GB1291932A - A mechanical lifting and trimming arrangement in boats having a hinged propeller housing - Google Patents

A mechanical lifting and trimming arrangement in boats having a hinged propeller housing

Info

Publication number
GB1291932A
GB1291932A GB4838270A GB4838270A GB1291932A GB 1291932 A GB1291932 A GB 1291932A GB 4838270 A GB4838270 A GB 4838270A GB 4838270 A GB4838270 A GB 4838270A GB 1291932 A GB1291932 A GB 1291932A
Authority
GB
United Kingdom
Prior art keywords
propeller housing
boats
spindle
mechanical lifting
propeller
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
GB4838270A
Inventor
Karl Abdon Bergstedt
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.)
Volvo Penta AB
Original Assignee
Volvo Penta AB
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 Volvo Penta AB filed Critical Volvo Penta AB
Publication of GB1291932A publication Critical patent/GB1291932A/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
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
    • B63H20/10—Means enabling trim or tilt, or lifting of the propulsion element when an obstruction is hit; Control of trim or tilt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transmission Devices (AREA)
  • Holders For Sensitive Materials And Originals (AREA)

Abstract

1291932 Outboard drives VOLVO PENTA AB 12 Oct 1970 [15 Oct 1969] 48382/70 Heading B7V Apparatus for lifting and trimming the propeller housing 1 of an inboard/outboard propulsion unit comprises a linkage 7, 8, 11, 13 which connects the propeller housing bracket 5 with a sleeve 14 which is threaded on to a spindle 17. Spindle 17 is threaded at its upper end and carries a nut 19 which may be rotated by gearing 23, 21 and an electric motor so that the sleeve and spindle move axially and the linkage transmits the movement to the propeller housing. The apparatus includes provisions for astern propulsion, overload release and rapid lifting of the propeller out of the water.
GB4838270A 1969-10-15 1970-10-12 A mechanical lifting and trimming arrangement in boats having a hinged propeller housing Expired GB1291932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1415269A SE336281B (en) 1969-10-15 1969-10-15

Publications (1)

Publication Number Publication Date
GB1291932A true GB1291932A (en) 1972-10-04

Family

ID=20298604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4838270A Expired GB1291932A (en) 1969-10-15 1970-10-12 A mechanical lifting and trimming arrangement in boats having a hinged propeller housing

Country Status (6)

Country Link
JP (1) JPS4940514B1 (en)
CA (1) CA936761A (en)
DE (1) DE2050479C2 (en)
FR (1) FR2065964A5 (en)
GB (1) GB1291932A (en)
SE (1) SE336281B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113237662A (en) * 2021-03-16 2021-08-10 中国航发哈尔滨东安发动机有限公司 Blade angle adjusting device of turboprop engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949624C (en) * 1955-01-30 1956-09-20 Dr.-Ing. h. c. F. Porsche K.G., Stuttgart-Zuffenhausen Outboard motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113237662A (en) * 2021-03-16 2021-08-10 中国航发哈尔滨东安发动机有限公司 Blade angle adjusting device of turboprop engine

Also Published As

Publication number Publication date
JPS4940514B1 (en) 1974-11-02
DE2050479C2 (en) 1983-01-05
CA936761A (en) 1973-11-13
SE336281B (en) 1971-06-28
DE2050479A1 (en) 1971-04-29
FR2065964A5 (en) 1971-08-06

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years