DE3928955C2 - - Google Patents

Info

Publication number
DE3928955C2
DE3928955C2 DE3928955A DE3928955A DE3928955C2 DE 3928955 C2 DE3928955 C2 DE 3928955C2 DE 3928955 A DE3928955 A DE 3928955A DE 3928955 A DE3928955 A DE 3928955A DE 3928955 C2 DE3928955 C2 DE 3928955C2
Authority
DE
Germany
Prior art keywords
impeller
rotating shaft
boat
support rod
blade
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 - Lifetime
Application number
DE3928955A
Other languages
German (de)
English (en)
Other versions
DE3928955A1 (de
Inventor
Cheng-Chung Taipei Tw Wang
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
Priority to AU40107/89A priority Critical patent/AU614412B2/en
Application filed by Individual filed Critical Individual
Priority to DE3943537A priority patent/DE3943537C2/de
Priority to DE3928955A priority patent/DE3928955A1/de
Publication of DE3928955A1 publication Critical patent/DE3928955A1/de
Application granted granted Critical
Publication of DE3928955C2 publication Critical patent/DE3928955C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/02—Arrangements on vessels of propulsion elements directly acting on water of paddle wheels, e.g. of stern wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B7/00—Collapsible, foldable, inflatable or like vessels
    • B63B7/06—Collapsible, foldable, inflatable or like vessels having parts of non-rigid material
    • B63B7/08—Inflatable
    • B63B7/085—Accessories or mountings specially adapted therefor, e.g. seats, sailing kits, motor mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/12—Other apparatus for converting muscle power into propulsive effort using hand levers, cranks, pedals, or the like, e.g. water cycles, boats propelled by boat-mounted pedal cycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/20—Other apparatus for converting muscle power into propulsive effort using rotary cranking arm
    • B63H2016/202—Other apparatus for converting muscle power into propulsive effort using rotary cranking arm specially adapted or arranged for being actuated by the feet of the user, e.g. using bicycle-like pedals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Hydraulic Turbines (AREA)
  • Mechanical Operated Clutches (AREA)
  • Steering Controls (AREA)
DE3928955A 1989-08-31 1989-08-31 Aufblasbares boot mit verbesserten fluegelraedern Granted DE3928955A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU40107/89A AU614412B2 (en) 1989-08-31 1989-08-21 Inflatable raft including improved impeller wheels
DE3943537A DE3943537C2 (de) 1989-08-31 1989-08-31 Antriebs- und Steuervorrichtung für ein aufblasbares Boot
DE3928955A DE3928955A1 (de) 1989-08-31 1989-08-31 Aufblasbares boot mit verbesserten fluegelraedern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3928955A DE3928955A1 (de) 1989-08-31 1989-08-31 Aufblasbares boot mit verbesserten fluegelraedern

Publications (2)

Publication Number Publication Date
DE3928955A1 DE3928955A1 (de) 1991-03-14
DE3928955C2 true DE3928955C2 (en, 2012) 1992-01-09

Family

ID=6388352

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3943537A Expired - Fee Related DE3943537C2 (de) 1989-08-31 1989-08-31 Antriebs- und Steuervorrichtung für ein aufblasbares Boot
DE3928955A Granted DE3928955A1 (de) 1989-08-31 1989-08-31 Aufblasbares boot mit verbesserten fluegelraedern

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3943537A Expired - Fee Related DE3943537C2 (de) 1989-08-31 1989-08-31 Antriebs- und Steuervorrichtung für ein aufblasbares Boot

Country Status (2)

Country Link
AU (1) AU614412B2 (en, 2012)
DE (2) DE3943537C2 (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104747346A (zh) * 2015-02-11 2015-07-01 周华 一种划板式水流能量转换装置
CN109720518B (zh) * 2019-03-14 2023-08-15 广州拓浪智能应急科技有限公司 一种快速拆装动力模块
EP3983287A4 (en) 2019-06-11 2023-01-04 AB Volvo Penta Multi-plate clutch transmission and marine vehicle including a multi-plate clutch transmission

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1576584A (en) * 1925-09-05 1926-03-16 Erdmann Frank Propeller
US3327674A (en) * 1965-10-22 1967-06-27 Schwarzer Fred Propulsion unit
DE2164255A1 (de) * 1971-12-23 1973-06-28 Peter Loibl Tretantrieb fuer luftmatratzen
FR2311711A1 (fr) * 1975-05-20 1976-12-17 Oyarzabal Aramburu Valeriano Dispositif autopropulseur muni d'embrayages manuels applicable aux embarcations legeres
GB2119721B (en) * 1982-05-13 1986-10-22 Edward Tweg Collapsible paddle boat
AU608799B2 (en) * 1986-11-07 1991-04-18 Sydney John Eyre Marine propulsion apparatus
US4772237A (en) * 1987-06-25 1988-09-20 Anthony Zalkauskas Paddle boat

Also Published As

Publication number Publication date
AU4010789A (en) 1991-02-21
DE3943537C2 (de) 1994-09-22
AU614412B2 (en) 1991-08-29
DE3943537A1 (de) 1991-05-16
DE3928955A1 (de) 1991-03-14

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