NL9201889A - Verstelbare schroef. - Google Patents

Verstelbare schroef. Download PDF

Info

Publication number
NL9201889A
NL9201889A NL9201889A NL9201889A NL9201889A NL 9201889 A NL9201889 A NL 9201889A NL 9201889 A NL9201889 A NL 9201889A NL 9201889 A NL9201889 A NL 9201889A NL 9201889 A NL9201889 A NL 9201889A
Authority
NL
Netherlands
Prior art keywords
adjusting member
screw
hub
groove
propeller
Prior art date
Application number
NL9201889A
Other languages
English (en)
Dutch (nl)
Original Assignee
Klaas Langenberg
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 Klaas Langenberg filed Critical Klaas Langenberg
Priority to NL9201889A priority Critical patent/NL9201889A/nl
Priority to NO19933793A priority patent/NO314578B1/no
Priority to EP93202980A priority patent/EP0595420B1/de
Priority to DK93202980.4T priority patent/DK0595420T3/da
Priority to DE69302792T priority patent/DE69302792T2/de
Priority to FI934727A priority patent/FI934727A/fi
Priority to US08/236,041 priority patent/US5464324A/en
Publication of NL9201889A publication Critical patent/NL9201889A/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/02—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary
    • B63H3/04—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary the control element being reciprocatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Paper (AREA)
  • Wind Motors (AREA)
NL9201889A 1992-10-29 1992-10-29 Verstelbare schroef. NL9201889A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL9201889A NL9201889A (nl) 1992-10-29 1992-10-29 Verstelbare schroef.
NO19933793A NO314578B1 (no) 1992-10-29 1993-10-22 Propell eller vifte med regulerbar stigning
EP93202980A EP0595420B1 (de) 1992-10-29 1993-10-25 Verstellbarer Propeller oder Ventilator
DK93202980.4T DK0595420T3 (da) 1992-10-29 1993-10-25 Propel eller ventilatorhjul med variabel stigning
DE69302792T DE69302792T2 (de) 1992-10-29 1993-10-25 Verstellbarer Propeller oder Ventilator
FI934727A FI934727A (fi) 1992-10-29 1993-10-26 Propeller eller flaekt med justerbar stigvinkel
US08/236,041 US5464324A (en) 1992-10-29 1994-05-02 Variable-pitch propeller or fan

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL9201889 1992-10-29
NL9201889A NL9201889A (nl) 1992-10-29 1992-10-29 Verstelbare schroef.
US23604194 1994-05-02
US08/236,041 US5464324A (en) 1992-10-29 1994-05-02 Variable-pitch propeller or fan

Publications (1)

Publication Number Publication Date
NL9201889A true NL9201889A (nl) 1994-05-16

Family

ID=26647024

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9201889A NL9201889A (nl) 1992-10-29 1992-10-29 Verstelbare schroef.

Country Status (7)

Country Link
US (1) US5464324A (de)
EP (1) EP0595420B1 (de)
DE (1) DE69302792T2 (de)
DK (1) DK0595420T3 (de)
FI (1) FI934727A (de)
NL (1) NL9201889A (de)
NO (1) NO314578B1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19622834A1 (de) * 1996-06-07 1997-12-11 Tardy Tuch Georg Von Cand Aer Luft- oder Schiffsschraube
CA2243151C (en) * 1998-07-15 2008-06-17 Flexxaire Manufacturing Inc. Variable pitch fan
US6439850B1 (en) 1998-07-15 2002-08-27 Flexxaire Manufacturing Inc. Variable pitch fan
US6592328B1 (en) 2001-04-17 2003-07-15 Emerson Electric Co. Method and apparatus for adjusting the pitch of a fan blade
US7179054B1 (en) 2004-05-14 2007-02-20 The United States Of America As Represented By The Secretary Of The Navy Flow reversal system for axial fan
CA2510157C (en) * 2005-06-10 2013-02-26 Flexxaire Manufacturing Inc. Industrial fan
CN101228356B (zh) * 2005-06-22 2012-01-04 Itt制造企业公司 用于调节螺旋桨泵的螺旋桨桨叶的调节装置和包括这种调节装置的螺旋桨泵
US20080286105A1 (en) * 2007-05-18 2008-11-20 Swiss Module Group, Llc Fan with adjustable fan blade pitch
US8465257B1 (en) * 2008-10-31 2013-06-18 Brp Us Inc. Variable pitch propeller
FR2943312B1 (fr) * 2009-03-23 2011-05-27 Snecma Helice non carenee a pales a calage variable pour une turbomachine
WO2011113477A1 (en) 2010-03-16 2011-09-22 Berg Propulsion Technology Ab Propeller
US9718536B2 (en) 2010-05-18 2017-08-01 Hamilton Sundstrand Corporation Counter-rotating open-rotor (CROR)
GB201108367D0 (en) * 2011-05-19 2011-06-29 Rolls Royce Plc Propulsion engine
KR101358119B1 (ko) * 2012-01-31 2014-02-07 삼성중공업 주식회사 가변피치프로펠러의 구동장치 및 피치각 제어방법, 이를 갖는 선박

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2357229A (en) * 1941-03-07 1944-08-29 English Electric Co Ltd Operating gear for adjustable propeller blades
US2283774A (en) * 1941-08-13 1942-05-19 Milton D Thompson Feathering-blade propeller
US2776719A (en) * 1953-10-02 1957-01-08 Harry J Nichols Controllable reversible pitch propeller system
US3295610A (en) * 1965-10-24 1967-01-03 Frias Robert Automatic propeller pitch control and adaptor
DE2056975A1 (de) * 1970-03-11 1971-09-23 Rostock Dieselmotoren Gegenläufiger Propeller
GB1603282A (en) * 1978-04-01 1981-11-25 Bamford & Co Ltd F Variable pitch propeller

Also Published As

Publication number Publication date
NO933793L (no) 1994-05-02
US5464324A (en) 1995-11-07
NO314578B1 (no) 2003-04-14
FI934727A (fi) 1994-04-30
DE69302792D1 (de) 1996-06-27
DE69302792T2 (de) 1996-11-28
FI934727A0 (fi) 1993-10-26
NO933793D0 (no) 1993-10-22
EP0595420A1 (de) 1994-05-04
DK0595420T3 (da) 1996-06-17
EP0595420B1 (de) 1996-05-22

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed