ES426434A1 - Discharge valve perfected. (Machine-translation by Google Translate, not legally binding) - Google Patents

Discharge valve perfected. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES426434A1
ES426434A1 ES426434A ES426434A ES426434A1 ES 426434 A1 ES426434 A1 ES 426434A1 ES 426434 A ES426434 A ES 426434A ES 426434 A ES426434 A ES 426434A ES 426434 A1 ES426434 A1 ES 426434A1
Authority
ES
Spain
Prior art keywords
bore
cylinder
chamber
pipeline
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.)
Expired
Application number
ES426434A
Other languages
Spanish (es)
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.)
Bennes Marrel SA
Original Assignee
Bennes Marrel 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 Bennes Marrel SA filed Critical Bennes Marrel SA
Publication of ES426434A1 publication Critical patent/ES426434A1/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)
  • Details Of Reciprocating Pumps (AREA)
  • Taps Or Cocks (AREA)

Abstract

Improved discharge valve, characterized in that it consists of a main drain and a pilot drain, the main drain being constituted by a cylinder of hollow revolution provided with a bottom that seals one of its ends, sliding this cylinder in a first hollow bore in a first body and prolonged by a second bore of the same axis, of larger diameter, this second bore defining an annular chamber to which a first ducting stops, while this second bore is extended by a third. Bore coaxial diameter smaller than the first bore, presenting the passage of the second to this third bore in the form of a seat which allows to introduce the cylinder in the first bore, so that its bottom is applied against the seat to prevent any communication between the ring chamber to which the first pipeline and the third pipeline stop a second pipeline comes to rest, the inside side wall of the cylinder being cylindrical to allow the sliding of this cylinder on a support fixed to the first body and defining a first chamber between its end and the inner wall of the bottom of the cylinder, then a second annular chamber between its cylindrical side wall, the first bore and the end of the cylinder finally being provided with means that allow the fluid coming from the first channeling and, consequently, from the annular chamber to which the second one comes to stop bored, go inside the first chamber through a first dispenser. (Machine-translation by Google Translate, not legally binding)
ES426434A 1973-06-25 1974-05-18 Discharge valve perfected. (Machine-translation by Google Translate, not legally binding) Expired ES426434A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES426434A1 true ES426434A1 (en) 1976-09-16

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 After (1)

Application Number Title Priority Date Filing Date
ES1974203988U Expired ES203988Y (en) 1973-06-25 1974-06-18 PERFECTED UNIDIRECTIONAL VALVE.

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)

Families Citing this family (8)

* 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
FR2663392B1 (en) * 1990-06-18 1992-11-06 Comap SEALING DEVICE FOR FIXED MEMBER.
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

Also Published As

Publication number Publication date
JPS5915789Y2 (en) 1984-05-10
BE816092A (en) 1974-09-30
ES203988Y (en) 1976-04-16
DK339074A (en) 1975-02-17
FR2234500A1 (en) 1975-01-17
DK154954B (en) 1989-01-09
DK154954C (en) 1989-06-05
NL7407825A (en) 1974-12-30
JPS5094528A (en) 1975-07-28
IT1015051B (en) 1977-05-10
SE7407133L (en) 1974-12-27
NL174756C (en) 1984-08-01
FR2234500B1 (en) 1978-03-03
NL174756B (en) 1984-03-01
JPS57186756U (en) 1982-11-26
ES203988U (en) 1976-01-01

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