BRPI0612494A2 - dispositivo de ajuste para ajustar lÂminas de hÉlice de uma bomba de hÉlice e bomba de hÉlice incluindo tal dispositivo - Google Patents

dispositivo de ajuste para ajustar lÂminas de hÉlice de uma bomba de hÉlice e bomba de hÉlice incluindo tal dispositivo Download PDF

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Publication number
BRPI0612494A2
BRPI0612494A2 BRPI0612494-1A BRPI0612494A BRPI0612494A2 BR PI0612494 A2 BRPI0612494 A2 BR PI0612494A2 BR PI0612494 A BRPI0612494 A BR PI0612494A BR PI0612494 A2 BRPI0612494 A2 BR PI0612494A2
Authority
BR
Brazil
Prior art keywords
propeller
adjusting
guide
drive shaft
hub
Prior art date
Application number
BRPI0612494-1A
Other languages
English (en)
Portuguese (pt)
Inventor
Roland Svensson
Original Assignee
Itt Mfg Enterprises Inc
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 Itt Mfg Enterprises Inc filed Critical Itt Mfg Enterprises Inc
Publication of BRPI0612494A2 publication Critical patent/BRPI0612494A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0055—Rotors with adjustable blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
BRPI0612494-1A 2005-06-22 2006-06-05 dispositivo de ajuste para ajustar lÂminas de hÉlice de uma bomba de hÉlice e bomba de hÉlice incluindo tal dispositivo BRPI0612494A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69301805P 2005-06-22 2005-06-22
US60/693018 2005-06-22
PCT/SE2006/000658 WO2006137765A1 (en) 2005-06-22 2006-06-05 Adjustment device for adjusting propeller blades of a propeller pump and a propeller pump including such a device

Publications (1)

Publication Number Publication Date
BRPI0612494A2 true BRPI0612494A2 (pt) 2012-01-03

Family

ID=36809599

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0612494-1A BRPI0612494A2 (pt) 2005-06-22 2006-06-05 dispositivo de ajuste para ajustar lÂminas de hÉlice de uma bomba de hÉlice e bomba de hÉlice incluindo tal dispositivo

Country Status (9)

Country Link
US (1) US20080199318A1 (es)
EP (1) EP1893873A1 (es)
CN (1) CN101228356B (es)
AR (1) AR054490A1 (es)
BR (1) BRPI0612494A2 (es)
MX (1) MX2007013538A (es)
NI (1) NI200700288A (es)
RU (1) RU2008102237A (es)
WO (1) WO2006137765A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3005096B1 (fr) * 2013-04-29 2018-01-19 Safran Aircraft Engines Systeme pour commander le pas des pales d'une helice de turbomachine, et turbomachine a helice pour aeronef avec un tel systeme
CN105508286B (zh) * 2015-12-14 2018-02-06 江苏省水利勘测设计研究院有限公司 一种叶片进水边可折转的轴流式水泵
CN110127038A (zh) * 2019-05-27 2019-08-16 安徽卓尔航空科技有限公司 一种可调桨距的桨毂
CN114593067B (zh) * 2022-03-23 2023-06-23 扬州弘跃机械有限公司 一种高密封轴流泵

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1650776A (en) * 1927-11-29 stock
US1008953A (en) * 1905-06-29 1911-11-14 Frank Clennell Ship's propeller.
US1456699A (en) * 1921-09-02 1923-05-29 Kramer Rudolph Air-circulating system
US1891384A (en) * 1930-08-04 1932-12-20 Joseph R Gillis Aircraft propeller
US2357229A (en) * 1941-03-07 1944-08-29 English Electric Co Ltd Operating gear for adjustable propeller blades
US2786539A (en) * 1948-11-26 1957-03-26 Harry J Nichols Controllable-pitch propeller system
US2699221A (en) * 1950-04-19 1955-01-11 Harry J Nichols Controllable reversible pitch marine propeller system
US3092186A (en) * 1962-01-04 1963-06-04 James K Maclean Variable pitch propeller mechanism
US3219121A (en) * 1962-08-03 1965-11-23 John W Barden Controllable pitch propeller hydraulic locking device
US3262502A (en) * 1964-05-28 1966-07-26 Harry J Nichols Manual controllable pitch propeller systems for motorboats
US3295610A (en) * 1965-10-24 1967-01-03 Frias Robert Automatic propeller pitch control and adaptor
NO120011B (es) * 1967-03-22 1970-08-10 Karlstad Mekaniska Ab
US3645644A (en) * 1970-01-22 1972-02-29 Hydro Drive Corp Interlocking variable-pitch propeller assembly
US3676016A (en) * 1970-09-21 1972-07-11 Arne Feroy Controllable pitch propellers
FR2153621A5 (es) * 1971-09-17 1973-05-04 Bretagne Atel Chantiers
JPS57182599A (en) * 1981-04-30 1982-11-10 Kogyo Gijutsuin Variable pitch mechanism of rotor
DE3318163C2 (de) * 1983-05-19 1986-05-07 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Verstelleinrichtung für Laufschaufeln von einer senkrecht angeordneten Strömungsarbeitsmaschine
US4810166A (en) * 1987-08-03 1989-03-07 Bird-Johnson Company Controllable pitch marine propeller
US5145318A (en) * 1989-11-16 1992-09-08 Bird-Johnson Company Flange-mounted controllable pitch marine propeller
NL9201889A (nl) * 1992-10-29 1994-05-16 Klaas Langenberg Verstelbare schroef.

Also Published As

Publication number Publication date
US20080199318A1 (en) 2008-08-21
CN101228356B (zh) 2012-01-04
MX2007013538A (es) 2008-01-16
AR054490A1 (es) 2007-06-27
EP1893873A1 (en) 2008-03-05
CN101228356A (zh) 2008-07-23
RU2008102237A (ru) 2009-07-27
WO2006137765A1 (en) 2006-12-28
NI200700288A (es) 2008-06-25

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.