AU552866B2 - Power-on-demand hydraulic system - Google Patents

Power-on-demand hydraulic system

Info

Publication number: AU552866B2
Authority: AU; Australia
Prior art keywords: power; hydraulic system; demand hydraulic; demand; hydraulic
Prior art date: 1981-05-18
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.): Ceased

Application number

AU83702/82A

Other versions

AU8370282A (en

Inventor

Gordon K. Wiegardt

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.)

Deere and Co

Original Assignee

Deere and Co

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.)

1981-05-18

Filing date

1982-05-14

Publication date

1986-06-26

1982-05-14 Application filed by Deere and Co filed Critical Deere and Co

1982-11-25 Publication of AU8370282A publication Critical patent/AU8370282A/en

1986-06-26 Application granted granted Critical

1986-06-26 Publication of AU552866B2 publication Critical patent/AU552866B2/en

2002-05-14 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/4035—Control of circuit flow
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/46—Automatic regulation in accordance with output requirements
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/46—Automatic regulation in accordance with output requirements
- F16H61/468—Automatic regulation in accordance with output requirements for achieving a target input torque
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/4043—Control of a bypass valve
- F16H61/4052—Control of a bypass valve by using a variable restriction, e.g. an orifice valve

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Fluid-Pressure Circuits (AREA)
Control Of Positive-Displacement Pumps (AREA)
Control Of Transmission Device (AREA)

AU83702/82A 1981-05-18 1982-05-14 Power-on-demand hydraulic system Ceased AU552866B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US26491881A	1981-05-18	1981-05-18
US264918		1988-10-31

Publications (2)

Publication Number	Publication Date
AU8370282A AU8370282A (en)	1982-11-25
AU552866B2 true AU552866B2 (en)	1986-06-26

Family

ID=23008182

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU83702/82A Ceased AU552866B2 (en)	1981-05-18	1982-05-14	Power-on-demand hydraulic system

Country Status (7)

Country	Link
EP (1)	EP0065304A3 (en)
JP (1)	JPS57200703A (en)
AR (1)	AR243653A1 (en)
AU (1)	AU552866B2 (en)
BR (1)	BR8202849A (en)
ES (1)	ES8305896A1 (en)
ZA (1)	ZA823400B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3413913A1 (en) *	1984-04-13	1985-10-24	J.M. Voith Gmbh, 7920 Heidenheim	ADJUSTMENT DEVICE FOR THE DISPLACEMENT VOLUME OF A DISPLACEMENT MACHINE
CA1243845A (en) *	1984-09-28	1988-11-01	Clinton B. Stroh	Feed reverser for a combine header
DE3443265A1 (en) *	1984-11-28	1986-06-12	Mannesmann Rexroth GmbH, 8770 Lohr	CONTROL VALVE FOR A PUMP
DE3702000A1 (en) *	1987-01-23	1988-08-04	Hydromatik Gmbh	CONTROL DEVICE FOR A HYDROSTATIC TRANSMISSION FOR AT LEAST TWO CONSUMERS
EP0313287B1 (en) *	1987-10-19	1993-12-29	Honda Giken Kogyo Kabushiki Kaisha	Control apparatus for hydraulic servo units
JP3115887B2 (en) *	1990-09-28	2000-12-11	株式会社小松製作所	Variable circuit of pump displacement in closed center load sensing system
DE4102203A1 (en) *	1991-01-25	1992-07-30	Linde Ag	HYDRAULIC DRIVE SYSTEM
US5201174A (en) *	1991-12-02	1993-04-13	Deere & Company	Auxiliary hydraulic pump system
WO1993018308A1 (en) *	1992-03-09	1993-09-16	Hitachi Construction Machinery Co., Ltd.	Hydraulically driving system
DE19612412B4 (en)	1996-03-28	2006-07-06	Siemens Ag	Control for a pressurized fluid supply system, in particular for the high pressure in a fuel injection system
US6669149B2 (en)	2000-08-09	2003-12-30	Kitagawa Industries Co., Ltd.	Fixing member for fixing an object to be attached to a plate and clamp with fixing member
CN100526658C (en) *	2007-04-19	2009-08-12	沈阳市中之杰机电设备制造有限公司	Burning machine inlet guide blade adjusting device
DE202007014676U1 (en) *	2007-10-19	2009-02-26	Liebherr-Machines Bulle S.A.	Hydraulic drive system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2892311A (en) *	1958-01-08	1959-06-30	Deere & Co	Hydraulic apparatus
US2892312A (en) *	1958-01-27	1959-06-30	Deere & Co	Demand compensated hydraulic system
US3826090A (en) *	1973-07-25	1974-07-30	Deere & Co	Variable pressure hydraulic system
US4074529A (en) *	1977-01-04	1978-02-21	Tadeusz Budzich	Load responsive system pump controls
US4180979A (en) *	1978-06-22	1980-01-01	Eaton Corporation	Anti-stall control for electrical hydrostatic transmission control system

1982
- 1982-05-14 AU AU83702/82A patent/AU552866B2/en not_active Ceased
- 1982-05-17 ZA ZA823400A patent/ZA823400B/en unknown
- 1982-05-17 ES ES512248A patent/ES8305896A1/en not_active Expired
- 1982-05-17 EP EP82104309A patent/EP0065304A3/en not_active Withdrawn
- 1982-05-17 BR BR8202849A patent/BR8202849A/en unknown
- 1982-05-18 JP JP57083895A patent/JPS57200703A/en active Pending
- 1982-05-18 AR AR82289446A patent/AR243653A1/en active

Also Published As

Publication number	Publication date
ES512248A0 (en)	1983-04-16
EP0065304A3 (en)	1984-01-04
AR243653A1 (en)	1993-08-31
ES8305896A1 (en)	1983-04-16
BR8202849A (en)	1983-04-26
EP0065304A2 (en)	1982-11-24
JPS57200703A (en)	1982-12-09
ZA823400B (en)	1983-12-28
AU8370282A (en)	1982-11-25

Publication	Publication Date	Title
AU561101B2 (en)	1987-04-30	Communicating system
AU536048B2 (en)	1984-04-12	Implement hydraulic system
AU559431B2 (en)	1987-03-12	Adaptable value-token
AU554778B2 (en)	1986-09-04	Glazing system
AU546703B2 (en)	1985-09-12	Hydraulic elevators
AU547661B2 (en)	1985-10-31	Steering system
AU546278B2 (en)	1985-08-22	Spectroanalytical system
AU552866B2 (en)	1986-06-26	Power-on-demand hydraulic system
AU8947482A (en)	1983-05-12	Hydraulic booster
AU545678B2 (en)	1985-07-25	Sleeper-tamper
AU529966B2 (en)	1983-06-30	Washer-dehydrator
DE3274280D1 (en)	1987-01-02	Hydraulic control system
AU9154182A (en)	1983-06-23	Mls system
AU8455482A (en)	1982-12-07	Irrigation system
AU8199682A (en)	1982-10-07	Hydraulic retarder
AU553805B2 (en)	1986-07-31	Binder system
AU537889B2 (en)	1984-07-19	Sleeper-tamper
AU8620582A (en)	1983-04-14	Boom stabiizing system
AU563588B2 (en)	1987-07-16	m
AU556280B2 (en)	1986-10-30	Control system
AU9051782A (en)	1983-05-05	Ventilationsaggregat til stomipose
AU1101883A (en)	1983-07-15	Mousqueton
GB2112092B (en)	1986-08-20	Hydraulic actuating system
GB2112181B (en)	1985-10-30	Hydraulic system
AU526579B2 (en)	1983-01-20	N-aminoalkylimidazolidines