GB2283060B - Fan - Google Patents

Fan

Info

Publication number
GB2283060B
GB2283060B GB9420344A GB9420344A GB2283060B GB 2283060 B GB2283060 B GB 2283060B GB 9420344 A GB9420344 A GB 9420344A GB 9420344 A GB9420344 A GB 9420344A GB 2283060 B GB2283060 B GB 2283060B
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.)
Expired - Fee Related
Application number
GB9420344A
Other versions
GB2283060A (en
GB9420344D0 (en
Inventor
Gerhard Gross
Michael Hermann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9420344D0 publication Critical patent/GB9420344D0/en
Publication of GB2283060A publication Critical patent/GB2283060A/en
Application granted granted Critical
Publication of GB2283060B publication Critical patent/GB2283060B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F04D29/162—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of a centrifugal flow wheel
    • 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
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
GB9420344A 1993-10-20 1994-10-10 Fan Expired - Fee Related GB2283060B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4335686A DE4335686B4 (en) 1993-10-20 1993-10-20 fan

Publications (3)

Publication Number Publication Date
GB9420344D0 GB9420344D0 (en) 1994-11-23
GB2283060A GB2283060A (en) 1995-04-26
GB2283060B true GB2283060B (en) 1996-12-04

Family

ID=6500534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9420344A Expired - Fee Related GB2283060B (en) 1993-10-20 1994-10-10 Fan

Country Status (4)

Country Link
DE (1) DE4335686B4 (en)
FR (1) FR2711397B1 (en)
GB (1) GB2283060B (en)
IT (1) IT1270108B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9409056D0 (en) * 1994-05-06 1994-06-22 Philips Electronics Uk Ltd Centrifugal fan
JP3921832B2 (en) * 1998-02-02 2007-05-30 株式会社デンソー Centrifugal blower
GB2353824A (en) * 1999-08-23 2001-03-07 Caterpillar Inc Seal arrangement for centrifugal fan
JP3879764B2 (en) * 2004-07-14 2007-02-14 ダイキン工業株式会社 Centrifugal blower
JP3995010B2 (en) 2005-09-28 2007-10-24 ダイキン工業株式会社 Impeller of multiblade blower and method of manufacturing the same
WO2007108720A1 (en) * 2006-03-21 2007-09-27 Balakirev, Evgeni Borisovitch Radial fan (variants)
FR2911923B1 (en) * 2007-01-25 2011-07-08 Snecma ACOUSTIC RECTIFIER FOR TURBOREACTOR BLOWER CASING
DE102010015513A1 (en) * 2010-04-16 2011-10-20 W.E.T. Automotive Systems Ag Ventilator for use in air conditioning device of air-conditioned object of vehicle, has paddle wheel, which is mounted around axis of rotation in ventilator and multiple blades, where blades are arranged around hub of paddle wheel
CN102588345A (en) * 2011-01-05 2012-07-18 南阳汉冶特钢有限公司 Axial progressive accelerating pressurizing flow collector
WO2017179498A1 (en) * 2016-04-11 2017-10-19 日本電産株式会社 Blower device and cleaner
JP6758520B2 (en) * 2017-10-27 2020-09-23 三菱電機株式会社 Centrifugal blower and blower
WO2019082392A1 (en) * 2017-10-27 2019-05-02 三菱電機株式会社 Centrifugal blower, air blower device, air conditioning device, and refrigeration cycle device
RU184836U1 (en) * 2017-12-18 2018-11-12 Сергей Владимирович Чучкалов CEILING FAN
DE202019101969U1 (en) * 2019-04-05 2020-07-07 Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg Ventilation system for an electric motor
DE102020216155A1 (en) * 2020-12-17 2022-06-23 Ziehl-Abegg Se Fan and spiral casing for a fan

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1160136A (en) * 1965-08-02 1969-07-30 Nordisk Ventilator Improvements in and relating to a Radial-Flow Fan with Axial Exhaust
US4199302A (en) * 1975-12-10 1980-04-22 Goettl Adam D Centrifugal blower having improved structure for mounting of rotor assembly
GB2063365A (en) * 1979-10-08 1981-06-03 Punker Gmbh Radial Flow Fans
GB2116642A (en) * 1982-03-15 1983-09-28 Sueddeutsche Kuehler Behr Axial fan
US4432694A (en) * 1980-02-25 1984-02-21 Hitachi, Ltd. Blower

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2004516A (en) * 1934-07-05 1935-06-11 B F Sturtevant Company Inc Centrifugal fluid moving apparatus
CH357137A (en) * 1957-03-12 1961-09-30 Paul Pollrich & Comp Centrifugal fan or pump
CH386042A (en) * 1961-06-29 1964-12-31 Eck Bruno Ing Dr Centrifugal fan
US4245965A (en) * 1979-01-25 1981-01-20 Master Air Inc. Gas-handling apparatus
FR2595767B1 (en) * 1986-03-17 1988-07-08 Peugeot Aciers Et Outillage RADIAL FAN, ESPECIALLY FOR AIR CONDITIONING OF MOTOR VEHICLES
DE8909859U1 (en) * 1989-08-17 1990-12-13 Moser, Karl, Dipl.-Ing. (TU), 7760 Radolfzell Double-intake radial fan
DD288649A5 (en) * 1989-10-23 1991-04-04 Veb Turbowerke Meissen,De RADIAL FAN

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1160136A (en) * 1965-08-02 1969-07-30 Nordisk Ventilator Improvements in and relating to a Radial-Flow Fan with Axial Exhaust
US4199302A (en) * 1975-12-10 1980-04-22 Goettl Adam D Centrifugal blower having improved structure for mounting of rotor assembly
GB2063365A (en) * 1979-10-08 1981-06-03 Punker Gmbh Radial Flow Fans
US4432694A (en) * 1980-02-25 1984-02-21 Hitachi, Ltd. Blower
GB2116642A (en) * 1982-03-15 1983-09-28 Sueddeutsche Kuehler Behr Axial fan

Also Published As

Publication number Publication date
FR2711397B1 (en) 1996-03-29
GB2283060A (en) 1995-04-26
ITMI942003A0 (en) 1994-09-30
DE4335686B4 (en) 2006-07-27
DE4335686A1 (en) 1995-04-27
FR2711397A1 (en) 1995-04-28
GB9420344D0 (en) 1994-11-23
ITMI942003A1 (en) 1996-03-30
IT1270108B (en) 1997-04-28

Similar Documents

Publication Publication Date Title
PL304881A1 (en) Turbocompressor
GB2305500B (en) Fan
GB2304820B (en) Fan
GB2283060B (en) Fan
GB2276235B (en) Ventilators
GB2276208B (en) Fan casing
GB2270153B (en) Air-conditioner
GB2275104B (en) Ventilator
GB9317417D0 (en) Ventilator
GB9308084D0 (en) Ventilator
GB9320891D0 (en) Fan blade
GB2274126B (en) Ventilator
GB2280225B (en) Fan impeller
GB2281324B (en) Ventilator
PL297892A1 (en) Ventube fan
GB9322467D0 (en) Fan
GB9400138D0 (en) Ventilator
CA73057S (en) Blower
GB9317041D0 (en) Pneumatic fan
GB9312285D0 (en) Fan impeller
KR940020901U (en) Blower
KR970002696Y1 (en) Impeller
GB9317419D0 (en) Ventilator
GB9300344D0 (en) Ventilator
GB9300343D0 (en) Ventilator

Legal Events

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

Effective date: 20051010