SE521420C2 - Löphjul - Google Patents

Löphjul

Info

Publication number
SE521420C2
SE521420C2 SE9802201A SE9802201A SE521420C2 SE 521420 C2 SE521420 C2 SE 521420C2 SE 9802201 A SE9802201 A SE 9802201A SE 9802201 A SE9802201 A SE 9802201A SE 521420 C2 SE521420 C2 SE 521420C2
Authority
SE
Sweden
Prior art keywords
wheel
hub
propeller
flange
intermediate part
Prior art date
Application number
SE9802201A
Other languages
English (en)
Swedish (sv)
Other versions
SE9802201L (sv
SE9802201D0 (sv
Inventor
Tomas Ringblom
Andreas Arvidsson
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
Priority to SE9802201A priority Critical patent/SE521420C2/sv
Publication of SE9802201D0 publication Critical patent/SE9802201D0/
Priority to DK99850096T priority patent/DK0967397T3/da
Priority to DE69914134T priority patent/DE69914134T2/de
Priority to EP99850096A priority patent/EP0967397B1/en
Priority to US09/328,706 priority patent/US6176680B1/en
Publication of SE9802201L publication Critical patent/SE9802201L/
Publication of SE521420C2 publication Critical patent/SE521420C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/20—Hubs; Blade connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/181—Axial flow rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE9802201A 1998-06-22 1998-06-22 Löphjul SE521420C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9802201A SE521420C2 (sv) 1998-06-22 1998-06-22 Löphjul
DK99850096T DK0967397T3 (da) 1998-06-22 1999-06-04 Vingehjul
DE69914134T DE69914134T2 (de) 1998-06-22 1999-06-04 Laufrad
EP99850096A EP0967397B1 (en) 1998-06-22 1999-06-04 Impeller
US09/328,706 US6176680B1 (en) 1998-06-22 1999-06-09 Impeller having a hub assembled from a plurality of identical parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9802201A SE521420C2 (sv) 1998-06-22 1998-06-22 Löphjul

Publications (3)

Publication Number Publication Date
SE9802201D0 SE9802201D0 (sv) 1998-06-22
SE9802201L SE9802201L (sv) 1999-12-23
SE521420C2 true SE521420C2 (sv) 2003-10-28

Family

ID=29212563

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802201A SE521420C2 (sv) 1998-06-22 1998-06-22 Löphjul

Country Status (5)

Country Link
US (1) US6176680B1 (da)
EP (1) EP0967397B1 (da)
DE (1) DE69914134T2 (da)
DK (1) DK0967397T3 (da)
SE (1) SE521420C2 (da)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6471060B1 (en) * 2000-01-12 2002-10-29 Leyshon Miller Industries, Inc. Doll case
US20080086133A1 (en) * 2003-05-16 2008-04-10 Spineology Expandable porous mesh bag device and methods of use for reduction, filling, fixation and supporting of bone
US6638020B1 (en) * 2002-04-17 2003-10-28 Sea Chung Electric Co., Ltd. Spiral fluted wheel for a water pump
US6884035B2 (en) * 2002-07-15 2005-04-26 Minka Lighting, Inc. Fan blade attachment
US20120195749A1 (en) 2004-03-15 2012-08-02 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US7223073B2 (en) * 2005-05-19 2007-05-29 Peter Dean Boat propeller
US20070002686A1 (en) * 2005-06-30 2007-01-04 Spx Corporation Mixing impeller and method with top and bottom skin elements
US20070003415A1 (en) * 2005-06-30 2007-01-04 Spx Corporation Mixing impeller and method with weld locations
RU2333397C2 (ru) * 2006-08-02 2008-09-10 Шлюмбергер Текнолоджи Б.В. Ступень погружного центробежного насоса
TWM337636U (en) * 2007-12-12 2008-08-01 Taiwei Fan Technology Co Ltd An assembled miniature axial-flow fan
JP2011516122A (ja) * 2008-03-28 2011-05-26 スパイノロジー インコーポレイテッド 棘突起の融合方法及び機器
CA2756861C (en) * 2009-03-30 2017-06-06 Airius Ip Holdings, Llc Columnar air moving devices, systems and method
SE534771C2 (sv) * 2010-03-17 2011-12-13 Itt Mfg Enterprises Inc Propelleraggregat innefattande ett nav och åtminstone två blad
TR201009193A1 (tr) * 2010-11-05 2012-05-21 Nevres Ülgen Mehmet Denizcilikte kullanılan bir pervane.
FR2976027B1 (fr) * 2011-06-01 2015-03-20 Alstom Hydro France Helice pour machine hydraulique, machine hydraulique equipee d'une telle helice et methode d'assemblage d'une telle helice
CA2838941C (en) 2011-06-15 2017-03-21 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
EP2721350B1 (en) 2011-06-15 2019-02-27 Airius IP Holdings, LLC Columnar air moving devices, systems and methods
JP5977561B2 (ja) * 2012-04-02 2016-08-24 本田技研工業株式会社 インペラ及びその製造方法
USD698916S1 (en) 2012-05-15 2014-02-04 Airius Ip Holdings, Llc Air moving device
KR200477652Y1 (ko) * 2013-02-15 2015-07-09 아쿠아셀 주식회사 분해와 조립이 용이한 교반기용 허브조립체
US9550555B2 (en) * 2013-11-15 2017-01-24 Mehmet Nevres ULGEN Propeller arrangement for marine vehicles
CA2875339A1 (en) 2013-12-19 2015-06-19 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9702576B2 (en) 2013-12-19 2017-07-11 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
WO2015187856A1 (en) 2014-06-06 2015-12-10 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
DE102015226672A1 (de) * 2015-12-23 2017-06-29 Siemens Aktiengesellschaft Propeller für ein Schiff
USD820967S1 (en) 2016-05-06 2018-06-19 Airius Ip Holdings Llc Air moving device
USD805176S1 (en) 2016-05-06 2017-12-12 Airius Ip Holdings, Llc Air moving device
US10487852B2 (en) 2016-06-24 2019-11-26 Airius Ip Holdings, Llc Air moving device
US10633067B2 (en) * 2016-10-17 2020-04-28 General Electric Company Method and system for improving flow characteristics in marine propellers
USD886275S1 (en) 2017-01-26 2020-06-02 Airius Ip Holdings, Llc Air moving device
USD885550S1 (en) 2017-07-31 2020-05-26 Airius Ip Holdings, Llc Air moving device
USD887541S1 (en) 2019-03-21 2020-06-16 Airius Ip Holdings, Llc Air moving device
JP7375328B2 (ja) * 2019-04-15 2023-11-08 スズキ株式会社 船舶推進装置用プロペラ
AU2020257205B2 (en) 2019-04-17 2026-01-08 Airius Ip Holdings, Llc Air moving device with bypass intake
KR102241955B1 (ko) * 2020-12-16 2021-04-19 주식회사 부산피알에스 선박용 조립식 프로펠러
FI130447B (en) * 2020-12-18 2023-09-05 Aker Arctic Tech Oy Propeller
ES3021109A1 (es) * 2023-11-23 2025-05-26 Abal Pablo Alfonso Gonzalez Hélice toroidal para embarcaciones

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US123274A (en) * 1872-01-30 Improvement in propellers
US335640A (en) * 1886-02-09 James w
US1122925A (en) * 1914-02-14 1914-12-29 August F Henrichsen Propeller for boats.
BE456874A (da) * 1943-07-20
DE1153485B (de) * 1959-06-11 1963-08-29 Kuehnle Ag Radial durchstroemtes Laufrad von Geblaesen oder Pumpen
US3764228A (en) * 1971-10-04 1973-10-09 F Shook Replaceable blade propeller assembly
DE2322599A1 (de) * 1972-05-12 1973-11-15 Gen Signal Corp Schaufelrad oder propeller
US3876331A (en) * 1972-11-22 1975-04-08 Robert Denherder Removable propeller blade assembly
JPS58133498A (ja) * 1982-02-04 1983-08-09 Hitachi Ltd ポンプ用羽根車
US4930987A (en) * 1989-05-24 1990-06-05 Brad Stahl Marine propeller and hub assembly of plastic
US5180286A (en) * 1990-09-25 1993-01-19 Dean Peter E Propeller assembly
US5354177A (en) * 1993-11-30 1994-10-11 Chang Song H Fan

Also Published As

Publication number Publication date
DE69914134D1 (de) 2004-02-19
EP0967397A1 (en) 1999-12-29
US6176680B1 (en) 2001-01-23
DE69914134T2 (de) 2005-01-20
DK0967397T3 (da) 2004-02-16
EP0967397B1 (en) 2004-01-14
SE9802201L (sv) 1999-12-23
SE9802201D0 (sv) 1998-06-22

Similar Documents

Publication Publication Date Title
SE521420C2 (sv) Löphjul
CA2072607A1 (en) Pressure exchange having axially inclined rotor ducts
US20210190073A1 (en) High efficiency double suction impeller
KR20080002882A (ko) 터빈 휠
KR200441483Y1 (ko) 원슈라우드 양면토출 임펠러
KR102119006B1 (ko) 펌프의 가변형 임펠러
GB2201470A (en) Pump with side-channels
KR940002507A (ko) 펌프임펠러(Pump lmpeller)
TWI695121B (zh) 用於離心式泵浦之葉輪總成
EP0359731B1 (en) Impeller
DE3461001D1 (en) Rotor for radial turbines
US782273A (en) Centrifugal, turbine, or similar pump.
RU2027914C1 (ru) Лопастный ротор
US1211767A (en) Pump.
ATE243812T1 (de) Pumpenlaufrad
SU1199956A2 (ru) Лопастна машина
US927534A (en) Turbine.
SU1555540A1 (ru) Рабочее колесо центробежного насоса
JP2025534019A (ja) ターボ分子ポンプ
US1125117A (en) Centrifugal pump.
RU2451839C1 (ru) Осерадиальное рабочее колесо тоннельного типа
SU1262128A1 (ru) Рабочее колесо центробежного насоса
SU1017823A1 (ru) Центробежный насос
SU1002670A2 (ru) Центробежный насос
RU2135838C1 (ru) Рабочее колесо осевого вентилятора

Legal Events

Date Code Title Description
NUG Patent has lapsed