GB455688A - Propulsion means for watercraft and aircraft - Google Patents

Propulsion means for watercraft and aircraft

Info

Publication number
GB455688A
GB455688A GB1927/35A GB192735A GB455688A GB 455688 A GB455688 A GB 455688A GB 1927/35 A GB1927/35 A GB 1927/35A GB 192735 A GB192735 A GB 192735A GB 455688 A GB455688 A GB 455688A
Authority
GB
United Kingdom
Prior art keywords
shafts
levers
aircraft
jan
axis
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
GB1927/35A
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 GB455688A publication Critical patent/GB455688A/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

Abstract

455,688. Vibrating - plate propellers. SANDERS, C., 59, Bolderweg, Den Helder, Holland. Jan. 21, 1935, No. 1927. Convention date, Jan. 20, 1934. [Classes 4 and 114] Vibrating plates for propelling watercraft and aircraft are arranged symmetrically about a longitudinal axis and are provided with actuating mechanism for producing a flapping motion about a transverse axis and a lateral tilting about the longitudinal axis either simultaneously or separately. Plates d, d<1> have levers which are connected through universal joints q with levers p reciprocated from a power unit. The plate bosses are mounted on shafts u, u<1> secured to shafts r, t, which may be oscillated by crank levers l, l<1> on shafts which can also be power driven. When a combined flapping and tilting motion is given there is a virtual change of axis of oscillation.
GB1927/35A 1934-01-20 1935-01-21 Propulsion means for watercraft and aircraft Expired GB455688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL455688X 1934-01-20

Publications (1)

Publication Number Publication Date
GB455688A true GB455688A (en) 1936-10-21

Family

ID=19786346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1927/35A Expired GB455688A (en) 1934-01-20 1935-01-21 Propulsion means for watercraft and aircraft

Country Status (1)

Country Link
GB (1) GB455688A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2383612A (en) * 2001-12-03 2003-07-02 Nicholas Paul Robinson Jet engine
US8684777B2 (en) 2007-04-04 2014-04-01 Dolprop Industries Ab Propulsion device for propelling a floating watercraft, a conversion kit for replacing a propeller where the kit comprises such a propulsion device, a watercraft comprising such a propulsion device and a method for increasing the efficiency by using such a conversion kit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2383612A (en) * 2001-12-03 2003-07-02 Nicholas Paul Robinson Jet engine
GB2383612B (en) * 2001-12-03 2003-12-03 Nicholas Paul Robinson Propulsion device
US8684777B2 (en) 2007-04-04 2014-04-01 Dolprop Industries Ab Propulsion device for propelling a floating watercraft, a conversion kit for replacing a propeller where the kit comprises such a propulsion device, a watercraft comprising such a propulsion device and a method for increasing the efficiency by using such a conversion kit

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