GB2231127B - Thrust apparatus - Google Patents

Thrust apparatus

Info

Publication number
GB2231127B
GB2231127B GB9010148A GB9010148A GB2231127B GB 2231127 B GB2231127 B GB 2231127B GB 9010148 A GB9010148 A GB 9010148A GB 9010148 A GB9010148 A GB 9010148A GB 2231127 B GB2231127 B GB 2231127B
Authority
GB
United Kingdom
Prior art keywords
thrust apparatus
thrust
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 - Fee Related
Application number
GB9010148A
Other versions
GB9010148D0 (en
GB2231127A (en
Inventor
George William Whitfield
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of GB9010148D0 publication Critical patent/GB9010148D0/en
Publication of GB2231127A publication Critical patent/GB2231127A/en
Application granted granted Critical
Publication of GB2231127B publication Critical patent/GB2231127B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G3/00—Other motors, e.g. gravity or inertia motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
GB9010148A 1989-05-05 1990-05-04 Thrust apparatus Expired - Fee Related GB2231127B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898910353A GB8910353D0 (en) 1989-05-05 1989-05-05 Thrust apparatus

Publications (3)

Publication Number Publication Date
GB9010148D0 GB9010148D0 (en) 1990-06-27
GB2231127A GB2231127A (en) 1990-11-07
GB2231127B true GB2231127B (en) 1993-04-28

Family

ID=10656273

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898910353A Pending GB8910353D0 (en) 1989-05-05 1989-05-05 Thrust apparatus
GB9010148A Expired - Fee Related GB2231127B (en) 1989-05-05 1990-05-04 Thrust apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898910353A Pending GB8910353D0 (en) 1989-05-05 1989-05-05 Thrust apparatus

Country Status (1)

Country Link
GB (2) GB8910353D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996001369A1 (en) * 1994-07-04 1996-01-18 Arthur Rommel Rotary engine
DE19513329A1 (en) * 1995-04-03 1996-10-17 Rechholtz Heinz August W Land or water vehicle drive
GB2345677A (en) * 1997-05-20 2000-07-19 Barry Richardson Device for deriving lift from centrifugal forces
FR3088385A1 (en) * 2018-11-09 2020-05-15 Yoann Le Paire PROPELLER DEVICE
WO2023215525A1 (en) * 2022-05-05 2023-11-09 Anthony Michael Mark Propulsion system using shape-shifting materials

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB770555A (en) * 1954-09-21 1957-03-20 Andrew Reid Mechanism utilising inertia to obtain translational movement
US3750484A (en) * 1971-06-16 1973-08-07 P Benjamin Centrifugal thrust motor
GB1412146A (en) * 1972-09-25 1975-10-29 Eniojukan D O Thrust-producing mechanism
GB1547762A (en) * 1976-08-16 1979-06-27 Whittaker R Propulsion apparatus
GB2062188A (en) * 1979-10-12 1981-05-20 Barker P D A W Device for converting rotational energy into linear energy
GB2062815A (en) * 1979-05-02 1981-05-28 Melnick H S Unidirectional force generator
GB2078351A (en) * 1980-06-13 1982-01-06 Cook Robert Leaton Device for conversion of centrifugal force to linear force
GB2097103A (en) * 1981-04-21 1982-10-27 Williams Malcolm Owen Mechanical propulsion machine
EP0128008A2 (en) * 1983-06-02 1984-12-12 Fortune Ventures Inc. Apparatus for developing a propulsion force

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB770555A (en) * 1954-09-21 1957-03-20 Andrew Reid Mechanism utilising inertia to obtain translational movement
US3750484A (en) * 1971-06-16 1973-08-07 P Benjamin Centrifugal thrust motor
GB1412146A (en) * 1972-09-25 1975-10-29 Eniojukan D O Thrust-producing mechanism
GB1547762A (en) * 1976-08-16 1979-06-27 Whittaker R Propulsion apparatus
GB2062815A (en) * 1979-05-02 1981-05-28 Melnick H S Unidirectional force generator
GB2062188A (en) * 1979-10-12 1981-05-20 Barker P D A W Device for converting rotational energy into linear energy
GB2078351A (en) * 1980-06-13 1982-01-06 Cook Robert Leaton Device for conversion of centrifugal force to linear force
GB2097103A (en) * 1981-04-21 1982-10-27 Williams Malcolm Owen Mechanical propulsion machine
EP0128008A2 (en) * 1983-06-02 1984-12-12 Fortune Ventures Inc. Apparatus for developing a propulsion force

Also Published As

Publication number Publication date
GB9010148D0 (en) 1990-06-27
GB8910353D0 (en) 1989-06-21
GB2231127A (en) 1990-11-07

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Legal Events

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

Effective date: 19970504