FR2561412B3 - Appareil de mesure et de regulation de pression - Google Patents

Appareil de mesure et de regulation de pression

Info

Publication number: FR2561412B3
Authority: FR; France
Prior art keywords: pressure measuring; regulating apparatus; regulating; measuring; pressure
Prior art date: 1984-03-13
Legal status (The legal status 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 status listed.): Expired

Application number

FR8503643A

Other languages

English (en)

Other versions

FR2561412A3 (fr

Inventor

Erich Schmid-Welti

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SCHMID WELTI AG

Original Assignee

SCHMID WELTI AG

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.)

1984-03-13

Filing date

1985-03-13

Publication date

1986-02-28

1985-03-13 Application filed by SCHMID WELTI AG filed Critical SCHMID WELTI AG

1985-09-20 Publication of FR2561412A3 publication Critical patent/FR2561412A3/fr

1986-02-28 Application granted granted Critical

1986-02-28 Publication of FR2561412B3 publication Critical patent/FR2561412B3/fr

Status Expired legal-status Critical Current

Links

230000001105 regulatory effect Effects 0.000 title 1

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2093—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power
- G05D16/2095—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power using membranes within the main valve
- 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2605—Pressure responsive
- Y10T137/2607—With pressure reducing inlet valve
- Y10T137/261—Relief port through common sensing means
- 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
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7762—Fluid pressure type
- Y10T137/7764—Choked or throttled pressure type
- 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
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87877—Single inlet with multiple distinctly valved outlets

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Control Of Fluid Pressure (AREA)
Measuring Fluid Pressure (AREA)
Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Fluid-Pressure Circuits (AREA)

FR8503643A 1984-03-13 1985-03-13 Appareil de mesure et de regulation de pression Expired FR2561412B3 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1256/84A CH664224A5 (de)	1984-03-13	1984-03-13	Druckmess- und regelgeraet.

Publications (2)

Publication Number	Publication Date
FR2561412A3 FR2561412A3 (fr)	1985-09-20
FR2561412B3 true FR2561412B3 (fr)	1986-02-28

Family

ID=4206131

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8503643A Expired FR2561412B3 (fr)	1984-03-13	1985-03-13	Appareil de mesure et de regulation de pression

Country Status (6)

Country	Link
US (1)	US4612950A (fr)
EP (1)	EP0154914A3 (fr)
JP (1)	JPS60217419A (fr)
CH (1)	CH664224A5 (fr)
DE (1)	DE8506317U1 (fr)
FR (1)	FR2561412B3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3624720C2 (de) *	1986-07-22	1997-05-28	Gok Gmbh & Co Kg	Gasdruckregelgerät mit zwei membrangesteuerten Ventileinrichtungen
DE4133434C2 (de) *	1991-10-09	1994-12-22	Gta Gmbh	Verfahren und Meß-Regelstation zur zentralen Überwachung und Steuerung bei der Unterdruckhaltung während der Altlastensanierungsmaßnahmen aus Gebäudeteilen
US5327926A (en) *	1992-12-28	1994-07-12	John A. Blatt	Flow regulator
DE4343306A1 (de) *	1993-12-17	1995-06-22	Gastechnic Prod Vertriebges	Verfahren und Vorrichtung zur Regelung des Druckes in einer Gasleitung
GB2345953B (en) *	1999-01-22	2003-07-23	Npf Ltd	Electronically controlled pneumatic paintball guns
US6568416B2 (en)	2001-02-28	2003-05-27	Brian L. Andersen	Fluid flow control system, fluid delivery and control system for a fluid delivery line, and method for controlling pressure oscillations within fluid of a fluid delivery line
GB2450931A (en) *	2007-07-13	2009-01-14	Mark Andrew Palmer	Ear-muffs incorporating a pump to control pressure within the ears

