GB1256973A - - Google Patents

Info

Publication number
GB1256973A
GB1256973A GB1256973DA GB1256973A GB 1256973 A GB1256973 A GB 1256973A GB 1256973D A GB1256973D A GB 1256973DA GB 1256973 A GB1256973 A GB 1256973A
Authority
GB
United Kingdom
Prior art keywords
ship
feb
plate
hertel
propel
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
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 DE19681581104 external-priority patent/DE1581104A1/en
Application filed filed Critical
Publication of GB1256973A publication Critical patent/GB1256973A/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
    • B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transmission Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1,256,973. Propelling ships. H. HERTEL. 6 Feb., 1969 [8 Feb., 1968], No. 6549/69. Heading B7V. A plate 2 housed in the bow of a ship 1 is reciprocated-arrow 9-to propel the ship. More than one plate may be used arranged either in line astern or transversely of the ship. In the latter case variation of the speed of oscillation of individual plates produces a steering effect.
GB1256973D 1968-02-08 1969-02-06 Expired GB1256973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681581104 DE1581104A1 (en) 1968-02-08 1968-02-08 Ship propulsion by plate propeller

Publications (1)

Publication Number Publication Date
GB1256973A true GB1256973A (en) 1971-12-15

Family

ID=5679291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1256973D Expired GB1256973A (en) 1968-02-08 1969-02-06

Country Status (3)

Country Link
US (1) US3565032A (en)
FR (1) FR2001532A1 (en)
GB (1) GB1256973A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246861A (en) * 1979-03-22 1981-01-27 Mikina Stanley J Buoyant craft

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453981A (en) * 1967-04-24 1969-07-08 Joseph A Gause Water-borne vessel comprising propulsion system incorporating flexible fin propulsion members

Also Published As

Publication number Publication date
FR2001532A1 (en) 1969-09-26
US3565032A (en) 1971-02-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees