SE7909969L - Servomanovrerad ventil - Google Patents

Servomanovrerad ventil

Info

Publication number: SE7909969L
Authority: SE; Sweden
Prior art keywords: pct; valve; seat; fluid; poppet valve
Prior art date: 1978-04-06

Application number

SE7909969A

Other languages

Unknown language ( )

English (en)

Other versions

SE430624B (sv

Inventor

H Stampfli

Original Assignee

Lucifer 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.)

1978-04-06

Filing date

1979-12-04

Publication date

1979-12-04

1979-12-04 Application filed by Lucifer Sa filed Critical Lucifer Sa

1979-12-04 Publication of SE7909969L publication Critical patent/SE7909969L/sv

1983-11-28 Publication of SE430624B publication Critical patent/SE430624B/sv

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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
- F16K31/402—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm
- F16K31/404—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm the discharge being effected through the diaphragm and being blockable by an electrically-actuated member making contact with the diaphragm

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Details Of Valves (AREA)
Lift Valve (AREA)
Fluid-Driven Valves (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Servomotors (AREA)

SE7909969A 1978-04-06 1979-12-04 Servomanovrerad ventil SE430624B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH369378A CH620749A5 (sv)	1978-04-06	1978-04-06

Publications (2)

Publication Number	Publication Date
SE7909969L true SE7909969L (sv)	1979-12-04
SE430624B SE430624B (sv)	1983-11-28

Family

ID=4261491

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7909969A SE430624B (sv)	1978-04-06	1979-12-04	Servomanovrerad ventil

Country Status (14)

Country	Link
US (1)	US4351509A (sv)
JP (1)	JPS55500226A (sv)
AT (1)	AT382946B (sv)
BE (1)	BE875322A (sv)
CA (1)	CA1099690A (sv)
CH (1)	CH620749A5 (sv)
DE (1)	DE2820440A1 (sv)
DK (1)	DK155808C (sv)
FR (1)	FR2422088A1 (sv)
GB (1)	GB2036264B (sv)
IT (1)	IT1111288B (sv)
NL (1)	NL7902488A (sv)
SE (1)	SE430624B (sv)
WO (1)	WO1979000896A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3345697A1 (de) *	1983-12-17	1985-06-27	Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover	Magnetventileinrichtung
DE3741364A1 (de) *	1987-12-07	1989-06-15	Honeywell Regelsysteme Gmbh	Pneumatischer verstaerker
EP0769645A1 (en) *	1995-10-17	1997-04-23	Honeywell Inc.	Proportional valve
US6740827B1 (en)	2002-11-27	2004-05-25	Target Rock Division Of Curtis-Wright Flow Control Corporation	Bi-directional piloted solenoid-operated valve
US7121522B2 (en) *	2004-01-30	2006-10-17	Perez Sergio	Device for the regulation of flow applied to flow valves working under pressure differential
US9194501B2 (en) *	2012-11-20	2015-11-24	Dresser, Inc.	Pressure balanced spring loaded overtravel sealing apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1074348B (de) *		1960-01-28	A. u. K. Müller, Apparatebau, Düsseldorf-Urdenbach	Elektromagnetisch gesteuertes Ventil, dessen Bewegung durch das Druckmittel bewirkt wird
DE1048455B (sv) *		1959-01-08
US1521354A (en) *	1921-10-29	1924-12-30	Beaton & Cadwell Mfg Company	Flush valve
FR1182622A (fr) *	1956-09-22	1959-06-26	Concordia	Vanne électromagnétique avec servo-piston à membrane
DE1086097B (de) *	1957-04-27	1960-07-28	A U K Mueller Fa	Ventil, dessen Bewegung durch ein Druckmittel bewirkt wird
CH352207A (de) *	1957-04-27	1961-02-15	A Und K Mueller Fa	Ventil, dessen Bewegung durch das Druckmittel bewirkt wird
US3076630A (en) *	1959-04-06	1963-02-05	John S Hammond	Pilot operated valve
FR1258453A (fr) *	1960-03-04	1961-04-14	Anciens Etablissements Maurice	Perfectionnements aux robinets à dépression
DE1283053B (de) *	1965-02-27	1968-11-14	Klein Schanzlin & Becker Ag	Rueckschlagventil mit durch sein Gewicht schliessendem Verschlussstueck
DE1263425B (de) *	1965-06-23	1968-03-14	A Fa	Hilfsgesteuertes Ventil, dessen Bewegung durch das abzusperrende Druckmittel bewirkt wird
DE2014087C3 (de) *	1969-04-15	1978-08-10	Lucifer S.A., Carouge, Genf (Schweiz)	Verwendung einer Kupplung zwischen einem Ventilverschlußstück und einem Ventilantriebselement
US3764154A (en) *	1970-06-15	1973-10-09	G Witting	Safety ski binding
US3784154A (en) *	1970-10-12	1974-01-08	Controls Co Of America	Water valve diaphragm
GB1367196A (en) *	1971-09-15	1974-09-18	Albaplast Spa	Prestamped seating device
DE2324580A1 (de) *	1973-05-16	1974-12-05	Beukert Elektro Christian	Magnetventil
US3872878A (en) *	1973-12-17	1975-03-25	Controls Co Of America	Anti-contaminant diaphragm valve

