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GB1544424A - Fans - Google Patents

Fans

Info

Publication number
GB1544424A
GB1544424A GB1964476A GB1964476A GB1544424A GB 1544424 A GB1544424 A GB 1544424A GB 1964476 A GB1964476 A GB 1964476A GB 1964476 A GB1964476 A GB 1964476A GB 1544424 A GB1544424 A GB 1544424A
Authority
GB
United Kingdom
Prior art keywords
fans
Prior art date
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.)
Expired
Application number
GB1964476A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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
Priority claimed from JP6398675U external-priority patent/JPS51143109U/ja
Priority claimed from JP6398375U external-priority patent/JPS51143108U/ja
Application filed by NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Publication of GB1544424A publication Critical patent/GB1544424A/en
Expired 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
GB1964476A 1975-05-13 1976-05-13 Fans Expired GB1544424A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6398675U JPS51143109U (en) 1975-05-13 1975-05-13
JP6398375U JPS51143108U (en) 1975-05-13 1975-05-13

Publications (1)

Publication Number Publication Date
GB1544424A true GB1544424A (en) 1979-04-19

Family

ID=26405113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1964476A Expired GB1544424A (en) 1975-05-13 1976-05-13 Fans

Country Status (5)

Country Link
DE (1) DE2617029A1 (en)
DK (1) DK210176A (en)
ES (1) ES220918Y (en)
FR (1) FR2311440A1 (en)
GB (1) GB1544424A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192432A (en) * 1986-07-07 1988-01-13 Leipzig Chemieanlagen Sheet-metal impeller for coolant pumps

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935923C2 (en) * 1979-09-06 1986-09-04 Robert Bosch Gmbh, 7000 Stuttgart Fan wheel for electrical machines
FR2513701A1 (en) * 1982-02-04 1983-04-01 Renault Vane impeller for centrifugal fan - has cantilevered vanes with voids in hub between for weight reduction
DE3726522A1 (en) * 1987-08-10 1989-02-23 Standard Elektrik Lorenz Ag FAN WHEEL MADE FROM A METAL SHEET AND METHOD FOR THE PRODUCTION THEREOF
US5021696A (en) * 1989-09-14 1991-06-04 Ford Motor Company Cooling fan with reduced noise for variable speed machinery
JPH03164600A (en) * 1989-11-22 1991-07-16 Atsugi Unisia Corp Impeller structure of pump
CN104613007B (en) * 2015-01-30 2017-02-01 浙江理工大学 Volute-free centrifugal fan with arc pillars

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192432A (en) * 1986-07-07 1988-01-13 Leipzig Chemieanlagen Sheet-metal impeller for coolant pumps

Also Published As

Publication number Publication date
FR2311440B3 (en) 1980-10-17
ES220918Y (en) 1977-03-01
FR2311440A1 (en) 1976-12-10
DE2617029A1 (en) 1976-12-02
ES220918U (en) 1976-10-01
DK210176A (en) 1976-11-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee