BE802104A - HYDRAULIC DISTRIBUTOR - Google Patents

HYDRAULIC DISTRIBUTOR

Info

Publication number: BE802104A
Authority: BE; Belgium
Prior art keywords: hydraulic distributor; distributor; hydraulic
Prior art date: 1972-07-13

Application number

BE133284A

Other languages

French (fr)

Inventor

Kenneth Gale Mcmillen

Original Assignee

Borg Warner

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.)

1972-07-13

Filing date

1973-07-09

Publication date

1973-11-05

1973-07-09 Application filed by Borg Warner filed Critical Borg Warner

1973-11-05 Publication of BE802104A publication Critical patent/BE802104A/en

Links

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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/31—Directional control characterised by the positions of the valve element
- F15B2211/3105—Neutral or centre positions
- F15B2211/3116—Neutral or centre positions the pump port being open in the centre position, e.g. so-called open centre
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/505—Pressure control characterised by the type of pressure control means
- F15B2211/50563—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure
- F15B2211/50572—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure using a pressure compensating valve for controlling the pressure difference across a flow control valve
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/515—Pressure control characterised by the connections of the pressure control means in the circuit
- F15B2211/5156—Pressure control characterised by the connections of the pressure control means in the circuit being connected to a return line and a directional control valve
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/52—Pressure control characterised by the type of actuation
- F15B2211/528—Pressure control characterised by the type of actuation actuated by fluid pressure
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/75—Control of speed of the output member

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fluid-Pressure Circuits (AREA)
Multiple-Way Valves (AREA)
Flow Control (AREA)

BE133284A 1972-07-13 1973-07-09 HYDRAULIC DISTRIBUTOR BE802104A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US27130272A	1972-07-13	1972-07-13

Publications (1)

Publication Number	Publication Date
BE802104A true BE802104A (en)	1973-11-05

Family

ID=23035008

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE133284A BE802104A (en)	1972-07-13	1973-07-09	HYDRAULIC DISTRIBUTOR

Country Status (11)

Country	Link
JP (1)	JPS4957276A (en)
AU (1)	AU470644B2 (en)
BE (1)	BE802104A (en)
BR (1)	BR7305256D0 (en)
CA (1)	CA991956A (en)
DE (1)	DE2335702A1 (en)
FR (1)	FR2193159B1 (en)
GB (1)	GB1388526A (en)
IT (1)	IT991256B (en)
NL (1)	NL7309652A (en)
SE (1)	SE399305B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2404524C2 (en) *	1974-01-31	1982-04-01	Elektro-Mechanik Gmbh, 5963 Wenden	Multi-way servo valve
JPS5272074A (en) *	1975-12-06	1977-06-16	Kawasaki Heavy Ind Ltd	Multicontrol valve available pressure compensation
US4036245A (en) *	1975-12-29	1977-07-19	Sundstrand Corporation	Pressure compensated hydraulic control valve
US4569367A (en) *	1985-01-14	1986-02-11	Commercial Shearing, Inc.	Hydraulic valve inlet unloaders

1973
- 1973-07-02 GB GB3132473A patent/GB1388526A/en not_active Expired
- 1973-07-05 AU AU57748/73A patent/AU470644B2/en not_active Expired
- 1973-07-09 BE BE133284A patent/BE802104A/en unknown
- 1973-07-09 FR FR7325077A patent/FR2193159B1/fr not_active Expired
- 1973-07-10 SE SE7309690A patent/SE399305B/en unknown
- 1973-07-11 NL NL7309652A patent/NL7309652A/xx unknown
- 1973-07-12 CA CA176,342A patent/CA991956A/en not_active Expired
- 1973-07-12 IT IT2653373A patent/IT991256B/en active
- 1973-07-13 JP JP7854673A patent/JPS4957276A/ja active Pending
- 1973-07-13 DE DE19732335702 patent/DE2335702A1/en active Pending
- 1973-07-13 BR BR525673A patent/BR7305256D0/en unknown

Also Published As

Publication number	Publication date
SE399305B (en)	1978-02-06
BR7305256D0 (en)	1974-08-15
JPS4957276A (en)	1974-06-04
FR2193159A1 (en)	1974-02-15
IT991256B (en)	1975-07-30
GB1388526A (en)	1975-03-26
DE2335702A1 (en)	1974-01-24
AU470644B2 (en)	1976-03-25
CA991956A (en)	1976-06-29
FR2193159B1 (en)	1976-04-30
NL7309652A (en)	1974-01-15
AU5774873A (en)	1975-01-09

Publication	Publication Date	Title
BE808916A (en)	1974-06-20	DISTRIBUTOR
SE390429B (en)	1976-12-20	HYDRAULIC SYSTEM
IT976935B (en)	1974-09-10	DISTRIBUTOR PLATE
SE396799B (en)	1977-10-03	HYDRAULIC CONTROL SYSTEM
BE806498A (en)	1974-04-25	DISTRIBUTOR
AR197886A1 (en)	1974-05-15	HYDRAULIC MECHANISM
IT977068B (en)	1974-09-10	AUTOMATIC DISTRIBUTOR
IT976826B (en)	1974-09-10	IGNITION DISTRIBUTOR
IT993959B (en)	1975-09-30	HYDRAULIC BRAKE
IT989065B (en)	1975-05-20	HYDRAULIC SERVOMOTOR
SE381980B (en)	1976-01-12	PALEGGARE FOR HARFERGNING
IT998557B (en)	1976-02-20	TRACTOR
SE420262B (en)	1981-09-28	TABLETS DISTRIBUTOR
IT999910B (en)	1976-03-10	HYDRAULIC MACHINE
IT976869B (en)	1974-09-10	HYDRAULIC VALVE
BR7306411D0 (en)	1974-06-27	HYDRAULIC MACHINE
SE392592B (en)	1977-04-04	MAIN CYLINDER
SE394312B (en)	1977-06-20	HYDRAULIC SERVOMANOVERORGAN
BE802104A (en)	1973-11-05	HYDRAULIC DISTRIBUTOR
IT976866B (en)	1974-09-10	HYDRAULIC VALVE
BE802659A (en)	1974-01-23	CURRENCY DISTRIBUTOR
SE7601600L (en)	1976-02-12	FUNGICID FOR AGRICULTURE
SE386120B (en)	1976-08-02	BRAKE POWER DISTRIBUTOR
SE396825B (en)	1977-10-03	HYDRAULIC REGULATOR
TR17748A (en)	1976-07-01	CONTROLLED OSSILATOER