BE795173A - Soupape anti-retour - Google Patents

Soupape anti-retour

Info

Publication number: BE795173A
Authority: BE; Belgium
Prior art keywords: return valve; return; valve
Prior art date: 1972-02-28

Application number

Other languages

English (en)

French (fr)

Inventor

E J Morgan

Original Assignee

Brunswick Corp

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.)

1972-02-28

Publication date

1973-05-29

1973-05-29 Publication of BE795173A publication Critical patent/BE795173A/xx

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
- F16K15/08—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
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
- 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
- Y10T137/7856—Valve seat formed on or carried by a coupling element
- 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]
- Y10T137/7859—Single head, plural ports in parallel
- Y10T137/786—Concentric ports
- 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)

BE795173D 1972-02-28 Soupape anti-retour BE795173A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00229736A US3804114A (en)	1972-02-28	1972-02-28	Check valve

Publications (1)

Publication Number	Publication Date
BE795173A true BE795173A (fr)	1973-05-29

Family

ID=22862494

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE795173D BE795173A (fr)	1972-02-28		Soupape anti-retour

Country Status (16)

Country	Link
US (1)	US3804114A (de)
JP (1)	JPS5127486B2 (de)
AR (1)	AR195416A1 (de)
AT (1)	AT325364B (de)
AU (1)	AU469547B2 (de)
BE (1)	BE795173A (de)
BR (1)	BR7301483D0 (de)
CA (1)	CA976835A (de)
CH (1)	CH553358A (de)
DE (1)	DE2306231A1 (de)
ES (1)	ES412099A1 (de)
FR (1)	FR2173970B1 (de)
GB (1)	GB1397654A (de)
IT (1)	IT977508B (de)
NL (1)	NL7302537A (de)
SE (1)	SE386715B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0645108Y2 (ja) *	1987-05-29	1994-11-16	エスエムシー株式会社	逆止め弁
US5234027A (en) *	1992-08-31	1993-08-10	Ugi Corporation	Fluid flow inhibitor for use in a static flow system device
US20130340861A1 (en) *	2012-06-20	2013-12-26	Caterpillar Inc	Check valve of fuel system
JP6298702B2 (ja) *	2014-04-28	2018-03-20	日立アプライアンス株式会社	一方向弁およびそれを備える流体システム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE386966C (de) *		1923-12-19	Heinrich Christiansen	Freifliegendes Steuerventil fuer Zweitaktmotoren
US1525861A (en) *	1922-12-27	1925-02-10	John B Franklin	Check valve for liquid-fuel tanks
US2103427A (en) *	1935-09-18	1937-12-28	Fred R Long	Combined pipe union and ball check valve
US2129963A (en) *	1937-02-20	1938-09-13	Ray Engineering Company	Valve
US2223994A (en) *	1938-03-12	1940-12-03	Pump Engineering Service Corp	Check valve
US2430427A (en) *	1943-11-10	1947-11-04	Katcher Morris	Check valve
US2585773A (en) *	1949-05-05	1952-02-12	Campbell Hausfeld Company	Valve
US2935082A (en) *	1954-08-18	1960-05-03	Andrew J Richardson	Anti-syphon valve for commode tanks
US3203455A (en) *	1961-02-20	1965-08-31	Marryat & Place Ltd	Syringe for injecting small measured volumes of liquid
US3417904A (en) *	1966-01-11	1968-12-24	Fischer & Porter Co	Syringe and method of making same
CH470616A (de) *	1968-09-18	1969-03-31	Wahli Marcel	Rückschlagventil

0
- BE BE795173D patent/BE795173A/xx unknown
1972
- 1972-02-28 US US00229736A patent/US3804114A/en not_active Expired - Lifetime
1973
- 1973-01-16 CA CA161,326A patent/CA976835A/en not_active Expired
- 1973-01-22 CH CH86473A patent/CH553358A/de not_active IP Right Cessation
- 1973-01-26 AU AU51495/73A patent/AU469547B2/en not_active Expired
- 1973-01-28 FR FR7302773A patent/FR2173970B1/fr not_active Expired
- 1973-02-08 DE DE2306231A patent/DE2306231A1/de active Pending
- 1973-02-14 AR AR246596A patent/AR195416A1/es active
- 1973-02-19 GB GB810073A patent/GB1397654A/en not_active Expired
- 1973-02-22 AT AT156773A patent/AT325364B/de not_active IP Right Cessation
- 1973-02-23 NL NL7302537A patent/NL7302537A/xx unknown
- 1973-02-26 IT IT48450/73A patent/IT977508B/it active
- 1973-02-27 ES ES412099A patent/ES412099A1/es not_active Expired
- 1973-02-27 JP JP48023640A patent/JPS5127486B2/ja not_active Expired
- 1973-02-27 SE SE7302739A patent/SE386715B/xx unknown
- 1973-02-28 BR BR731483A patent/BR7301483D0/pt unknown

Also Published As

Publication number	Publication date
CH553358A (de)	1974-08-30
US3804114A (en)	1974-04-16
GB1397654A (en)	1975-06-18
FR2173970B1 (de)	1977-12-30
AU469547B2 (en)	1976-02-19
JPS5127486B2 (de)	1976-08-13
AU5149573A (en)	1974-08-01
NL7302537A (de)	1973-08-30
BR7301483D0 (pt)	1974-05-16
DE2306231A1 (de)	1973-09-13
AR195416A1 (es)	1973-10-08
SE386715B (sv)	1976-08-16
FR2173970A1 (de)	1973-10-12
JPS4899725A (de)	1973-12-17
IT977508B (it)	1974-09-20
CA976835A (en)	1975-10-28
AT325364B (de)	1975-10-27
ES412099A1 (es)	1976-05-16

Publication	Publication Date	Title
NL148392B (nl)	1976-01-15	Afsluiter.
BE784749A (fr)	1972-10-02	Vanne
IT991258B (it)	1975-07-30	Meccanismo valvolare
SE385725B (sv)	1976-07-19	Ventilvridningsanordning
FR2327462A1 (fr)	1977-05-06	Soupape double
IT997690B (it)	1975-12-30	Valvola di non ritorno
IT979391B (it)	1974-09-30	Valvola di non ritorno
IT977748B (it)	1974-09-20	Valvola di ritegno
CH541759A (de)	1973-09-15	Rückschlagventil
IT990668B (it)	1975-07-10	Valvola
AT342822B (de)	1978-04-25	Ventilvorrichtung
IT976869B (it)	1974-09-10	Valvola idraulica
BE816092A (fr)	1974-09-30	Clapet de non-retour
NO138518C (no)	1978-09-20	Livredningsboeye.
BE793582A (fr)	1973-04-16	Valve
BR7301542D0 (pt)	1974-05-16	Mecanismo de valvula
BE795173A (fr)	1973-05-29	Soupape anti-retour
IT976866B (it)	1974-09-10	Valvola idraulica
IT994962B (it)	1975-10-20	Valvola silenziosa
BE794881A (nl)	1973-08-02	Terugslagklep
SU465508A1 (ru)	1975-03-30	Клапан
BE796116A (fr)	1973-06-18	Soupape de surete b1-directionnelle
SU469842A1 (ru)	1975-05-05	Обратный клапан
BR7304641D0 (pt)	1974-08-15	Bloco de valvula
BE768018A (fr)	1971-11-03	Clapet anti-retour