DK126870B - Valve combination for hydraulic systems. - Google Patents

Valve combination for hydraulic systems.

Info

Publication number: DK126870B
Authority: DK; Denmark
Prior art keywords: hydraulic systems; valve combination; valve; combination; hydraulic
Prior art date: 1967-10-17

Application number

DK499568AA

Other languages

Danish (da)

Inventor

J Baatrup

Original Assignee

Danfoss As

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.)

1967-10-17

Filing date

1968-10-17

Publication date

1973-08-27

1968-10-17 Application filed by Danfoss As filed Critical Danfoss As

1973-08-27 Publication of DK126870B publication Critical patent/DK126870B/en

Classifications

- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- 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
- Y10T137/2564—Plural inflows
- 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
- Y10T137/87169—Supply and exhaust
- Y10T137/87177—With bypass

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Fluid-Pressure Circuits (AREA)
Safety Valves (AREA)
Multiple-Way Valves (AREA)

DK499568AA 1967-10-17 1968-10-17 Valve combination for hydraulic systems. DK126870B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19671650352 DE1650352B2 (en)	1967-10-17	1967-10-17	VALVE COMBINATION FOR HYDRAULIC SYSTEMS

Publications (1)

Publication Number	Publication Date
DK126870B true DK126870B (en)	1973-08-27

Family

ID=5684832

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK499568AA DK126870B (en)	1967-10-17	1968-10-17	Valve combination for hydraulic systems.

Country Status (10)

Country	Link
US (1)	US3550611A (en)
AT (1)	AT288806B (en)
CH (1)	CH478347A (en)
DE (1)	DE1650352B2 (en)
DK (1)	DK126870B (en)
ES (1)	ES359167A1 (en)
FR (1)	FR1589551A (en)
GB (1)	GB1207027A (en)
NL (1)	NL157690B (en)
SE (1)	SE340224B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2492941A1 (en) *	1980-10-29	1982-04-30	Renault	DIFFERENTIAL PRESSURE LIMITING DEVICE WITH VALVES
US4405030A (en) *	1981-03-16	1983-09-20	Deere & Company	Steering system and compensating valve
DE3245288A1 (en) *	1982-12-03	1984-06-14	O & K Orenstein & Koppel Ag, 1000 Berlin	METHOD FOR SAVING ENERGY WHEN SETTING AN EQUIPMENT CYLINDER ON A HYDRAULIC EXCAVATOR BY A HYDRAULIC CIRCUIT
US4463775A (en) *	1983-03-23	1984-08-07	Deere & Company	Compensating valve
US4993921A (en) *	1989-04-21	1991-02-19	Vickers, Incorporated	Power transmission
US6318400B1 (en)	1999-12-01	2001-11-20	Gilmore Valve Company	Low interflow hydraulic shuttle valve
US6257268B1 (en)	1999-12-01	2001-07-10	Gilmore Valve Company	Pressure biased shuttle valve
ES1047694Y (en) *	2000-11-23	2001-09-16	Aguirre Juan Fierro	DEVICE FOR REDUCING CONTAMINANT COMPONENTS IN EXHAUST GASES OF COMBUSTION ENGINES.
US6655405B2 (en) *	2001-01-31	2003-12-02	Cilmore Valve Co.	BOP operating system with quick dump valve
EP2047153B1 (en) *	2007-06-30	2010-05-26	Festo AG & Co. KG	Valve with an and-function
WO2010071678A1 (en) *	2008-12-20	2010-06-24	Dtl Engineering And Design, L.P.	Shuttle valve
US9638341B1 (en) *	2014-05-16	2017-05-02	Hydro-Gear Limited Partnersip	Loop flushing valve
US10344890B2 (en) *	2017-02-21	2019-07-09	The Boeing Company	Shuttle valve with damping

1967
- 1967-10-17 DE DE19671650352 patent/DE1650352B2/en active Pending
1968
- 1968-09-23 AT AT927868A patent/AT288806B/en not_active IP Right Cessation
- 1968-10-02 GB GB46805/68A patent/GB1207027A/en not_active Expired
- 1968-10-04 NL NL6814274.A patent/NL157690B/en not_active IP Right Cessation
- 1968-10-07 CH CH1510968A patent/CH478347A/en not_active IP Right Cessation
- 1968-10-15 SE SE13897/68A patent/SE340224B/xx unknown
- 1968-10-15 ES ES359167A patent/ES359167A1/en not_active Expired
- 1968-10-16 US US768110A patent/US3550611A/en not_active Expired - Lifetime
- 1968-10-17 FR FR1589551D patent/FR1589551A/fr not_active Expired
- 1968-10-17 DK DK499568AA patent/DK126870B/en unknown

Also Published As

Publication number	Publication date
CH478347A (en)	1969-09-15
DE1650352B2 (en)	1971-08-12
GB1207027A (en)	1970-09-30
US3550611A (en)	1970-12-29
NL157690B (en)	1978-08-15
FR1589551A (en)	1970-03-31
SE340224B (en)	1971-11-08
DE1650352A1 (en)	1970-09-17
AT288806B (en)	1971-03-25
NL6814274A (en)	1969-04-21
ES359167A1 (en)	1970-05-16

Publication	Publication Date	Title
DK129107B (en)	1974-08-19	Free flow valve.
ES150243Y (en)	1970-06-16	PERFECTED VALVE.
NL156651B (en)	1978-05-16	DISPENSING VALVE.
DK126870B (en)	1973-08-27	Valve combination for hydraulic systems.
NL157089B (en)	1978-06-15	PRESSURE RELIEF VALVE.
NL138981B (en)	1973-05-15	VALVE.
DK117923B (en)	1970-06-15	Valve unit for hydraulic systems.
ES148350Y (en)	1970-04-16	IMPROVED PIPING.
FR95063E (en)	1970-06-19	Valve.
DK120005B (en)	1971-03-22	Check valve.
FI49946C (en)	1975-11-10	Drain valve.
FI47609C (en)	1974-01-10	Evacuation valve.
NL145663B (en)	1975-04-15	PRESSURE REGULATING VALVE.
NL155647B (en)	1978-01-16	RELIEF VALVE.
FI49466C (en)	1975-06-10	Ellist system.
SU469026A1 (en)	1975-04-30	Valve for hydraulic systems
DK127022B (en)	1973-09-10	Adjustment arrangement for a hydrodynamic brake.
NL150566B (en)	1976-08-16	SLIDE VALVE.
DK112633B (en)	1968-12-30	Check valve.
DK128333B (en)	1974-04-08	Sliding valve.
DK126101B (en)	1973-06-12	Drain valve.
FR93234E (en)	1969-02-28	Electromagnetic valve.
ES134175Y (en)	1969-03-01	WASHBASIN VALVE.
ES134633Y (en)	1968-10-01	VALVE FOR TAP.
GR33537B (en)	1967-12-19	LOW PRESSURE AUTOMATIC VALVE.