BE755445A - Soupape de retenue - Google Patents

Soupape de retenue

Info

Publication number: BE755445A
Authority: BE; Belgium
Prior art keywords: check valve; check; valve
Prior art date: 1969-09-04

Application number

Other languages

Original Assignee

Gerdts Gustav F Kg

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.)

1969-09-04

Publication date

1971-02-01

1971-02-01 Publication of BE755445A publication Critical patent/BE755445A/fr

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
- F16K15/025—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
- 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
- F16K15/08—Check valves with guided rigid valve members shaped as rings
- F16K15/12—Springs for ring 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
- F16K15/14—Check valves with flexible valve members
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7854—In couplings for coaxial conduits, e.g., drill pipe check valves
- Y10T137/7857—Valve seat clamped between coupling elements
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7929—Spring coaxial with valve
- Y10T137/7938—Guide means integral and coplanar with valve disk

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Check Valves (AREA)

BE755445D 1969-09-04 Soupape de retenue BE755445A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1944774A DE1944774C3 (de)	1969-09-04	1969-09-04	Rückschlagventil

Publications (1)

Publication Number	Publication Date
BE755445A true BE755445A (fr)	1971-02-01

Family

ID=5744554

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE755445D BE755445A (fr)	1969-09-04		Soupape de retenue

Country Status (11)

Country	Link
US (1)	US3700001A (fr)
JP (1)	JPS4941361B1 (fr)
AT (1)	AT303473B (fr)
BE (1)	BE755445A (fr)
CH (1)	CH510222A (fr)
DE (1)	DE1944774C3 (fr)
ES (1)	ES383257A1 (fr)
FR (1)	FR2061007A5 (fr)
GB (1)	GB1284169A (fr)
NL (1)	NL7013002A (fr)
SE (1)	SE362291B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE397736B (sv) *	1970-12-10	1977-11-14	Mannesmann & Keppel	Vetskemengdregulator
JPS5445224Y2 (fr) *	1975-08-18	1979-12-25
DE7813921U1 (de) *	1978-05-09	1978-09-14	Euerle, Karl, 7463 Rosenfeld	Rueckschlagventil, insbesondere fuer heizungsanlagen
DE2852882B2 (de) *	1978-12-07	1981-03-12	Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen	Ventil, insbesondere Druckventil für eine Kolbenpumpe
GB2267139B (en) *	1992-05-14	1995-10-25	Spirax Sarco Ltd	Condensate trap
DE4236858C2 (de) *	1992-10-31	1994-11-17	Sening Fa F A	Ventil, insbesondere für eine Vollschlauchkupplung
AT911U1 (de) *	1995-01-25	1996-07-25	Hoerbiger Ventilwerke Ag	Verdichterventil
DE19731557A1 (de) *	1997-07-23	1999-01-28	Mann & Hummel Filter	Ventil
DE202008017031U1 (de) *	2008-12-30	2010-05-12	Neoperl Gmbh	Durchflussmengenregler

0
- BE BE755445D patent/BE755445A/fr unknown
1969
- 1969-09-04 DE DE1944774A patent/DE1944774C3/de not_active Expired
1970
- 1970-08-29 ES ES70383257A patent/ES383257A1/es not_active Expired
- 1970-09-01 US US68685A patent/US3700001A/en not_active Expired - Lifetime
- 1970-09-02 NL NL7013002A patent/NL7013002A/xx unknown
- 1970-09-02 CH CH1311570A patent/CH510222A/de not_active IP Right Cessation
- 1970-09-03 SE SE12005/70A patent/SE362291B/xx unknown
- 1970-09-04 GB GB42565/70A patent/GB1284169A/en not_active Expired
- 1970-09-04 AT AT806070A patent/AT303473B/de active
- 1970-09-04 FR FR7032320A patent/FR2061007A5/fr not_active Expired
- 1970-09-04 JP JP45077175A patent/JPS4941361B1/ja active Pending

Also Published As

Publication number	Publication date
NL7013002A (fr)	1971-03-08
DE1944774B2 (de)	1974-02-21
SE362291B (fr)	1973-12-03
US3700001A (en)	1972-10-24
ES383257A1 (es)	1972-12-16
CH510222A (de)	1971-07-15
DE1944774C3 (de)	1974-09-12
FR2061007A5 (fr)	1971-06-18
JPS4941361B1 (fr)	1974-11-08
AT303473B (de)	1972-11-27
GB1284169A (en)	1972-08-02
DE1944774A1 (de)	1971-03-18

Publication	Publication Date	Title
AT301974B (de)	1972-09-25	Federbelastetes Rückschlagventil
NL162190C (nl)	1980-04-15	Afsluiter.
CH529310A (de)	1972-10-15	Ventilvorrichtung
CH488957A (de)	1970-04-15	Federbelastetes Rückschlagventil
AT306466B (de)	1973-04-10	Federbelastetes Rückschlagventil
BE749113A (fr)	1970-10-01	Soupape silencieuse
BE746598A (fr)	1970-07-31	Clapet de surete
CH526063A (fr)	1972-07-31	Valve de gonflage
NL140608B (nl)	1973-12-17	Afsluiter.
BE807905A (fr)	1974-03-15	Soupape de retenue
BE754192A (fr)	1970-12-31	Soupape de retenue
BE755244A (fr)	1971-02-01	Soupape de nivellement
AT303473B (de)	1972-11-27	Rückschlagventil
FR2073153A5 (fr)	1971-09-24	Soupape de surete
CH470616A (de)	1969-03-31	Rückschlagventil
NL160372C (nl)	1979-10-15	Afsluiter.
BE751147A (fr)	1970-11-03	Soupape de retenue
CH518475A (de)	1972-01-31	Rückschlagventil
CH516113A (de)	1971-11-30	Rückschlagventil
FI42486C (fi)	1970-08-10	Venttiilikoneisto
NL154048B (nl)	1977-07-15	Neutronengenerator.
CH512684A (fr)	1971-09-15	Vanne de précision
NL160643C (nl)	1979-11-15	Schuifafsluiter.
AT295270B (de)	1971-12-27	Rückschlagventil
NL143670B (nl)	1974-10-15	Afsluiter.