ES203988U - Perfected unidirectional valve. (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfected unidirectional valve. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES203988U
ES203988U ES0203988U ES203988U ES203988U ES 203988 U ES203988 U ES 203988U ES 0203988 U ES0203988 U ES 0203988U ES 203988 U ES203988 U ES 203988U ES 203988 U ES203988 U ES 203988U
Authority
ES
Spain
Prior art keywords
wall
cylinder
caliber
shell
translation
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.)
Granted
Application number
ES0203988U
Other languages
Spanish (es)
Other versions
ES203988Y (en
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.)
Socla SAS
Original Assignee
SOCLA Societe des Clapets TJ 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 SOCLA Societe des Clapets TJ SA filed Critical SOCLA Societe des Clapets TJ SA
Publication of ES203988U publication Critical patent/ES203988U/en
Application granted granted Critical
Publication of ES203988Y publication Critical patent/ES203988Y/en
Expired 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Improved unidirectional valve, characterized to behave a obturator susceptible to be applied against a seat, composed of a first half-shell, whose side wall is cylindrical and which is guided by a second half-shell prolonged by a cylinder of revolution of the same axis that the first one, which runs in this cylinder, having a thread on its outer side face, at its end, the assembly being placed in a monobloc vat defining a caliber also in the form of a cylinder of revolution of the same axis as the two half-caps and that has, at one of its ends, a threaded followed immediately by a wall, performing the putting in place when introducing the cylinder that extends the second half-shell in this caliber and screwing the end of said cylinder on the thread that has said gauge until this end comes against the wall, means being provided to apply a first half-cap that makes the paper of shutter against the wall that serves as a seat; to put in communication the two parts of the caliber of the tank delimited by this wall; to ensure the tightness between the wall and the shutter when it is in closed position. (Machine-translation by Google Translate, not legally binding)
ES1974203988U 1973-06-25 1974-06-18 PERFECTED UNIDIRECTIONAL VALVE. Expired ES203988Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7323809A FR2234500B1 (en) 1973-06-25 1973-06-25

Publications (2)

Publication Number Publication Date
ES203988U true ES203988U (en) 1976-01-01
ES203988Y ES203988Y (en) 1976-04-16

Family

ID=9121745

Family Applications (2)

Application Number Title Priority Date Filing Date
ES426434A Expired ES426434A1 (en) 1973-06-25 1974-05-18 Discharge valve perfected. (Machine-translation by Google Translate, not legally binding)
ES1974203988U Expired ES203988Y (en) 1973-06-25 1974-06-18 PERFECTED UNIDIRECTIONAL VALVE.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES426434A Expired ES426434A1 (en) 1973-06-25 1974-05-18 Discharge valve perfected. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
JP (2) JPS5094528A (en)
BE (1) BE816092A (en)
DK (1) DK154954C (en)
ES (2) ES426434A1 (en)
FR (1) FR2234500B1 (en)
IT (1) IT1015051B (en)
NL (1) NL174756C (en)
SE (1) SE7407133L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2046069A2 (en) * 1990-06-18 1994-01-16 Comap Sealing device for a stationary member

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471536A1 (en) * 1979-12-17 1981-06-19 Pont A Mousson Closure spring non-return valve for water - uses axially slidable plug guided by perimeter rails and hub rail incorporated in cage
NL8201247A (en) * 1982-03-25 1983-10-17 Ocean Bv FLUSHABLE DEVICE THROUGH A MEDIUM UNDER PRESSURE, FOR example, AN ADJUSTABLE FLOW LIMITER, CHECK VALVE OR FLOW METER.
JPH0314606Y2 (en) * 1985-07-26 1991-04-02
JPH0314607Y2 (en) * 1985-12-16 1991-04-02
JP2009243522A (en) * 2008-03-28 2009-10-22 Nissan Tanaka Corp Safety valve and sealing structure
JP7340833B2 (en) * 2019-01-11 2023-09-08 株式会社テージーケー Composite valve with non-return valve and non-return valve
US10914562B2 (en) 2019-05-10 2021-02-09 Hamilton Sunstrand Corporation Exhaust valve for multiple start torpedo

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2216622A (en) * 1938-01-12 1940-10-01 John R Miller Check valve
CH205566A (en) * 1938-07-15 1939-06-30 Belmag Zuerich Beleuchtungs & Ski binding.
US2918083A (en) * 1954-06-07 1959-12-22 James Pond Clark Check valve and cage construction
US2940472A (en) * 1957-02-25 1960-06-14 Futurecraft Corp Check valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2046069A2 (en) * 1990-06-18 1994-01-16 Comap Sealing device for a stationary member

Also Published As

Publication number Publication date
BE816092A (en) 1974-09-30
NL174756C (en) 1984-08-01
JPS57186756U (en) 1982-11-26
FR2234500A1 (en) 1975-01-17
JPS5094528A (en) 1975-07-28
DK154954B (en) 1989-01-09
FR2234500B1 (en) 1978-03-03
SE7407133L (en) 1974-12-27
ES203988Y (en) 1976-04-16
NL174756B (en) 1984-03-01
NL7407825A (en) 1974-12-30
DK339074A (en) 1975-02-17
ES426434A1 (en) 1976-09-16
DK154954C (en) 1989-06-05
JPS5915789Y2 (en) 1984-05-10
IT1015051B (en) 1977-05-10

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