GB2275084B - Reduced sized hydraulic motor - Google Patents

Reduced sized hydraulic motor

Info

Publication number: GB2275084B
Authority: GB; United Kingdom
Prior art keywords: hydraulic motor; sized hydraulic; reduced sized; reduced; motor
Prior art date: 1990-01-29
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.): Expired - Fee Related

Application number

GB9404872A

Other versions

GB9404872D0 (en

GB2275084A (en

Inventor

Jr Hollis Newcomb White

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.)

WHITE HOLLIS NEWCOMB JUN

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.)

1990-01-29

Filing date

1994-03-15

Publication date

1994-10-26

1990-07-12 Priority claimed from GB9015372A external-priority patent/GB2240365B/en

1994-03-15 Application filed by WHITE HOLLIS NEWCOMB JUN filed Critical WHITE HOLLIS NEWCOMB JUN

1994-04-27 Publication of GB9404872D0 publication Critical patent/GB9404872D0/en

1994-08-17 Publication of GB2275084A publication Critical patent/GB2275084A/en

1994-10-26 Application granted granted Critical

1994-10-26 Publication of GB2275084B publication Critical patent/GB2275084B/en

2010-07-12 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/10—Rotary-piston machines or engines 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
- 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
- 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
- F04C2/105—Details concerning timing or distribution valves

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)
Hydraulic Motors (AREA)

GB9404872A 1990-01-29 1994-03-15 Reduced sized hydraulic motor Expired - Fee Related GB2275084B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US47147590A	1990-01-29	1990-01-29
GB9015372A GB2240365B (en)	1990-01-29	1990-07-12	Orbiting valve hydraulic motor

Publications (3)

Publication Number	Publication Date
GB9404872D0 GB9404872D0 (en)	1994-04-27
GB2275084A GB2275084A (en)	1994-08-17
GB2275084B true GB2275084B (en)	1994-10-26

Family

ID=26297316

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB9316672A Expired - Fee Related GB2268779B (en)	1990-01-29	1993-08-11	Reduced size hydraulic motor
GB9404872A Expired - Fee Related GB2275084B (en)	1990-01-29	1994-03-15	Reduced sized hydraulic motor

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB9316672A Expired - Fee Related GB2268779B (en)	1990-01-29	1993-08-11	Reduced size hydraulic motor

Country Status (1)

Country	Link
GB (2)	GB2268779B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2055335A (en) *	1979-06-25	1981-03-04	Trw Inc	Fluid controller
GB2119444A (en) *	1982-03-23	1983-11-16	White Hollis Newcomb Jun	Gerotor hydraulic machine with fluid-control passageways through the rotor
GB2182099A (en) *	1985-02-06	1987-05-07	Hilliard Lyons Patent	Rotary motion fluid apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4697997A (en) *	1978-05-26	1987-10-06	White Hollis Newcomb Jun	Rotary gerotor hydraulic device with fluid control passageways through the rotor
US4858714A (en) *	1978-05-26	1989-08-22	White Hollis Newcomb Jun	Hydrostatic steering device
GB2207705B (en) *	1987-08-03	1992-03-11	White Hollis Newcomb Jun	Hydraulic gerotor devices

1993
- 1993-08-11 GB GB9316672A patent/GB2268779B/en not_active Expired - Fee Related
1994
- 1994-03-15 GB GB9404872A patent/GB2275084B/en not_active Expired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2055335A (en) *	1979-06-25	1981-03-04	Trw Inc	Fluid controller
GB2119444A (en) *	1982-03-23	1983-11-16	White Hollis Newcomb Jun	Gerotor hydraulic machine with fluid-control passageways through the rotor
GB2155108A (en) *	1982-03-23	1985-09-18	Hollis Newcombe White	Gerotor hydraulic device with fluid control passageways through the rotor
GB2182099A (en) *	1985-02-06	1987-05-07	Hilliard Lyons Patent	Rotary motion fluid apparatus

Also Published As

Publication number	Publication date
GB9404872D0 (en)	1994-04-27
GB2275084A (en)	1994-08-17
GB2268779A (en)	1994-01-19
GB2268779B (en)	1994-10-12
GB9316672D0 (en)	1993-09-29

Publication	Publication Date	Title
GB2262582B (en)	1995-04-12	Hydraulic autotensioner
EP0445703A3 (en)	1992-04-08	Hydraulic drive system
EP0536398A4 (en)	1993-04-28	Hydraulic system
CS58292A3 (en)	1992-10-14	Fluid-pressure motor
EP0467523A3 (en)	1992-07-08	Automobile
DE69307538D1 (en)	1997-02-27	Motor
EP0462401A3 (en)	1993-04-28	Working vehicle
PL292667A1 (en)	1992-08-24	Automotive wipper
GB2237333B (en)	1993-12-01	Hydraulic motors.
GB2244267B (en)	1994-04-27	Parking arrangement
GB9016638D0 (en)	1990-09-12	Vehicle
HUT59735A (en)	1992-06-29	Hydraulic motor
EP0451724A3 (en)	1992-09-23	Hydraulic drive
GB9121502D0 (en)	1991-11-27	Vehicle tail-lift
GB9015372D0 (en)	1990-08-29	Reduced sized hydraulic motor
GB2275084B (en)	1994-10-26	Reduced sized hydraulic motor
GB2252278B (en)	1994-03-09	Vehicle
SU1488559A1 (en)	1989-06-23	Hydraulic motor
GB2255423B (en)	1994-10-05	Hydraulic motor system
PL279392A1 (en)	1989-11-27	Hauling hydraulic motor
SU1592571A1 (en)	1990-09-15	Hydraulic motor
GB9023864D0 (en)	1990-12-12	Vehicle
GB9123155D0 (en)	1991-12-18	Vehicle
GB9220730D0 (en)	1992-11-11	Fast hydraulic motors
RU1769313C (en)	1992-10-15	Arch-stator motor

Legal Events

Date	Code	Title	Description
2009-03-25	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20080712