SE7907362L - Propeller - Google Patents

Propeller

Info

Publication number
SE7907362L
SE7907362L SE7907362A SE7907362A SE7907362L SE 7907362 L SE7907362 L SE 7907362L SE 7907362 A SE7907362 A SE 7907362A SE 7907362 A SE7907362 A SE 7907362A SE 7907362 L SE7907362 L SE 7907362L
Authority
SE
Sweden
Prior art keywords
propeller
Prior art date
Application number
SE7907362A
Other languages
English (en)
Other versions
SE421195B (sv
Inventor
Sven Ingvar Astrand
Original Assignee
Astrand S I
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 Astrand S I filed Critical Astrand S I
Priority to SE7907362A priority Critical patent/SE421195B/sv
Priority to NL8004905A priority patent/NL8004905A/nl
Priority to DE19803032716 priority patent/DE3032716A1/de
Priority to GB8028262A priority patent/GB2063805A/en
Priority to IT68362/80A priority patent/IT1129144B/it
Priority to FR8019317A priority patent/FR2464187A1/fr
Publication of SE7907362L publication Critical patent/SE7907362L/sv
Publication of SE421195B publication Critical patent/SE421195B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/30—Transmitting power from propulsion power plant to propulsive elements characterised by use of clutches
    • 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
    • B63H1/28—Other means for improving propeller efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
SE7907362A 1979-09-04 1979-09-04 Anordning vid batpropeller SE421195B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7907362A SE421195B (sv) 1979-09-04 1979-09-04 Anordning vid batpropeller
NL8004905A NL8004905A (nl) 1979-09-04 1980-08-29 Inrichting aangebracht bij een bootschroef.
DE19803032716 DE3032716A1 (de) 1979-09-04 1980-08-30 Vorrichtung fuer ueber eine antriebswelle angetriebene bootspropeller bzw. schiffschrauben
GB8028262A GB2063805A (en) 1979-09-04 1980-09-02 Improvements relating to screw propellers
IT68362/80A IT1129144B (it) 1979-09-04 1980-09-03 Dispositivo di disinnesto per ridurre la resistenza all avanzamento offerta da un elica marina in folle
FR8019317A FR2464187A1 (fr) 1979-09-04 1980-09-03 Dispositif d'embrayage associe a une helice de bateau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7907362A SE421195B (sv) 1979-09-04 1979-09-04 Anordning vid batpropeller

Publications (2)

Publication Number Publication Date
SE7907362L true SE7907362L (sv) 1981-03-05
SE421195B SE421195B (sv) 1981-12-07

Family

ID=20338755

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7907362A SE421195B (sv) 1979-09-04 1979-09-04 Anordning vid batpropeller

Country Status (6)

Country Link
DE (1) DE3032716A1 (sv)
FR (1) FR2464187A1 (sv)
GB (1) GB2063805A (sv)
IT (1) IT1129144B (sv)
NL (1) NL8004905A (sv)
SE (1) SE421195B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527154A (en) * 1994-12-20 1996-06-18 Drajan; Cornell Variable pitch boat prop

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB497432A (en) * 1937-06-21 1938-12-20 Whitehead Torpedo Company Ltd Improvements in or relating to torpedoes and propellors therefor
GB1430687A (en) * 1973-07-06 1976-03-31 Tuxon Bronze Ltd Propeller assembly
US3831401A (en) * 1973-08-30 1974-08-27 M Hurwitz Slip clutch for outboard motor

Also Published As

Publication number Publication date
IT1129144B (it) 1986-06-04
GB2063805A (en) 1981-06-10
SE421195B (sv) 1981-12-07
NL8004905A (nl) 1981-03-06
DE3032716A1 (de) 1981-04-09
FR2464187A1 (fr) 1981-03-06
IT8068362A0 (it) 1980-09-03

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