JPS498961B1 - - Google Patents

Info

Publication number
JPS498961B1
JPS498961B1 JP39067896A JP6789664A JPS498961B1 JP S498961 B1 JPS498961 B1 JP S498961B1 JP 39067896 A JP39067896 A JP 39067896A JP 6789664 A JP6789664 A JP 6789664A JP S498961 B1 JPS498961 B1 JP S498961B1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP39067896A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS498961B1 publication Critical patent/JPS498961B1/ja
Pending legal-status Critical Current

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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/165—Axial entry and discharge
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP39067896A 1963-12-20 1964-12-04 Pending JPS498961B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US332087A US3243102A (en) 1963-12-20 1963-12-20 Centrifugal fluid pump

Publications (1)

Publication Number Publication Date
JPS498961B1 true JPS498961B1 (en) 1974-03-01

Family

ID=23296682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP39067896A Pending JPS498961B1 (en) 1963-12-20 1964-12-04

Country Status (4)

Country Link
US (1) US3243102A (en)
JP (1) JPS498961B1 (en)
DE (1) DE1428191A1 (en)
GB (1) GB1045219A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104523A (en) * 1976-02-28 1977-09-02 Origuchi Masahiro Production process and apparatus for secondary concrete products
JP2009537735A (en) * 2006-05-24 2009-10-29 レスメド・リミテッド Compact and low noise efficient blower for CPAP equipment

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289923A (en) * 1964-10-30 1966-12-06 American Air Filter Co Multi-stage pump
US4482304A (en) * 1980-09-30 1984-11-13 Aktiengesellschaft Kuhnle, Kopp & Kausch Compressor of a type incorporated in an exhaust gas turbocharger
DE3706772A1 (en) * 1987-03-03 1988-09-15 Gebhardt Gmbh Wilhelm FAN UNIT AND METHOD FOR PRODUCING THE GUIDING BLADES OF SUCH A FAN UNIT
GB8816296D0 (en) * 1988-07-08 1988-08-10 Caradon Mira Ltd Pump
DE3923874A1 (en) * 1989-07-19 1991-01-24 Keller Lufttechnik Gmbh & Co Kg Ventilator with motor driven bladed wheel - involves formation of axial flow channel to improve performance
US5296769A (en) * 1992-01-24 1994-03-22 Electrolux Corporation Air guide assembly for an electric motor and methods of making
EP0566087B1 (en) * 1992-04-14 1997-02-12 Ebara Corporation Pump casing made of sheet metal
US5734214A (en) * 1995-11-09 1998-03-31 Ametek, Inc. Molded through-flow motor assembly
US5743710A (en) * 1996-02-29 1998-04-28 Bosch Automotive Motor Systems Corporation Streamlined annular volute for centrifugal blower
US5749704A (en) * 1997-01-06 1998-05-12 Wagner Spray Tech Corporation Heat gun fan assembly
NL1009759C2 (en) * 1998-07-28 2000-02-01 Vogel Willi Ag Rotation device.
JP3933131B2 (en) * 2001-11-01 2007-06-20 株式会社石垣 Turbo pump
US20070258824A1 (en) * 2005-02-01 2007-11-08 1134934 Alberta Ltd. Rotor for viscous or abrasive fluids
US7476079B2 (en) * 2005-08-18 2009-01-13 Continental Automotive Systems Us, Inc. Low-noise HVAC blower assembly
AU2008202487B2 (en) * 2007-06-05 2013-07-04 Resmed Motor Technologies Inc. Blower with Bearing Tube
DE102007055507A1 (en) * 2007-11-21 2009-06-04 Georg Emanuel Koppenwallner Bevel lip spiral
CN109646773B (en) 2009-08-11 2021-10-29 瑞思迈发动机及马达技术股份有限公司 Single-stage axisymmetric blower and portable ventilator
FR2958347A1 (en) * 2010-04-01 2011-10-07 Alstom Technology Ltd CONCRETE VOLUME PUMP
DE102011005138A1 (en) * 2011-03-04 2012-09-06 E.G.O. Elektro-Gerätebau GmbH pump
US9719525B2 (en) * 2013-05-23 2017-08-01 Jeffrey Butler Cunnane Medallion fan
US10774846B2 (en) * 2016-06-16 2020-09-15 Design West Technologies, Inc. Portable, low-power air filtration system
KR101896173B1 (en) * 2017-02-01 2018-09-07 엘지전자 주식회사 Fan Motor
CN110999044B (en) * 2017-08-01 2022-04-08 三菱电机株式会社 Rotation driving device, axial flow blower, assembling method, and laser oscillation device
JP7047554B2 (en) * 2018-04-06 2022-04-05 株式会社Soken Centrifugal blower
CN109356882A (en) * 2018-11-28 2019-02-19 苏州弗来特金属制品有限公司 A kind of movable vane wheel
CN109404305B (en) * 2018-12-26 2023-11-21 浙江科贸智能机电股份有限公司 Bionic blade volute-free centrifugal ventilator
CN110966247A (en) * 2019-12-11 2020-04-07 上海马陆日用友捷汽车电气有限公司 High-speed impeller pump and impeller thereof
US11193504B1 (en) 2020-11-24 2021-12-07 Aquastar Pool Products, Inc. Centrifugal pump having a housing and a volute casing wherein the volute casing has a tear-drop shaped inner wall defined by a circular body region and a converging apex with the inner wall comprising a blocker below at least one perimeter end of one diffuser blade
USD986289S1 (en) 2020-11-24 2023-05-16 Aquastar Pool Products, Inc. Centrifugal pump
USD946629S1 (en) 2020-11-24 2022-03-22 Aquastar Pool Products, Inc. Centrifugal pump
CN114922858B (en) * 2022-07-21 2022-09-30 成都中科翼能科技有限公司 Stator structure of low-pressure compressor of gas turbine and assembling method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1275672A (en) * 1918-08-13 William F M Goss Locomotive-engine.
US2002907A (en) * 1921-06-08 1935-05-28 Menhorn Inc Motor pump
US2139112A (en) * 1936-12-11 1938-12-06 Lamson Co Blower
US2331299A (en) * 1941-06-13 1943-10-12 Byron Jackson Co Centrifugal pump
NL76847C (en) * 1946-03-06
US2474611A (en) * 1946-04-23 1949-06-28 Wylie Thomas Mounting of fan units in ventilating shafts
US2476692A (en) * 1947-12-18 1949-07-19 Samuel M Bernstein Fan
US2868440A (en) * 1953-02-03 1959-01-13 Kenton D Mcmahan Multi-stage centrifugal blowers, compressors and the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104523A (en) * 1976-02-28 1977-09-02 Origuchi Masahiro Production process and apparatus for secondary concrete products
JP2009537735A (en) * 2006-05-24 2009-10-29 レスメド・リミテッド Compact and low noise efficient blower for CPAP equipment

Also Published As

Publication number Publication date
US3243102A (en) 1966-03-29
DE1428191A1 (en) 1968-11-28
GB1045219A (en) 1966-10-12

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