BE769074A - Mecanisme d'invention hydrostatique - Google Patents

Mecanisme d'invention hydrostatique

Info

Publication number: BE769074A
Authority: BE; Belgium
Prior art keywords: hydrostatic mechanism; hydrostatic
Prior art date: 1970-06-26

Application number

BE769074A

Other languages

English (en)

Original Assignee

Von Roll 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.)

1970-06-26

Filing date

1971-06-25

Publication date

1971-11-03

1971-06-25 Application filed by Von Roll Ag filed Critical Von Roll Ag

1971-11-03 Publication of BE769074A publication Critical patent/BE769074A/fr

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
- F16H61/4078—Fluid exchange between hydrostatic circuits and external sources or consumers
- F16H61/4104—Flushing, e.g. by using flushing valves or by connection to exhaust
- 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
- F15B21/04—Special measures taken in connection with the properties of the fluid
- 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
- F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
- F16H39/02—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motors at a distance from liquid pumps

Landscapes

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

BE769074A 1970-06-26 1971-06-25 Mecanisme d'invention hydrostatique BE769074A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH973570A CH525413A (de)	1970-06-26	1970-06-26	Hydrostatisches Reversiergetriebe

Publications (1)

Publication Number	Publication Date
BE769074A true BE769074A (fr)	1971-11-03

Family

ID=4355105

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE769074A BE769074A (fr)	1970-06-26	1971-06-25	Mecanisme d'invention hydrostatique

Country Status (10)

Country	Link
US (1)	US3735590A (fr)
AT (1)	AT309940B (fr)
BE (1)	BE769074A (fr)
CA (1)	CA927711A (fr)
CH (1)	CH525413A (fr)
DE (1)	DE2127398C3 (fr)
FR (1)	FR2096505B1 (fr)
GB (1)	GB1352615A (fr)
NL (1)	NL160920B (fr)
SE (1)	SE359152B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4713936A (en) *	1985-11-18	1987-12-22	Deere & Company	Motor seal protector valve
JPS62151661A (ja) *	1985-12-24	1987-07-06	Endo Giken:Kk	流体変速機
JP2541424Y2 (ja) *	1992-04-24	1997-07-16	株式会社神崎高級工機製作所	車両用油圧伝動装置の油圧制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2961829A (en) *	1959-10-15	1960-11-29	New York Air Brake Co	Hydraulic transmission
US3625007A (en) *	1969-02-07	1971-12-07	Lee R Herndon Jr	Hydraulic system including flow stabilization means
US3583157A (en) *	1969-10-06	1971-06-08	Abex Corp	Hydrostatic transmission

1970
- 1970-06-26 CH CH973570A patent/CH525413A/de not_active IP Right Cessation
1971
- 1971-06-02 DE DE2127398A patent/DE2127398C3/de not_active Expired
- 1971-06-04 AT AT488871A patent/AT309940B/de not_active IP Right Cessation
- 1971-06-10 US US00151721A patent/US3735590A/en not_active Expired - Lifetime
- 1971-06-21 CA CA116222A patent/CA927711A/en not_active Expired
- 1971-06-22 FR FR7122676A patent/FR2096505B1/fr not_active Expired
- 1971-06-23 SE SE08167/71A patent/SE359152B/xx unknown
- 1971-06-25 NL NL7108863.A patent/NL160920B/xx not_active IP Right Cessation
- 1971-06-25 BE BE769074A patent/BE769074A/fr unknown
- 1971-06-28 GB GB3024571A patent/GB1352615A/en not_active Expired

Also Published As

Publication number	Publication date
FR2096505B1 (fr)	1977-06-03
GB1352615A (en)	1974-05-08
SE359152B (fr)	1973-08-20
DE2127398A1 (de)	1971-12-30
AT309940B (de)	1973-09-10
CA927711A (en)	1973-06-05
NL7108863A (fr)	1971-12-28
DE2127398C3 (de)	1974-07-25
DE2127398B2 (de)	1974-01-03
CH525413A (de)	1972-07-15
NL160920B (nl)	1979-07-16
FR2096505A1 (fr)	1972-02-18
US3735590A (en)	1973-05-29

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