IT1142272B - SUCTION VALVE FOR FLUIDS - Google Patents

SUCTION VALVE FOR FLUIDS

Info

Publication number: IT1142272B
Authority: IT; Italy
Prior art keywords: fluids; suction valve; suction; valve
Prior art date: 1980-02-05

Application number

IT47702/81A

Other languages

Italian (it)

Other versions

IT8147702A0 (en

Inventor

Rudolf Brunner

Original Assignee

Heilmeier & Weinlein

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.)

1980-02-05

Filing date

1981-02-03

Publication date

1986-10-08

1981-02-03 Application filed by Heilmeier & Weinlein filed Critical Heilmeier & Weinlein

1981-02-03 Publication of IT8147702A0 publication Critical patent/IT8147702A0/en

1986-10-08 Application granted granted Critical

1986-10-08 Publication of IT1142272B publication Critical patent/IT1142272B/en

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
- 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
- F16K15/04—Check valves with guided rigid valve members shaped as balls
- F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Safety Valves (AREA)
Details Of Reciprocating Pumps (AREA)
Check Valves (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Details Of Valves (AREA)

IT47702/81A 1980-02-05 1981-02-03 SUCTION VALVE FOR FLUIDS IT1142272B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3004145A DE3004145C2 (en)	1980-02-05	1980-02-05	Suction valve

Publications (2)

Publication Number	Publication Date
IT8147702A0 IT8147702A0 (en)	1981-02-03
IT1142272B true IT1142272B (en)	1986-10-08

Family

ID=6093783

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT47702/81A IT1142272B (en)	1980-02-05	1981-02-03	SUCTION VALVE FOR FLUIDS

Country Status (9)

Country	Link
JP (1)	JPS56124691A (en)
AT (1)	AT383408B (en)
CH (1)	CH650846A5 (en)
DE (1)	DE3004145C2 (en)
FR (1)	FR2475154B1 (en)
GB (1)	GB2068509B (en)
IT (1)	IT1142272B (en)
NL (1)	NL8100289A (en)
SE (1)	SE8100644L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3504673A1 (en) *	1985-02-12	1986-08-14	Egelhof Fa Otto	Self-acting non-return valve
DE3738814A1 (en) *	1987-11-16	1989-06-01	Korthaus Ernst	Automatic disc valve
DE4239362A1 (en) *	1992-11-24	1994-05-26	Teves Gmbh Alfred	Valve, especially pressure valve for a radial piston pump, with few components
GB2327742B (en) *	1997-07-25	2001-12-12	Denso Corp	Flow control valve
JP4609687B2 (en) *	2001-04-26	2011-01-12	株式会社デンソー	Check valve and fuel injection pump having the same
PL209116B1 (en)	2008-04-21	2011-07-29	Janow Gwidon	One-way non-return valve for media with high frequency flow, preferably with pulsating parallel flow

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1337462A (en) *		1920-04-20		marulli
FR322393A (en) *	1902-06-23	1903-02-04	Hochgesand Jean Nepomucene	Valve system
FR696395A (en) *	1930-06-02	1930-12-30		Valve
US2025296A (en) *	1934-12-10	1935-12-24	Robert A Mcintyre	Valve
US2274996A (en) *	1940-07-31	1942-03-03	Duplex Spherical Valve Co Inc	Valve
US2609756A (en) *	1946-11-22	1952-09-09	Worthington Corp	Reciprocating pump
CH283178A (en) *	1948-10-26	1952-05-31	Limited Electraulic Presses	Check valve.
US2722232A (en) *	1951-08-17	1955-11-01	Hoffman Specialty Mfg Corp	Check valve
US2909192A (en) *	1954-04-22	1959-10-20	Bendix Aviat Corp	Check valve
CH424402A (en) *	1964-08-03	1966-11-15	Burckhardt Ag Maschf	Concentric suction and pressure valve
US3457949A (en) *	1966-08-24	1969-07-29	Albert L Coulter	Check valve
US4172465A (en) *	1977-11-07	1979-10-30	Conbraco Industries, Inc.	Check valve

