GB2112862B - Rotary hydraulic motor - Google Patents

Rotary hydraulic motor

Info

Publication number
GB2112862B
GB2112862B GB08300048A GB8300048A GB2112862B GB 2112862 B GB2112862 B GB 2112862B GB 08300048 A GB08300048 A GB 08300048A GB 8300048 A GB8300048 A GB 8300048A GB 2112862 B GB2112862 B GB 2112862B
Authority
GB
United Kingdom
Prior art keywords
hydraulic motor
rotary hydraulic
rotary
motor
hydraulic
Prior art date
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
Application number
GB08300048A
Other versions
GB8300048D0 (en
GB2112862A (en
Inventor
Eric Thomas Percival
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.)
ADAN Ltd
Original Assignee
ADAN Ltd
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.)
Filing date
Publication date
Priority claimed from GB8200556A external-priority patent/GB2091107B/en
Application filed by ADAN Ltd filed Critical ADAN Ltd
Priority to GB08300048A priority Critical patent/GB2112862B/en
Publication of GB8300048D0 publication Critical patent/GB8300048D0/en
Publication of GB2112862A publication Critical patent/GB2112862A/en
Application granted granted Critical
Publication of GB2112862B publication Critical patent/GB2112862B/en
Expired legal-status Critical Current

Links

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
    • 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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/088—Elements in the toothed wheels or the carter for relieving the pressure of fluid imprisoned in the zones of engagement
GB08300048A 1982-01-08 1983-01-04 Rotary hydraulic motor Expired GB2112862B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08300048A GB2112862B (en) 1982-01-08 1983-01-04 Rotary hydraulic motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8200556A GB2091107B (en) 1981-01-15 1982-01-08 Dental syringe
GB08300048A GB2112862B (en) 1982-01-08 1983-01-04 Rotary hydraulic motor

Publications (3)

Publication Number Publication Date
GB8300048D0 GB8300048D0 (en) 1983-02-09
GB2112862A GB2112862A (en) 1983-07-27
GB2112862B true GB2112862B (en) 1985-04-17

Family

ID=26281685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08300048A Expired GB2112862B (en) 1982-01-08 1983-01-04 Rotary hydraulic motor

Country Status (1)

Country Link
GB (1) GB2112862B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5733111A (en) * 1996-12-02 1998-03-31 Ford Global Technologies, Inc. Gerotor pump having inlet and outlet relief ports

Also Published As

Publication number Publication date
GB8300048D0 (en) 1983-02-09
GB2112862A (en) 1983-07-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

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