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FR2001058A1 - - Google Patents

Info

Publication number
FR2001058A1
FR2001058A1 FR6902046A FR6902046A FR2001058A1 FR 2001058 A1 FR2001058 A1 FR 2001058A1 FR 6902046 A FR6902046 A FR 6902046A FR 6902046 A FR6902046 A FR 6902046A FR 2001058 A1 FR2001058 A1 FR 2001058A1
Authority
FR
France
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Withdrawn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
FR6902046A
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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Publication of FR2001058A1 publication Critical patent/FR2001058A1/fr
Withdrawn legal-status Critical Current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
    • F04D29/42—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
    • F04D29/4226—Fan casings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/64—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of functional groups containing oxygen only in singly bound form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR6902046A 1968-01-31 1969-01-31 Withdrawn FR2001058A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE132368 1968-01-31

Publications (1)

Publication Number Publication Date
FR2001058A1 true FR2001058A1 (fr) 1969-09-19

Family

ID=20258002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6902046A Withdrawn FR2001058A1 (fr) 1968-01-31 1969-01-31

Country Status (6)

Country Link
US (1) US3561906A (fr)
BE (1) BE727784A (fr)
DE (1) DE1904311A1 (fr)
FR (1) FR2001058A1 (fr)
GB (1) GB1234733A (fr)
NL (1) NL6901501A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2210271C3 (de) * 1972-03-03 1984-08-09 Ltg Lufttechnische Gmbh, 7000 Stuttgart Radialventilator
DE2253309C2 (de) * 1972-10-31 1985-06-27 Ltg Lufttechnische Gmbh, 7000 Stuttgart Radialventilator
US3811790A (en) * 1972-05-08 1974-05-21 Trane Co Air moving apparatus
US3846040A (en) * 1972-06-16 1974-11-05 D Dennis Blower housing
US3950835A (en) * 1974-10-02 1976-04-20 Carrier Corporation Fan assembly and method of manufacturing same
JPS52143257U (fr) * 1976-04-25 1977-10-29
US4073597A (en) * 1977-01-28 1978-02-14 The Celotex Corporation Fan housing assembly
US4646714A (en) * 1981-09-03 1987-03-03 Bolin Charles E Friction heat generator
JPS5870498U (ja) * 1981-11-09 1983-05-13 日本サ−ボ株式会社 送風機
DE8416413U1 (de) * 1984-05-29 1984-09-13 Kunststofftechnik KG, 5210 Troisdorf Radialventilator
US4826402A (en) * 1986-03-28 1989-05-02 Nachtrieb Paul W High-capacity centrifugal pump
US5052888A (en) * 1990-07-11 1991-10-01 Ibm Corporation DC motor driven centrifugal fan
DE4025006C2 (de) * 1990-08-07 2002-12-05 Werner Durst Ventilatoreinheit
US5279515A (en) * 1992-12-21 1994-01-18 American Standard Inc. Air handling unit with improved acoustical performance
DE10153310A1 (de) 2001-10-29 2003-05-22 Infineon Technologies Ag Photolithographisches Strukturierungsverfahren mit einer durch ein plasmaunterstützes Abscheideeverfahren hergestellten Kohlenstoff-Hartmaskenschicht diamantartiger Härte
US8591183B2 (en) 2007-06-14 2013-11-26 Regal Beloit America, Inc. Extended length cutoff blower
US8025049B2 (en) * 2007-11-06 2011-09-27 Rbc Horizon, Inc. High efficiency furnace having a blower housing with an enlarged air outlet opening
US8001958B2 (en) * 2007-11-06 2011-08-23 Rbc Horizon, Inc. Furnace air handler blower housing with an enlarged air outlet opening
US8550066B2 (en) 2007-11-06 2013-10-08 Regal Beloit America, Inc. High efficiency furnace/air handler blower housing with a side wall having an exponentially increasing expansion angle
US20110189005A1 (en) * 2010-08-11 2011-08-04 Rbc Horizon, Inc. Low Profile, High Efficiency Blower Assembly
US9017011B2 (en) 2011-12-29 2015-04-28 Regal Beloit America, Inc. Furnace air handler blower with enlarged backward curved impeller and associated method of use
US20130260664A1 (en) * 2012-03-30 2013-10-03 Rockwell Automation Technologies, Inc. Eccentric fan housing
CN112145463B (zh) * 2020-09-24 2022-04-01 江苏徐工工程机械研究院有限公司 风机组件、风冷系统和电传动工程机械

Also Published As

Publication number Publication date
GB1234733A (en) 1971-06-09
BE727784A (fr) 1969-07-01
US3561906A (en) 1971-02-09
DE1904311A1 (de) 1969-09-04
NL6901501A (fr) 1969-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse