JPS4939562B1 - - Google Patents

Info

Publication number
JPS4939562B1
JPS4939562B1 JP46018422A JP1842271A JPS4939562B1 JP S4939562 B1 JPS4939562 B1 JP S4939562B1 JP 46018422 A JP46018422 A JP 46018422A JP 1842271 A JP1842271 A JP 1842271A JP S4939562 B1 JPS4939562 B1 JP S4939562B1
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
JP46018422A
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 JPS4939562B1 publication Critical patent/JPS4939562B1/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
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • 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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/422—Discharge tongues
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/24—Manufacture essentially without removing material by extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP46018422A 1970-09-30 1971-03-30 Pending JPS4939562B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7669170A 1970-09-30 1970-09-30

Publications (1)

Publication Number Publication Date
JPS4939562B1 true JPS4939562B1 (ja) 1974-10-26

Family

ID=22133638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46018422A Pending JPS4939562B1 (ja) 1970-09-30 1971-03-30

Country Status (2)

Country Link
US (1) US3680974A (ja)
JP (1) JPS4939562B1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6445751A (en) * 1987-08-12 1989-02-20 Toa Gosei Chem Ind Flash-setting agent for cement

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6281475U (ja) * 1985-11-11 1987-05-25
US5147012A (en) * 1990-08-21 1992-09-15 Dresser Industries, Inc. Discharge silencing apparatus
FR2669970A1 (fr) * 1990-12-04 1992-06-05 Airtechnic Unite de ventilation a double flux, notamment pour compartiment technique.
US5525107A (en) * 1994-09-21 1996-06-11 Accutek Products Corp. Indoor hanging window fan
KR100930567B1 (ko) * 2007-10-15 2009-12-09 엘지전자 주식회사 의류 건조기
TWM466976U (zh) * 2013-06-17 2013-12-01 Jin Yih Shyang Entpr Co Ltd 可模組化的橫流扇裝置
CN107701518B (zh) * 2017-10-19 2024-03-29 珠海格力电器股份有限公司 贯流风轮安装结构、风道组件及具有贯流风轮的装置
MX2021009664A (es) * 2019-02-11 2021-09-08 Cleva Tech Llc Ensamble de control de clima móvil y método de uso.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1462890A (en) * 1920-04-30 1923-07-24 Taylor Harvey Birchard Spiral casing
US1705200A (en) * 1928-08-02 1929-03-12 American Blower Corp Stiffening member on sirocco fan casing
DE1403060A1 (de) * 1958-12-09 1969-10-02 Firth Cleveland Ltd Mittel zur Erzielung guenstiger statischer Druecke bei Stroemungsmaschinen mit unsymmetrischen Austrittsgeschwindigkeitsprofilen
US3308268A (en) * 1959-04-15 1967-03-07 Laing Nikolaus Portable hair dryers
DE1403545A1 (de) * 1960-01-18 1968-11-07 Eck Dr Ing Bruno Querstromgeblaese,bei dem zur Fuehrung der Durchsatzstroemang dieser im Innern des Laeufers das Feld eines Potentialwirbels ueberlagert wird
GB986096A (ja) * 1960-03-11 1965-03-17 Firth Cleveland Limited
GB997196A (en) * 1960-09-08 1965-07-07 Firth Cleveland Ltd Improvements relating to blowers
US3236298A (en) * 1962-04-19 1966-02-22 Laing Vortex Inc Heat exchangers
US3150816A (en) * 1962-09-05 1964-09-29 Laing Nikolaus Cross-flow fluid machine having counterrotating rotors
US3275224A (en) * 1964-03-04 1966-09-27 Firth Cleveland Ltd Ventilating fans
US3200609A (en) * 1964-04-15 1965-08-17 Laing Vortex Inc Heat exchange apparatus and air conditioner units incorporating such apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6445751A (en) * 1987-08-12 1989-02-20 Toa Gosei Chem Ind Flash-setting agent for cement

Also Published As

Publication number Publication date
US3680974A (en) 1972-08-01

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