1980
- 1980-02-05 DE DE3004145A patent/DE3004145C2/en not_active Expired
- 1980-12-23 AT AT0627980A patent/AT383408B/en not_active IP Right Cessation
1981
- 1981-01-05 CH CH12/81A patent/CH650846A5/en not_active IP Right Cessation
- 1981-01-06 GB GB8100192A patent/GB2068509B/en not_active Expired
- 1981-01-21 NL NL8100289A patent/NL8100289A/en not_active Application Discontinuation
- 1981-01-30 SE SE8100644A patent/SE8100644L/en unknown
- 1981-02-03 JP JP1386481A patent/JPS56124691A/en active Pending
- 1981-02-03 IT IT47702/81A patent/IT1142272B/en active
- 1981-02-04 FR FR8102140A patent/FR2475154B1/en not_active Expired

Also Published As

Publication number	Publication date
SE8100644L (en)	1981-08-06
JPS56124691A (en)	1981-09-30
FR2475154B1 (en)	1987-09-18
GB2068509A (en)	1981-08-12
NL8100289A (en)	1981-09-01
CH650846A5 (en)	1985-08-15
IT8147702A0 (en)	1981-02-03
DE3004145C2 (en)	1984-10-31
FR2475154A1 (en)	1981-08-07
AT383408B (en)	1987-07-10
GB2068509B (en)	1983-11-09
ATA627980A (en)	1986-11-15
DE3004145A1 (en)	1981-08-06

Publication	Publication Date	Title
IT7869848A0 (en)	1978-12-14	VALVE FOR FLUIDS WITH FLOW CHOKE
IT1154480B (en)	1987-01-21	PRESSURE VALVE
IT1153236B (en)	1987-01-14	CHECK VALVE FOR FLUIDS
IT1144842B (en)	1986-10-29	VALVE PARTICULARLY FOR ABRASIVE FLUIDS
KR860015588U (en)	1986-12-30	Fluid compressor
IT1131987B (en)	1986-06-25	INTERRUPTION VALVE FOR FLUIDS
IT8467811A1 (en)	1986-02-10	MECHANISM FOR THE TREATMENT OF A FLUID.
IT1142272B (en)	1986-10-08	SUCTION VALVE FOR FLUIDS
IT1129261B (en)	1986-06-04	VALVE FOR FLUIDS
IT1194087B (en)	1988-09-14	FILTER COMPLEX FOR FLUIDS
IT1142214B (en)	1986-10-08	CONTROL VALVE FOR FLUIDS
IT1138611B (en)	1986-09-17	CHECK VALVE FOR FLUIDS
DK154909C (en)	1989-06-05	fluid valve
IT1161168B (en)	1987-03-11	VALVE, PARTICULARLY FOR CORROSIVE FLUIDS
IT8767913A0 (en)	1987-10-29	IMPROVED VALVE DEVICE FOR FLUIDS
IT8046811A0 (en)	1980-02-01	IMPROVED VALVE FOR FLUIDS IN GENERAL
IT8020899V0 (en)	1980-02-26	SEALING ORGAN FOR FLUIDS.
IT7849628A0 (en)	1978-05-31	VALVE FOR FLUIDS
IT8007017V0 (en)	1980-08-08	PRESSURE REGULATOR FOR FLUIDS.
IT1160999B (en)	1987-03-11	EMERGENCY VALVE FOR FLUIDS
IT1095270B (en)	1985-08-10	ELECTROMAGNETIC VALVE FOR FLUIDS
IT1164636B (en)	1987-04-15	SOLENOID VALVE FOR FLUIDS
IT1134602B (en)	1986-08-13	TIMER FOR FLUIDS
IT7821981V0 (en)	1978-05-31	ELECTROMAGNETIC VALVE FOR FLUIDS.
SE8307030D0 (en)	1983-12-19	fluid valve

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19960131