BR8301453A - GENERATOR HYDRAULIC PRESSURE DEVICE, HYDRAULIC STEERING UNIT AND PROCESS, FOR THE CONSTRUCTION OF VALVE PASSAGES - Google Patents

GENERATOR HYDRAULIC PRESSURE DEVICE, HYDRAULIC STEERING UNIT AND PROCESS, FOR THE CONSTRUCTION OF VALVE PASSAGES

Info

Publication number: BR8301453A
Authority: BR; Brazil
Prior art keywords: construction; pressure device; steering unit; valve passages; generator
Prior art date: 1982-03-23

Application number

BR8301453A

Other languages

Portuguese (pt)

Inventor

Hollis Newcomb White Jr

Original Assignee

White Hollis Newcomb Jun

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.)

1982-03-23

Filing date

1983-03-22

Publication date

1983-11-29

1982-03-23 Priority claimed from US06/360,832 external-priority patent/US4474544A/en

1983-03-22 Application filed by White Hollis Newcomb Jun filed Critical White Hollis Newcomb Jun

1983-11-29 Publication of BR8301453A publication Critical patent/BR8301453A/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/103—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement
- F04C2/104—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement having an articulated driving shaft

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)
Hydraulic Motors (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)

BR8301453A 1982-03-23 1983-03-22 GENERATOR HYDRAULIC PRESSURE DEVICE, HYDRAULIC STEERING UNIT AND PROCESS, FOR THE CONSTRUCTION OF VALVE PASSAGES BR8301453A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/360,832 US4474544A (en)	1980-01-18	1982-03-23	Rotary gerotor hydraulic device with fluid control passageways through the rotor
US39032882A	1982-06-21	1982-06-21

Publications (1)

Publication Number	Publication Date
BR8301453A true BR8301453A (en)	1983-11-29

Family

ID=27001036

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8301453A BR8301453A (en)	1982-03-23	1983-03-22	GENERATOR HYDRAULIC PRESSURE DEVICE, HYDRAULIC STEERING UNIT AND PROCESS, FOR THE CONSTRUCTION OF VALVE PASSAGES

Country Status (5)

Country	Link
JP (5)	JPH0694870B2 (en)
BR (1)	BR8301453A (en)
CA (1)	CA1217089A (en)
DE (1)	DE3310593C3 (en)
GB (3)	GB2119444B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3626381A1 (en) *	1985-08-06	1987-02-12	White Jun Hollis Newcomb	Hydrostatic steering device
DE3626379A1 (en) *	1985-08-06	1987-02-12	White Jun Hollis Newcomb	Hydrostatic steering device
GB2219631B (en) *	1988-06-09	1992-08-05	Concentric Pumps Ltd	Improvements relating to gerotor pumps
GB2240365B (en) *	1990-01-29	1994-10-12	White Hollis Newcomb Jun	Orbiting valve hydraulic motor
GB2268779B (en) *	1990-01-29	1994-10-12	White Hollis Newcomb Jun	Reduced size hydraulic motor
DE19637822C1 (en) *	1996-09-17	1998-03-26	Deutsch Zentr Luft & Raumfahrt	Micromechanical tool
DE19843161C2 (en) *	1998-09-21	2000-11-23	Hnp Mikrosysteme Gmbh	Layer structure housing construction
DE102011051486B4 (en)	2011-06-30	2023-06-01	Hnp Mikrosysteme Gmbh	Pump arrangement with micropump and bearing element

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1012112A (en) *
US2023738A (en)	1931-01-30	1935-12-10	Bush Mfg Company	Means for assembling and securing radiating fins on tubes
US3106163A (en) *	1960-04-04	1963-10-08	Roper Hydraulics Inc	Pumps, motors and like devices
US3233524A (en) *	1962-09-05	1966-02-08	Germane Corp	Fluid operated motor
US3456559A (en) *	1967-07-21	1969-07-22	Reliance Electric & Eng Co	Rotary device
US3452680A (en) *	1967-08-11	1969-07-01	Trw Inc	Hydraulic motor-pump assembly
DE2240632C2 (en) *	1972-08-18	1983-09-01	Danfoss A/S, 6430 Nordborg	Rotary piston machine for liquids
US3799201A (en) *	1973-04-05	1974-03-26	Danfoss As	Distributor valve for an internally shafted orbital piston machine
JPS5332525A (en) *	1976-09-07	1978-03-27	Mitsubishi Motors Corp	Automobile power transmission apparatus
JPS5417505A (en) *	1977-07-08	1979-02-08	Aisin Seiki Co Ltd	Motor of internal gear pump of hydrostatic power steering device
GB2023738B (en) *	1978-05-26	1982-11-10	White H	Rotary positive displacement fluid-machines
DE2829417C3 (en) *	1978-07-05	1984-07-12	Mannesmann Rexroth GmbH, 8770 Lohr	Work equipment control for a parallel and internal-axis rotary piston machine
US4219313A (en) *	1978-07-28	1980-08-26	Trw Inc.	Commutator valve construction
US4411606A (en) *	1980-12-15	1983-10-25	Trw, Inc.	Gerotor gear set device with integral rotor and commutator

1983
- 1983-02-23 CA CA000422267A patent/CA1217089A/en not_active Expired
- 1983-03-21 GB GB08307701A patent/GB2119444B/en not_active Expired
- 1983-03-22 BR BR8301453A patent/BR8301453A/en not_active IP Right Cessation
- 1983-03-23 JP JP58047357A patent/JPH0694870B2/en not_active Expired - Lifetime
- 1983-03-23 DE DE19833310593 patent/DE3310593C3/en not_active Expired - Lifetime
1985
- 1985-03-15 GB GB08506824A patent/GB2155108B/en not_active Expired
- 1985-03-15 GB GB08506825A patent/GB2155109B/en not_active Expired
1994
- 1994-01-04 JP JP06008215A patent/JP3090835B2/en not_active Expired - Lifetime
- 1994-01-04 JP JP6008216A patent/JP2832796B2/en not_active Expired - Lifetime
- 1994-01-04 JP JP821594A patent/JPH0742678A/en active Pending
1995
- 1995-09-28 JP JP07273683A patent/JP3100539B2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB8506825D0 (en)	1985-04-17
GB2155109B (en)	1986-10-01
CA1217089A (en)	1987-01-27
GB8307701D0 (en)	1983-04-27
JP2832796B2 (en)	1998-12-09
JP3100539B2 (en)	2000-10-16
JPH0742678A (en)	1995-02-10
JPH0694870B2 (en)	1994-11-24
JPH08254188A (en)	1996-10-01
GB2155108B (en)	1986-10-01
GB2119444B (en)	1986-10-01
DE3310593C3 (en)	1995-07-13
GB2119444A (en)	1983-11-16
DE3310593C2 (en)	1991-04-11
DE3310593A1 (en)	1983-10-06
GB2155109A (en)	1985-09-18
GB8506824D0 (en)	1985-04-17
JPH06323260A (en)	1994-11-22
JP3090835B2 (en)	2000-09-25
GB2155108A (en)	1985-09-18
JPS58172481A (en)	1983-10-11

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Legal Events

Date	Code	Title	Description
2008-07-01	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 22/03/98