GB1430295A - Propeller for boats - Google Patents

Propeller for boats

Info

Publication number
GB1430295A
GB1430295A GB2381473A GB2381473A GB1430295A GB 1430295 A GB1430295 A GB 1430295A GB 2381473 A GB2381473 A GB 2381473A GB 2381473 A GB2381473 A GB 2381473A GB 1430295 A GB1430295 A GB 1430295A
Authority
GB
United Kingdom
Prior art keywords
aug
boats
propeller
plates
plate
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
GB2381473A
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
Priority to GB2381473A priority Critical patent/GB1430295A/en
Publication of GB1430295A publication Critical patent/GB1430295A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/32—Flaps, pistons, or the like, reciprocating in propulsive direction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Control Devices (AREA)

Abstract

1430295 Pivoted plate propellers J A WILLIAMS 13 Aug 1974 [18 May 1973 8 Aug 1974] 23814/73 and 35067/74 Heading B7V Marine propulsion unit comprises two plates E pivotally mounted on a reciprocating rod C. The plates slide over the edge of a housing which is preferably circular in cross-section. One plate may be disengaged from the drive to provide steering.
GB2381473A 1973-05-18 1973-05-18 Propeller for boats Expired GB1430295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2381473A GB1430295A (en) 1973-05-18 1973-05-18 Propeller for boats

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2381473A GB1430295A (en) 1973-05-18 1973-05-18 Propeller for boats
GB3506774 1974-08-08

Publications (1)

Publication Number Publication Date
GB1430295A true GB1430295A (en) 1976-03-31

Family

ID=26256737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2381473A Expired GB1430295A (en) 1973-05-18 1973-05-18 Propeller for boats

Country Status (1)

Country Link
GB (1) GB1430295A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0412216A1 (en) * 1988-06-09 1991-02-13 Shohzoh Takimoto Submersible
WO2019083490A1 (en) * 2017-10-23 2019-05-02 Panchuk Oleksandr Stanislavovych Body drive (variants) and method of body movement
RU2772948C2 (en) * 2017-10-23 2022-05-27 Александр Станиславович ПАНЧУК Mover (options) and body movement method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0412216A1 (en) * 1988-06-09 1991-02-13 Shohzoh Takimoto Submersible
WO2019083490A1 (en) * 2017-10-23 2019-05-02 Panchuk Oleksandr Stanislavovych Body drive (variants) and method of body movement
CN111295328A (en) * 2017-10-23 2020-06-16 亚历山大·斯坦尼斯拉维维奇·潘丘克 Fuselage drive (variant) and method for moving a fuselage
RU2772948C2 (en) * 2017-10-23 2022-05-27 Александр Станиславович ПАНЧУК Mover (options) and body movement method
CN111295328B (en) * 2017-10-23 2022-06-10 亚历山大·斯坦尼斯拉维维奇·潘丘克 Fuselage drive (variant) and method for moving a fuselage

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Legal Events

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