GB2140507B - Fluid-powered rotary motor - Google Patents

Fluid-powered rotary motor

Info

Publication number
GB2140507B
GB2140507B GB08413290A GB8413290A GB2140507B GB 2140507 B GB2140507 B GB 2140507B GB 08413290 A GB08413290 A GB 08413290A GB 8413290 A GB8413290 A GB 8413290A GB 2140507 B GB2140507 B GB 2140507B
Authority
GB
United Kingdom
Prior art keywords
fluid
rotary motor
powered rotary
powered
motor
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
GB08413290A
Other versions
GB8413290D0 (en
GB2140507A (en
Inventor
Mohamed Ezzat Mohsin
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 GB838314522A external-priority patent/GB8314522D0/en
Application filed by National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB08413290A priority Critical patent/GB2140507B/en
Publication of GB8413290D0 publication Critical patent/GB8413290D0/en
Publication of GB2140507A publication Critical patent/GB2140507A/en
Application granted granted Critical
Publication of GB2140507B publication Critical patent/GB2140507B/en
Expired 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/34—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes
    • F01D1/36—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes using fluid friction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B5/00—Machines or engines characterised by non-bladed rotors, e.g. serrated, using friction
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
GB08413290A 1983-05-25 1984-05-24 Fluid-powered rotary motor Expired GB2140507B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08413290A GB2140507B (en) 1983-05-25 1984-05-24 Fluid-powered rotary motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838314522A GB8314522D0 (en) 1983-05-25 1983-05-25 Fluid-powered rotary motor
GB08413290A GB2140507B (en) 1983-05-25 1984-05-24 Fluid-powered rotary motor

Publications (3)

Publication Number Publication Date
GB8413290D0 GB8413290D0 (en) 1984-06-27
GB2140507A GB2140507A (en) 1984-11-28
GB2140507B true GB2140507B (en) 1988-03-23

Family

ID=26286236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08413290A Expired GB2140507B (en) 1983-05-25 1984-05-24 Fluid-powered rotary motor

Country Status (1)

Country Link
GB (1) GB2140507B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2551450A1 (en) * 2011-07-26 2013-01-30 Technische Universität Dresden Device for creating a pressure differential for a fluid or multi-phase material system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL234581A (en) * 1957-12-30
US3650632A (en) * 1970-05-05 1972-03-21 John L Shanahan Friction drive rotary engine
US4378195A (en) * 1976-12-10 1983-03-29 Joseph Gamell Industries, Inc. Pressure fluid motor

Also Published As

Publication number Publication date
GB8413290D0 (en) 1984-06-27
GB2140507A (en) 1984-11-28

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950524