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2806481A (en) *	1953-04-08	1957-09-17	Norgren Co C A	Pilot controlled pressure regulator
US3115147A (en) *	1962-02-28	1963-12-24	Robertshaw Controls Co	Pneumatic hesitation relay
US3234956A (en) *	1962-04-19	1966-02-15	Stickle Steam Specialties Co I	Pressure controller with push button set means
US3260278A (en) *	1963-06-14	1966-07-12	Scope Ind Inc	Regulating valve having removable valve unit
US3762435A (en) *	1972-04-12	1973-10-02	J Auwerter	Pressure reducing valve
DE2237597A1 (de) *	1972-07-31	1974-02-21	Gok Gmbh & Co Kg	Gas - umschaltautomatik mit regel und messeinrichtung
US4060370A (en) *	1975-10-02	1977-11-29	Emerson Electric Co.	Manifold gas valve with stepped flow operation

1984
- 1984-03-13 CH CH1256/84A patent/CH664224A5/de not_active IP Right Cessation
1985
- 1985-03-02 EP EP85102377A patent/EP0154914A3/fr not_active Withdrawn
- 1985-03-05 DE DE8506317U patent/DE8506317U1/de not_active Expired
- 1985-03-12 JP JP60050227A patent/JPS60217419A/ja active Pending
- 1985-03-13 US US06/711,379 patent/US4612950A/en not_active Expired - Fee Related
- 1985-03-13 FR FR8503643A patent/FR2561412B3/fr not_active Expired

Also Published As

Publication number	Publication date
EP0154914A3 (fr)	1988-12-21
DE8506317U1 (de)	1985-06-13
US4612950A (en)	1986-09-23
CH664224A5 (de)	1988-02-15
FR2561412A3 (fr)	1985-09-20
JPS60217419A (ja)	1985-10-31
EP0154914A2 (fr)	1985-09-18

Publication	Publication Date	Title
EP0327645A4 (fr)	1990-01-08	Appareil de mesure de la pression intracranienne.
FR2635873B1 (fr)	1993-11-19	Procede et appareil de mesure de la rotation d'un corps
DE3162527D1 (en)	1984-04-12	Device for objective and subjective refraction measurement
GB2169073B (en)	1988-09-14	Method and apparatus for measuring the human foot
FR2586925B1 (fr)	1989-12-29	Procede et appareil de mesure du volume ventriculaire
FR2537272B1 (fr)	1986-04-04	Appareil de mesure multi-sondes
FR2498440B1 (fr)	1986-01-10	Procede et appareil pour mesurer la pression
FR2553885B1 (fr)	1986-01-31	Dispositif de mesure de pression
FR2475880B1 (fr)	1986-07-11	Dispositif de mesure de la pression sanguine
BE861025A (fr)	1978-05-22	Appareil et procede de mesure de l'enthalpie
FR2496009B1 (fr)	1987-08-28	Appareil d'impression
FR2583169B1 (fr)	1990-11-16	Procede et appareil de mesure de capacite
FR2512946B1 (fr)	1987-07-24	Appareil de mesure a main
FR2580809B1 (fr)	1989-10-27	Canalisation d'air pour appareil de mesure
JPS56100352A (en)	1981-08-12	Method and device for partial oxygen pressure measurement
BE889450A (fr)	1981-12-30	Appareil de mesure des caracteristiques elastiques d'une peau
FR2507465B1 (fr)	1986-10-10	Appareil de mesure des proprietes du tympan
FR2544071B1 (fr)	1985-06-14	Appareil de mesure de pression differentielle
GB8616289D0 (en)	1986-08-13	Photoelastic measuring transducer
FR2561412B3 (fr)	1986-02-28	Appareil de mesure et de regulation de pression
FR2496885B1 (fr)	1985-07-12	Appareil de mesure de pression
FR2570825B1 (fr)	1987-02-06	Appareil de mesure thermique de la texture d'un corps poreux
FR2582169B3 (fr)	1987-08-28	Appareil amplificateur
FR2575831B1 (fr)	1987-03-20	Procede et capteur de mesure perfectionnes, bases sur l'utilisation d'un thermocouple
FR2616543B1 (fr)	1991-03-29	Dispositif de mesure de pression de type capacitif