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GB8322921D0 - Fan - Google Patents

Fan

Info

Publication number
GB8322921D0
GB8322921D0 GB838322921A GB8322921A GB8322921D0 GB 8322921 D0 GB8322921 D0 GB 8322921D0 GB 838322921 A GB838322921 A GB 838322921A GB 8322921 A GB8322921 A GB 8322921A GB 8322921 D0 GB8322921 D0 GB 8322921D0
Authority
GB
United Kingdom
Prior art keywords
fan
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.)
Withdrawn
Application number
GB838322921A
Other versions
GB2129493A (en
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.)
SCOTTO A
Original Assignee
SCOTTO A
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 GB838319092A external-priority patent/GB8319092D0/en
Application filed by SCOTTO A filed Critical SCOTTO A
Publication of GB8322921D0 publication Critical patent/GB8322921D0/en
Publication of GB2129493A publication Critical patent/GB2129493A/en
Withdrawn legal-status Critical Current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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially 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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB08322921A 1982-08-26 1983-08-25 Fans with rotatable air deflectors Withdrawn GB2129493A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41161382A 1982-08-26 1982-08-26
GB838319092A GB8319092D0 (en) 1983-07-14 1983-07-14 Fan

Publications (2)

Publication Number Publication Date
GB8322921D0 true GB8322921D0 (en) 1983-09-28
GB2129493A GB2129493A (en) 1984-05-16

Family

ID=26286602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08322921A Withdrawn GB2129493A (en) 1982-08-26 1983-08-25 Fans with rotatable air deflectors

Country Status (1)

Country Link
GB (1) GB2129493A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2008914A6 (en) * 1987-11-10 1989-08-16 Soler Palau S A Electric fan with a flat housing.
US5474426A (en) * 1994-07-06 1995-12-12 Wang; Tsai-Sou Rotating device for an illusion-raising protective net of an electric fan
CN108825538A (en) * 2018-08-10 2018-11-16 珠海格力电器股份有限公司 grid structure and fan
CN114183387A (en) * 2021-12-14 2022-03-15 珠海格力电器股份有限公司 an air outlet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120499Y2 (en) * 1979-11-22 1986-06-20
JPS56143588U (en) * 1980-03-31 1981-10-29
JPS5779294A (en) * 1980-10-31 1982-05-18 Union Denshi Kk Box type fan
US4457672A (en) * 1981-03-23 1984-07-03 Mitsubishi Denki Kabushiki Kaisha Fan with variable axis impeller

Also Published As

Publication number Publication date
GB2129493A (en) 1984-05-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)