NL138984B - Terugslagklep. - Google Patents

Terugslagklep.

Info

Publication number: NL138984B
Authority: NL; Netherlands
Prior art keywords: check valve; check; valve
Prior art date: 1964-06-23

Application number

NL656507577A

Other languages

English (en)

Other versions

NL6507577A (nl

Original Assignee

Schuele Albert

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.)

1964-06-23

Filing date

1965-06-14

Publication date

1973-05-15

1965-06-14 Application filed by Schuele Albert filed Critical Schuele Albert

1965-12-24 Publication of NL6507577A publication Critical patent/NL6507577A/xx

1973-05-15 Publication of NL138984B publication Critical patent/NL138984B/nl

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
- F16K15/14—Check valves with flexible valve members
- F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
- 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
- F16K15/1402—Check valves with flexible valve members having an integral flexible member cooperating with a plurality of seating surfaces
- 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
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
- F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical
- 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]
- Y10T137/7838—Plural
- Y10T137/7839—Dividing and recombining in a single flow path
- Y10T137/784—Integral resilient member forms plural valves
- 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
- 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]
- Y10T137/7879—Resilient material valve
- Y10T137/7888—With valve member flexing about securement
- Y10T137/7889—Sleeve
- 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]
- Y10T137/7879—Resilient material valve
- Y10T137/7888—With valve member flexing about securement
- Y10T137/789—Central mount

Landscapes

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

NL656507577A 1964-06-23 1965-06-14 Terugslagklep. NL138984B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH819564A CH411495A (de)	1964-06-23	1964-06-23	Rückschlagventil für Rohrleitungen

Publications (2)

Publication Number	Publication Date
NL6507577A NL6507577A (nl)	1965-12-24
NL138984B true NL138984B (nl)	1973-05-15

Family

ID=4336605

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL656507577A NL138984B (nl)	1964-06-23	1965-06-14	Terugslagklep.

Country Status (8)

Country	Link
US (1)	US3448766A (nl)
AT (1)	AT263470B (nl)
CH (1)	CH411495A (nl)
DE (1)	DE1500257C2 (nl)
FR (1)	FR1423546A (nl)
GB (1)	GB1048335A (nl)
NL (1)	NL138984B (nl)
SE (1)	SE341104B (nl)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH538074A (de) *	1972-08-21	1973-06-15	Schuele Albert	Ventilsitz für ein Rohrleitungs-Rückschlagventil
US3905392A (en) *	1974-07-29	1975-09-16	Hodgman Manufacturing Co Inc	Alarm check valve
US4171007A (en) *	1976-03-05	1979-10-16	Societe Anonyme: La Telemecanique Electrique	Unidirectional flow limiter
US4217921A (en) *	1978-06-16	1980-08-19	Zurn Industries, Inc.	Back flow preventer valve
US4191211A (en) *	1978-09-15	1980-03-04	The British Steam Specialties Limited	Valve member for a non-return valve
US4357959A (en) *	1980-06-30	1982-11-09	Shetler Earl B	Back flow valve
US4290454A (en) *	1980-06-30	1981-09-22	Shetler Earl B	Back flow valve
US4489750A (en) *	1981-08-25	1984-12-25	Davol, Inc.	Pressure operated pulsatile fluid flow device
US4674532A (en) *	1984-10-30	1987-06-23	Toshimichi Koyanagi	Check valve
US4582081A (en) *	1984-12-21	1986-04-15	Woodford Manufacturing Company	Vacuum breaker
ES8706248A1 (es) *	1985-01-18	1987-05-16	Andren Christopher Erik	Valvula automatica de fluido
FR2597551B1 (fr) *	1986-04-16	1993-11-12	Alpha Systemes	Pompe distributrice jetable pour des produits liquides ou pateux
US4708535A (en) *	1986-08-11	1987-11-24	Dynamic Air Inc.	Seal in high pressure pneumatic booster valve
DE3831554C2 (de) *	1988-09-16	1997-06-05	Rexroth Pneumatik Mannesmann	Drosselrückschlagventil
US6746419B1 (en)	1993-04-19	2004-06-08	Stryker Corporation	Irrigation handpiece with built in pulsing pump
US5470305A (en) *	1993-04-19	1995-11-28	Stryker Corporation	Irrigation handpiece with built in pulsing pump
US6213970B1 (en)	1993-12-30	2001-04-10	Stryker Corporation	Surgical suction irrigation
KR970062448A (ko) *	1996-02-28	1997-09-12	김광호	역류방지장치
US6273124B1 (en) *	1999-05-26	2001-08-14	Donald G. Huber	Check valve floor drain
US6652488B1 (en)	2000-09-11	2003-11-25	Stryker Corporation	Surgical suction irrigator
DE10311501B4 (de) *	2003-03-15	2011-06-16	Neoperl Gmbh	Einbauteil zum Einsetzen in eine Gas- oder Flüssigkeitsleitung
US20060105667A1 (en) *	2004-11-12	2006-05-18	Anagram International, Inc.	Toy balloon
US8118574B1 (en) *	2008-10-03	2012-02-21	Aci Services, Inc.	Radial suction valve assembly for a compressor
US20130032746A1 (en)	2011-01-31	2013-02-07	Kevin Dean Huber	Gasket structure for floor drain valves
US9010363B2 (en)	2013-06-24	2015-04-21	The Rectorseal Corporation	Drain valve
US9416986B2 (en)	2013-06-24	2016-08-16	The Rectorseal Corporation	Valve for roof vent
US11260726B2 (en) *	2018-04-12	2022-03-01	Illinois Tool Works Inc.	Gravity independent pressure relief valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE218988C (nl) *
US2236477A (en) *	1939-11-13	1941-03-25	Augustus J Baker	Check valve
US2657899A (en) *	1948-12-31	1953-11-03	Hartford Nat Bank & Trust Co	Cylindrical valve body comprising one or more apertures provided in the wall thereof
US2902499A (en) *	1955-04-21	1959-09-01	Gulf Oil Corp	New chemical compounds and mineral oil compositions containing the same
US2910093A (en) *	1955-05-19	1959-10-27	Dole Valve Co	Side wall flow control
CH344598A (de) *	1955-09-28	1960-02-15	Hans Schiebel Wasseraufbereitu	Rückschalgventil mit einer sich an eine Zylinderfläche anlegenden Membran
US3022796A (en) *	1958-03-25	1962-02-27	Otis Eng Co	Check valves
GB923213A (en) *	1961-09-15	1963-04-10	Otis Eng Co	Check valves

1964
- 1964-06-23 CH CH819564A patent/CH411495A/de unknown
1965
- 1965-01-07 DE DE1500257A patent/DE1500257C2/de not_active Expired
- 1965-02-05 FR FR4524A patent/FR1423546A/fr not_active Expired
- 1965-06-11 SE SE07762/65A patent/SE341104B/xx unknown
- 1965-06-14 NL NL656507577A patent/NL138984B/nl unknown
- 1965-06-14 AT AT535365A patent/AT263470B/de active
- 1965-06-22 US US465885A patent/US3448766A/en not_active Expired - Lifetime
- 1965-06-22 GB GB26415/65A patent/GB1048335A/en not_active Expired

Also Published As

Publication number	Publication date
CH411495A (de)	1966-04-15
SE341104B (nl)	1971-12-13
DE1500257B1 (de)	1970-09-24
US3448766A (en)	1969-06-10
DE1500257C2 (de)	1975-05-22
NL6507577A (nl)	1965-12-24
GB1048335A (en)	1966-11-16
AT263470B (de)	1968-07-25
FR1423546A (fr)	1966-01-03

Publication	Publication Date	Title
NL138984B (nl)	1973-05-15	Terugslagklep.
FI44677C (fi)	1971-12-10	Injektioventtiili
NL146264B (nl)	1975-06-16	Afsluiter.
DK128545B (da)	1974-05-20	Sneplov.
NL143186B (nl)	1974-09-16	Afsluiter.
DK115834B (da)	1969-11-10	Skylleventil.
NL145650B (nl)	1975-04-15	Afsluiter.
NL153653B (nl)	1977-06-15	Bolafsluiter.
DK115726B (da)	1969-11-03	Siddemøbel.
FR1417355A (fr)	1965-11-12	Clapet anti-retour
DK115440B (da)	1969-10-06	Kontraventil.
NL139383B (nl)	1973-07-16	Thermostaatafsluiter.
DK113245B (da)	1969-03-03	Dyvelhulbor.
DK120143B (da)	1971-04-13	Buemaskinsav.
DK111499B (da)	1968-09-02	Magnetventil.
DK113960B (da)	1969-05-12	Molluscicid.
CH427429A (de)	1966-12-31	Rückschlagventil
FR1389947A (fr)	1965-02-19	Soupape de retenue
FR1410148A (fr)	1965-09-03	Clapet antiretour
DK108895C (da)	1968-02-19	Ventil.
DK116177B (da)	1969-12-15	Parkometer.
FR1414377A (fr)	1965-10-15	Soupape de retenue
FR1394518A (fr)	1965-04-02	Clapet de retenue double
DK114946B (da)	1969-08-18	Kontraventil.
AT262011B (de)	1968-05-27	Rückschlagventil