FI833946L - Ventilkonstruktion - Google Patents

Ventilkonstruktion Download PDF

Info

Publication number: FI833946L
Authority: FI; Finland
Prior art keywords: valve construction; valve; construction
Prior art date: 1982-10-30

Application number

FI833946A

Other languages

English (en)

Other versions

FI75919C (fi

FI833946A0 (fi

FI75919B (fi

Inventor

Ronnie Abraham Arav

Original Assignee

Beloit Walmsley Ltd

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.)

1982-10-30

Filing date

1983-10-28

Publication date

1984-05-01

1983-10-28 Application filed by Beloit Walmsley Ltd filed Critical Beloit Walmsley Ltd

1983-10-28 Publication of FI833946A0 publication Critical patent/FI833946A0/fi

1984-05-01 Publication of FI833946L publication Critical patent/FI833946L/fi

1988-04-29 Application granted granted Critical

1988-04-29 Publication of FI75919B publication Critical patent/FI75919B/fi

1988-08-08 Publication of FI75919C publication Critical patent/FI75919C/fi

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/02—Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading or imbalance
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/028—Controlling a pressure difference
- 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
- Y10T137/2579—Flow rate responsive
- Y10T137/2594—Choke
- 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

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of Fluid Pressure (AREA)
Safety Valves (AREA)
Paper (AREA)
Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

FI833946A 1982-10-30 1983-10-28 Ventilkonstruktion. FI75919C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8230927		1982-10-30
GB8230927		1982-10-30

Publications (4)

Publication Number	Publication Date
FI833946A0 FI833946A0 (fi)	1983-10-28
FI833946L true FI833946L (fi)	1984-05-01
FI75919B FI75919B (fi)	1988-04-29
FI75919C FI75919C (fi)	1988-08-08

Family

ID=10533911

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI833946A FI75919C (fi)	1982-10-30	1983-10-28	Ventilkonstruktion.

Country Status (7)

Country	Link
US (1)	US4583567A (fi)
EP (1)	EP0112625B1 (fi)
JP (1)	JPS59110969A (fi)
CA (1)	CA1202542A (fi)
DE (1)	DE3372023D1 (fi)
FI (1)	FI75919C (fi)
ZA (1)	ZA837942B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3521579A1 (de) *	1985-06-15	1986-12-18	J.M. Voith Gmbh, 7920 Heidenheim	Steuerventil
FI874147A0 (fi) *	1987-09-22	1987-09-22	Pentti Rita	Ventilanordning.
US6145805A (en) *	1999-08-23	2000-11-14	Caterpillar Inc.	Liquid control valve assembly with local damping and hydraulically actuated fuel injector using same
US8469048B2 (en) *	2008-12-12	2013-06-25	Parker-Hannifin Corporation	Pressure feedback shuttle valve
DE102012010519C5 (de) *	2012-05-25	2016-10-20	Knorr-Bremse Systeme für Schienenfahrzeuge GmbH	Verfahren zur Steuerung einer Druckluftbremseinrichtung eines Schienenfahrzeugs im Falle einer Zwangs-, Schnell- oder Notbremsung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2313991A (en) *	1941-02-12	1943-03-16	Bendix Westinghouse Automotive	Brake mechanism
US2489823A (en) *	1946-03-27	1949-11-29	Sanmyer Corp	Liquid fuel burner nozzle
US3216441A (en) *	1961-04-04	1965-11-09	Honeywell Inc	Pressure regulator control system
US3172421A (en) *	1962-12-17	1965-03-09	Burronghs Corp	Pressure regulator
US3154925A (en) *	1963-01-09	1964-11-03	United Shoe Machinery Corp	Power plants
US3211176A (en) *	1963-09-11	1965-10-12	Vare Ind Inc	Pressure control system
DE1675541A1 (de) *	1968-03-02	1971-01-07	Vatter Dipl Ing Ernst	Vorsteuerventil
FR2112845A5 (fi) *	1970-11-06	1972-06-23	Morel Albert
FR2219358B1 (fi) *	1973-02-22	1975-04-04	Brieu Francois
US3905382A (en) *	1973-09-28	1975-09-16	William Waterston	Back flow preventor
JPS571717A (en) *	1980-06-04	1982-01-06	Showa Denko Kk	Manufacture of form of orientated acetylene high polymer

1983
- 1983-10-25 ZA ZA837942A patent/ZA837942B/xx unknown
- 1983-10-26 CA CA000439772A patent/CA1202542A/en not_active Expired
- 1983-10-27 US US06/545,778 patent/US4583567A/en not_active Expired - Lifetime
- 1983-10-28 EP EP19830306563 patent/EP0112625B1/en not_active Expired
- 1983-10-28 DE DE8383306563T patent/DE3372023D1/de not_active Expired
- 1983-10-28 FI FI833946A patent/FI75919C/fi not_active IP Right Cessation
- 1983-10-31 JP JP58202938A patent/JPS59110969A/ja active Granted

Also Published As

Publication number	Publication date
ZA837942B (en)	1984-06-27
FI75919C (fi)	1988-08-08
CA1202542A (en)	1986-04-01
FI833946A0 (fi)	1983-10-28
US4583567A (en)	1986-04-22
EP0112625B1 (en)	1987-06-10
DE3372023D1 (en)	1987-07-16
EP0112625A1 (en)	1984-07-04
JPH034761B2 (fi)	1991-01-23
FI75919B (fi)	1988-04-29
JPS59110969A (ja)	1984-06-27

Publication	Publication Date	Title
IT1168153B (it)	1987-05-20	Disposizione valvolare
BR8204562A (pt)	1983-07-26	Valvula
AR230690A1 (es)	1984-05-31	Valvula mezcladora
MX157859A (es)	1988-12-16	Valvula de charnela
AR226251A1 (es)	1982-06-15	Valvula policomponente
BR8009030A (pt)	1982-02-09	Valvula
BR8304251A (pt)	1984-03-13	Valvula
DK104181A (da)	1981-09-08	Kontraventil
BR8104700A (pt)	1982-04-06	Estrutura de valvula
BR8404915A (pt)	1985-08-20	Valvula
BE893118A (fr)	1982-08-30	Valve
BR8103852A (pt)	1982-03-09	Valvula
DK81381A (da)	1981-08-26	Ventilarrangement
FR2537203B1 (fr)	1986-08-14	Vannes
FR2553857B1 (fr)	1986-09-26	Vanne perfectionnee
FI833946L (fi)	1984-05-01	Ventilkonstruktion
NO834011L (no)	1984-05-07	Sikringsventil
BR8106538A (pt)	1982-06-29	Orneira valvula
BR8103905A (pt)	1982-03-09	Valvula
BR8403817A (pt)	1985-07-09	Valvula
DK485281A (da)	1982-05-05	Balndingsventil
BR8108984A (pt)	1983-03-01	Valvula
NO834043L (no)	1984-05-07	Sikringsventil
BR8304797A (pt)	1984-04-10	Valvula giratoria
IT1160704B (it)	1987-03-11	Inserto valvolare

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: BELOIT WALMSLEY LIMITED