NL7810234A - Voortstuwingsinrichting. - Google Patents

Voortstuwingsinrichting.

Info

Publication number
NL7810234A
NL7810234A NL7810234A NL7810234A NL7810234A NL 7810234 A NL7810234 A NL 7810234A NL 7810234 A NL7810234 A NL 7810234A NL 7810234 A NL7810234 A NL 7810234A NL 7810234 A NL7810234 A NL 7810234A
Authority
NL
Netherlands
Prior art keywords
propulsion device
propulsion
Prior art date
Application number
NL7810234A
Other languages
English (en)
Original Assignee
Spijkstra Sjoerd
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 Spijkstra Sjoerd filed Critical Spijkstra Sjoerd
Publication of NL7810234A publication Critical patent/NL7810234A/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • 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
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • 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
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/26—Blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F04D29/242—Geometry, shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NL7810234A 1977-10-11 1978-10-11 Voortstuwingsinrichting. NL7810234A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPD201277 1977-10-11

Publications (1)

Publication Number Publication Date
NL7810234A true NL7810234A (nl) 1979-04-17

Family

ID=3767203

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7810234A NL7810234A (nl) 1977-10-11 1978-10-11 Voortstuwingsinrichting.

Country Status (9)

Country Link
JP (1) JPS5488595A (nl)
AU (1) AU4050978A (nl)
BR (1) BR7806733A (nl)
DE (1) DE2844230A1 (nl)
FR (1) FR2406108A1 (nl)
GB (1) GB2007175A (nl)
IT (1) IT1100964B (nl)
NL (1) NL7810234A (nl)
SE (1) SE7810623L (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003263A1 (en) * 1985-11-26 1987-06-04 Vadim Yakovlevich Maximov Propeller
US5292088A (en) * 1989-10-10 1994-03-08 Lemont Harold E Propulsive thrust ring system
SE509770C2 (sv) * 1995-11-28 1999-03-08 Volvo Penta Ab Propeller
US6135831A (en) * 1999-10-22 2000-10-24 Bird-Johnson Company Impeller for marine waterjet propulsion apparatus

Also Published As

Publication number Publication date
SE7810623L (sv) 1979-04-11
AU4050978A (en) 1980-04-17
FR2406108A1 (fr) 1979-05-11
BR7806733A (pt) 1979-05-08
IT1100964B (it) 1985-09-28
DE2844230A1 (de) 1979-08-30
IT7828640A0 (it) 1978-10-11
JPS5488595A (en) 1979-07-13
GB2007175A (en) 1979-05-16

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Legal Events

Date Code Title Description
BV The patent application has lapsed