IT8767913A0 - IMPROVED VALVE DEVICE FOR FLUIDS - Google Patents

IMPROVED VALVE DEVICE FOR FLUIDS

Info

Publication number
IT8767913A0
IT8767913A0 IT8767913A IT6791387A IT8767913A0 IT 8767913 A0 IT8767913 A0 IT 8767913A0 IT 8767913 A IT8767913 A IT 8767913A IT 6791387 A IT6791387 A IT 6791387A IT 8767913 A0 IT8767913 A0 IT 8767913A0
Authority
IT
Italy
Prior art keywords
fluids
valve device
improved valve
improved
valve
Prior art date
Application number
IT8767913A
Other languages
Italian (it)
Other versions
IT1211440B (en
Inventor
Jose Maria Goenaga Churruca
Original Assignee
Puska Compresores Sa
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 Puska Compresores Sa filed Critical Puska Compresores Sa
Publication of IT8767913A0 publication Critical patent/IT8767913A0/en
Application granted granted Critical
Publication of IT1211440B publication Critical patent/IT1211440B/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
    • F16K15/00—Check valves
    • 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
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • F16K15/028—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open the valve member consisting only of a predominantly disc-shaped flat element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Safety Valves (AREA)
IT8767913A 1986-11-05 1987-10-29 PERFECTED VALVE FOR FLUID DEVICES IT1211440B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES19868601091U ES1000857Y (en) 1986-11-05 1986-11-05 PERFECTED FLUID VALVE DEVICE

Publications (2)

Publication Number Publication Date
IT8767913A0 true IT8767913A0 (en) 1987-10-29
IT1211440B IT1211440B (en) 1989-10-26

Family

ID=8247687

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8767913A IT1211440B (en) 1986-11-05 1987-10-29 PERFECTED VALVE FOR FLUID DEVICES

Country Status (4)

Country Link
DE (1) DE3737437A1 (en)
ES (1) ES1000857Y (en)
FR (1) FR2606116A1 (en)
IT (1) IT1211440B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU230292B1 (en) * 2006-03-13 2015-12-28 BERY INTELLECTUAL PROPERTIES Szellemi Tulajdonjogokat Hasznosító és Kezelő Kf Adjusting valve with profiled seal
ES2334295B1 (en) * 2007-06-18 2011-01-31 Salvador Garcia Miralles ANTI-RETURN DEVICE FOR DRAINAGE IN DOMESTIC FACILITIES.
IT201700029292A1 (en) * 2017-03-16 2018-09-16 Rbm Spa AUTOMATIC ACTION VALVE FOR AIR VENTING FROM A HYDRAULIC SYSTEM OF HEATING AND / OR COOLING, IN PARTICULAR DOMESTIC AND / OR INDUSTRIAL TYPES, AND RELATIVE TO SHUTTER GROUP AND METHOD OF REALIZATION AND ASSEMBLY

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077206A (en) * 1959-03-04 1963-02-12 Gen Motors Corp Air suspension control apparatus
US4027691A (en) * 1972-01-08 1977-06-07 N.V. Spiro Research Device for venting and aerating closed circulatory water flow systems
US4350176A (en) * 1980-08-18 1982-09-21 Lace Donald A Check valve structure
WO1982003259A1 (en) * 1981-03-23 1982-09-30 Devices Inc Control Spring-loaded valve
US4612962A (en) * 1981-03-23 1986-09-23 Control Devices, Incorporated Spring-loaded valve

Also Published As

Publication number Publication date
DE3737437A1 (en) 1988-05-11
FR2606116A1 (en) 1988-05-06
IT1211440B (en) 1989-10-26
ES1000857Y (en) 1988-10-01
ES1000857U (en) 1988-04-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941026