NL1000019C1 - Retractable bow-mounted propeller for boat - Google Patents

Retractable bow-mounted propeller for boat

Info

Publication number
NL1000019C1
NL1000019C1 NL1000019A NL1000019A NL1000019C1 NL 1000019 C1 NL1000019 C1 NL 1000019C1 NL 1000019 A NL1000019 A NL 1000019A NL 1000019 A NL1000019 A NL 1000019A NL 1000019 C1 NL1000019 C1 NL 1000019C1
Authority
NL
Netherlands
Prior art keywords
boat
mounted propeller
retractable bow
bow
retractable
Prior art date
Application number
NL1000019A
Other languages
Dutch (nl)
Inventor
Willem Peter Van Beers
Original Assignee
Meissner Engineering B V
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 Meissner Engineering B V filed Critical Meissner Engineering B V
Priority to NL1000019A priority Critical patent/NL1000019C1/en
Application granted granted Critical
Publication of NL1000019C1 publication Critical patent/NL1000019C1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
    • B63H2025/425—Propulsive elements, other than jets, substantially used for steering or dynamic anchoring only, with means for retracting, or otherwise moving to a rest position outside the water flow around the hull

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

Detachable pulleys (10,11) can be mounted on the motor output shaft (2) and the propeller shaft (4), while the belt (12) can be toothed. Extension and retraction can be by a hydraulic ram (13) outside the water-filled compartment and coupled to a swing arm (14).
NL1000019A 1995-04-03 1995-04-03 Retractable bow-mounted propeller for boat NL1000019C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1000019A NL1000019C1 (en) 1995-04-03 1995-04-03 Retractable bow-mounted propeller for boat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1000019A NL1000019C1 (en) 1995-04-03 1995-04-03 Retractable bow-mounted propeller for boat

Publications (1)

Publication Number Publication Date
NL1000019C1 true NL1000019C1 (en) 1996-10-04

Family

ID=19760802

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1000019A NL1000019C1 (en) 1995-04-03 1995-04-03 Retractable bow-mounted propeller for boat

Country Status (1)

Country Link
NL (1) NL1000019C1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1512623A2 (en) * 2003-07-11 2005-03-09 Rybeck Marin-Consult AB Steering device
WO2014052531A1 (en) * 2012-09-26 2014-04-03 Robert Case Shallow-draft watercraft propulsion and steering apparatus
US8894453B2 (en) 2012-09-26 2014-11-25 Robert Case Shallow-draft watercraft propulsion and steering apparatus
US9260173B2 (en) 2012-09-26 2016-02-16 Robert Case Shallow-draft watercraft propulsion and steering apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1512623A2 (en) * 2003-07-11 2005-03-09 Rybeck Marin-Consult AB Steering device
EP1512623A3 (en) * 2003-07-14 2006-10-04 Rybeck Marin-Consult AB Steering device
WO2014052531A1 (en) * 2012-09-26 2014-04-03 Robert Case Shallow-draft watercraft propulsion and steering apparatus
US8894453B2 (en) 2012-09-26 2014-11-25 Robert Case Shallow-draft watercraft propulsion and steering apparatus
US9260173B2 (en) 2012-09-26 2016-02-16 Robert Case Shallow-draft watercraft propulsion and steering apparatus

Similar Documents

Publication Publication Date Title
TW339303B (en) Force multiplying apparatus
CA2080491A1 (en) Power header latch for convertible top
CA2153955A1 (en) Material-handling vehicle
CA2228108A1 (en) Power transmission for snowmobile
CA2131347A1 (en) Jet Pump Mounting System
JPS5495422A (en) Seat for vehicle
NL1000019C1 (en) Retractable bow-mounted propeller for boat
EP0745453A3 (en) Loaders and unloaders
EP1078850A4 (en) Drive device of inboard and outboard engines
DE69109551D1 (en) Geared motor device for driving vehicle accessories, in particular for motor vehicle sunroof.
EP0364418A3 (en) A linearily operating motor
GB2021693A (en) Multi-stage centrifugal pump
ATE117235T1 (en) WRENCH.
GB2334057A (en) Swing tail assembly for miner
DE3168221D1 (en) Power wrench
EP0144298A3 (en) Attachment means for outboard motors
CZ103295A3 (en) Screwing machine
FR2376787A1 (en) Adjustable angle sailing boat keel - is mounted on longitudinal spindle and motor driven through reduction gear
JPS5335858A (en) Transmission gear
AU566207B2 (en) Anchor band and reel
GB1337327A (en) Marine propulsion arrangement
CH610056A5 (en) Cutting device, particularly sawing or kerving arm
JPS57126791A (en) Wind force propulsion unit
FR2354706A1 (en) Sea fishing line hauling appts. - has rubber covered rollers with driver engaged by lever operated eccentric and actuated by hydraulic motor
CA2136292A1 (en) Boat propulsion and rudder device of the type having a surface propeller

Legal Events

Date Code Title Description
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20001101