Authority
UA
Ukraine
Prior art keywords
pressure relief
relief valve
piston
valve
piston guide
Prior art date
Application number
UAA200909059A
Other languages
English (en)
Russian (ru)
Inventor
Мартин РОЙТЕР
Original Assignee
Марко Зюстеманалюзе Унд Энтвиклюнг Гмбх
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 by Марко Зюстеманалюзе Унд Энтвиклюнг Гмбх filed Critical Марко Зюстеманалюзе Унд Энтвиклюнг Гмбх
Publication of UA97514C2 publication Critical patent/UA97514C2/uk

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
    • 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
    • F16K17/08—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 special arrangements for providing a large discharge passage
    • F16K17/082—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 special arrangements for providing a large discharge passage with piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)

Abstract

Клапан обмеження тиску має корпус, по якому принаймні в частині його довжини проходить потік, і в якому в напрямну поршня з ущільненням встановлюють навантажений пружиною клапанний поршень. Напрямна поршня має напрямну поверхню, яка при відкриванні клапана скеровує робочу рідину на відбивну поверхню клапанного поршня.
UAA200909059A 2008-09-02 2009-09-01 Клапан обмеження тиску UA97514C2 (uk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008045419A DE102008045419A1 (de) 2008-09-02 2008-09-02 Druckbegrenzungsventil

Publications (1)

Publication Number Publication Date
UA97514C2 true UA97514C2 (uk) 2012-02-27

Family

ID=41606129

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200909059A UA97514C2 (uk) 2008-09-02 2009-09-01 Клапан обмеження тиску

Country Status (5)

Country Link
CN (1) CN101666388B (uk)
DE (1) DE102008045419A1 (uk)
PL (1) PL212440B1 (uk)
RU (1) RU2415324C1 (uk)
UA (1) UA97514C2 (uk)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ306635B6 (cs) * 2012-07-24 2017-04-12 Hennlich Idustrietechnik, Spol. S R. O. Pojistný ventil pro ochranu hydraulických jednotek
DE102015208780A1 (de) * 2015-05-12 2016-11-17 Robert Bosch Gmbh Druckbegrenzungsventil
CZ2016199A3 (cs) * 2016-04-07 2017-06-07 Hennlich S.R.O. Pojistný ventil pro ochranu hydraulických jednotek

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757563C (de) * 1939-12-28 1953-05-26 Schiff Und Maschb A G Deutsche Sicherheitsventil
DE1055911B (de) * 1955-12-24 1959-04-23 Bosch Gmbh Robert UEberdruckventil
SU476397A1 (ru) * 1973-08-10 1975-07-05 Предприятие П/Я А-7899 Предохранительный клапан
US3987814A (en) * 1975-03-17 1976-10-26 Caterpillar Tractor Co. Flow responsive poppet relief valve
US4530373A (en) * 1983-02-22 1985-07-23 Nupro Company Pressure relief valve
DE3637888A1 (de) * 1986-11-06 1988-05-19 Gewerk Eisenhuette Westfalia Druckbegrenzungsventil, insbesondere fuer hydraulische ausbausysteme
EP0441918B1 (de) * 1989-09-01 1995-05-24 Richard Voss Grubenausbau Gmbh Druckbegrenzungsventil mit teflondichtung
CN2222273Y (zh) * 1993-10-14 1996-03-13 王建国 无负压式液压安全阀
CN2500877Y (zh) * 2001-08-20 2002-07-17 营口市恒星自动化仪表厂 自力式减压阀
DE10155629A1 (de) * 2001-11-13 2003-05-22 Bosch Rexroth Ag Sitzventil
US20030131889A1 (en) * 2002-01-11 2003-07-17 Kim Jin Wook Pilot poppet type pressure control valve
DE10260662A1 (de) * 2002-12-23 2004-07-01 Bosch Rexroth Ag Direktgesteuertes Druckbegrenzungsventil
DE202006009403U1 (de) 2006-06-14 2006-08-17 Marco Systemanalyse Und Entwicklung Gmbh Druckbegrenzungsventil

Also Published As

Publication number Publication date
CN101666388A (zh) 2010-03-10
RU2415324C1 (ru) 2011-03-27
PL212440B1 (pl) 2012-10-31
CN101666388B (zh) 2011-05-04
DE102008045419A1 (de) 2010-03-04
PL388943A1 (pl) 2010-03-15

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