1978
- 1978-04-06 CH CH369378A patent/CH620749A5/fr not_active IP Right Cessation
- 1978-05-10 DE DE19782820440 patent/DE2820440A1/de active Granted
1979
- 1979-03-29 CA CA324,743A patent/CA1099690A/fr not_active Expired
- 1979-03-30 NL NL7902488A patent/NL7902488A/xx active Search and Examination
- 1979-04-02 AT AT0243379A patent/AT382946B/de not_active IP Right Cessation
- 1979-04-03 FR FR7908360A patent/FR2422088A1/fr active Granted
- 1979-04-04 BE BE0/194406A patent/BE875322A/xx not_active IP Right Cessation
- 1979-04-04 IT IT21586/79A patent/IT1111288B/it active
- 1979-04-05 WO PCT/CH1979/000052 patent/WO1979000896A1/de unknown
- 1979-04-05 JP JP50062279A patent/JPS55500226A/ja active Pending
- 1979-04-05 US US06/179,289 patent/US4351509A/en not_active Expired - Lifetime
- 1979-04-05 GB GB7944214A patent/GB2036264B/en not_active Expired
- 1979-12-04 SE SE7909969A patent/SE430624B/sv not_active IP Right Cessation
- 1979-12-05 DK DK517379A patent/DK155808C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
IT1111288B (it)	1986-01-13
CA1099690A (fr)	1981-04-21
BE875322A (fr)	1979-07-31
IT7921586A0 (it)	1979-04-04
GB2036264B (en)	1982-08-25
DK155808C (da)	1989-11-20
FR2422088A1 (fr)	1979-11-02
AT382946B (de)	1987-04-27
FR2422088B1 (sv)	1983-02-11
DK155808B (da)	1989-05-16
DK517379A (da)	1979-12-05
ATA243379A (de)	1986-09-15
DE2820440C2 (sv)	1988-11-24
CH620749A5 (sv)	1980-12-15
SE430624B (sv)	1983-11-28
DE2820440A1 (de)	1979-10-18
US4351509A (en)	1982-09-28
GB2036264A (en)	1980-06-25
NL7902488A (nl)	1979-10-09
WO1979000896A1 (fr)	1979-11-15
JPS55500226A (sv)	1980-04-17

Publication	Publication Date	Title
DK241383A (da)	1983-05-27	Hydraulisk ventilindretning
MX159434A (es)	1989-06-01	Mejoras a valvula estranguladora ajustable para reducir la presion de fluidos
ATE271671T1 (de)	2004-08-15	Vorgesteuertes steuerventil
ES453962A1 (es)	1977-11-01	Mejoras introducidas en las valvulas de membrana de mando por piloto.
ATE1763T1 (de)	1982-11-15	Absperrventil zur kontrolle eines fluessigkeitsstandes.
ATE14784T1 (de)	1985-08-15	Ventil fuer hydraulische systeme.
ZA826145B (en)	1983-07-27	Valve for adjusting the rate of flow of a gaseous fluid
ATE62329T1 (de)	1991-04-15	Auslaufventil mit geraeuschdaempfender einrichtung.
IT1269299B (it)	1997-03-26	Valvola dotata di attuatore
ES8706908A1 (es)	1987-06-16	Dispositivo asistido de control de caudal para instalacion hidraulica, principalmente para direccion asistida de vehiculo
SE7909969L (sv)	1979-12-04	Servomanovrerad ventil
GB2019532A (en)	1979-10-31	Low Noise Value
SE8102998L (sv)	1981-12-20	Kranventil med tidig avstengning
MX159056A (es)	1989-04-13	Mejoras en valvula de compuerta
NO862323D0 (no)	1986-06-10	Varmefoelsomventil.
SE8000642L (sv)	1980-08-07	Reglerventil med rullmembran
DK155381C (da)	1989-08-21	Ventil med indvendigt nultryk
ATE373T1 (de)	1981-11-15	Sicherheitsventil fuer einen dampfdruckkochtopf.
SE7713667L (sv)	1979-03-29	Fluidventil
SE8401821L (sv)	1985-02-25	Ventil
JPS57137787A (en)	1982-08-25	Valve
ES430244A1 (es)	1976-10-16	Valvula de paso con dispositivo de accionamiento doble.
KR830004554A (ko)	1983-07-13	유체 밸브
JPS55142107A (en)	1980-11-06	Servo valve
ES417187A1 (es)	1976-06-01	Mejoras en las valvulas de paso para instalaciones de sa- neamiento.

Legal Events

Date	Code	Title	Description
1995-01-31	NAL	Patent in force	Ref document number: 7909969-3 Format of ref document f/p: F
1999-01-18	NUG	Patent has lapsed	Ref document number: 7909969-3 Format of ref document f/p: F

Date

Code

Title

Description

1995-01-31

NAL

Patent in force

Ref document number: 7909969-3

Format of ref document f/p: F

1999-01-18

NUG

Patent has lapsed