FI934727L - Propeller eller flaekt med justerbar stigvinkel - Google Patents

Propeller eller flaekt med justerbar stigvinkel Download PDF

Info

Publication number: FI934727L
Authority: FI; Finland
Prior art keywords: stigvinkel; flaekt; eller; propeller; med
Prior art date: 1992-10-29

Application number

FI934727A

Other languages

English (en)

Other versions

FI934727A7 (fi

FI934727A0 (fi

Inventor

Klaas Hendrik Langenberg

Original Assignee

Klaas Hendrik 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.)

1992-10-29

Filing date

1993-10-26

Publication date

1994-04-30

1993-10-26 Application filed by Klaas Hendrik Langenberg filed Critical Klaas Hendrik Langenberg

1993-10-26 Publication of FI934727A0 publication Critical patent/FI934727A0/fi

1994-04-30 Publication of FI934727L publication Critical patent/FI934727L/fi

1994-04-30 Publication of FI934727A7 publication Critical patent/FI934727A7/fi

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)
Wind Motors (AREA)
Paper (AREA)

FI934727A 1992-10-29 1993-10-26 Nousukulmaltaan säädettävä potkuri tai puhallin FI934727A7 (fi)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number	Publication Date
FI934727A0 FI934727A0 (fi)	1993-10-26
FI934727L true FI934727L (fi)	1994-04-30
FI934727A7 FI934727A7 (fi)	1994-04-30

Family

ID=26647024

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI934727A FI934727A7 (fi)	1992-10-29	1993-10-26	Nousukulmaltaan säädettävä potkuri tai puhallin

Country Status (7)

Country	Link
US (1)	US5464324A (fi)
EP (1)	EP0595420B1 (fi)
DE (1)	DE69302792T2 (fi)
DK (1)	DK0595420T3 (fi)
FI (1)	FI934727A7 (fi)
NL (1)	NL9201889A (fi)
NO (1)	NO314578B1 (fi)

Families Citing this family (15)

* 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
US6439850B1 (en)	1998-07-15	2002-08-27	Flexxaire Manufacturing Inc.	Variable pitch fan
CA2243151C (en) *	1998-07-15	2008-06-17	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
US20080199318A1 (en) *	2005-06-22	2008-08-21	Itt Manufacturing Enterprises	Adjustment Device For Adjusting Propeller Blades of a Propeller Pump and a Propeller Pump Including Such a Device
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
EP4450822A1 (en)	2023-04-21	2024-10-23	CNH Industrial Belgium N.V.	A cooling fan assembly

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

1992
- 1992-10-29 NL NL9201889A patent/NL9201889A/nl not_active Application Discontinuation
1993
- 1993-10-22 NO NO19933793A patent/NO314578B1/no not_active IP Right Cessation
- 1993-10-25 EP EP93202980A patent/EP0595420B1/en not_active Expired - Lifetime
- 1993-10-25 DK DK93202980.4T patent/DK0595420T3/da active
- 1993-10-25 DE DE69302792T patent/DE69302792T2/de not_active Expired - Fee Related
- 1993-10-26 FI FI934727A patent/FI934727A7/fi not_active Application Discontinuation
1994
- 1994-05-02 US US08/236,041 patent/US5464324A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL9201889A (nl)	1994-05-16
NO933793L (no)	1994-05-02
FI934727A7 (fi)	1994-04-30
NO933793D0 (no)	1993-10-22
DE69302792D1 (de)	1996-06-27
EP0595420B1 (en)	1996-05-22
DE69302792T2 (de)	1996-11-28
DK0595420T3 (da)	1996-06-17
US5464324A (en)	1995-11-07
EP0595420A1 (en)	1994-05-04
NO314578B1 (no)	2003-04-14
FI934727A0 (fi)	1993-10-26

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Legal Events

Date	Code	Title	Description
1998-04-30	FD	Application lapsed