FR1029470A - Improvements to axial fans - Google Patents

Improvements to axial fans

Info

Publication number: FR1029470A
Authority: FR; France
Prior art keywords: axial fans; fans; axial
Prior art date: 1950-12-13
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

Other languages

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.)

Neu SA

Original Assignee

Neu SA

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.)

1950-12-13

Filing date

1950-12-13

Publication date

1953-06-03

1950-12-13 Application filed by Neu SA filed Critical Neu SA

1953-06-03 Application granted granted Critical

1953-06-03 Publication of FR1029470A publication Critical patent/FR1029470A/en

Status Expired legal-status Critical Current

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
- F04D19/00—Axial-flow pumps
- F04D19/007—Axial-flow pumps multistage fans

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)

FR1029470D 1950-12-13 1950-12-13 Improvements to axial fans Expired FR1029470A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1029470T		1950-12-13

Publications (1)

Publication Number	Publication Date
FR1029470A true FR1029470A (en)	1953-06-03

Family

ID=9581872

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1029470D Expired FR1029470A (en)	1950-12-13	1950-12-13	Improvements to axial fans

Country Status (1)

Country	Link
FR (1)	FR1029470A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1108099B (en) *	1956-03-28	1961-05-31	Otto Fritsch	Motorized fan cover for motor vehicles, rail vehicles and water vehicles
FR2422843A1 (en) *	1978-01-19	1979-11-09	Korfmann Gmbh Maschf	AXIAL COMPRESSOR ASSEMBLY INTENDED IN PARTICULAR FOR VENTILATION SYSTEMS
DE2828590A1 (en) *	1978-06-29	1980-01-03	Siemens Ag	TWO-STAGE AXIAL FAN, ESPECIALLY FOR ELECTRIC VEHICLES

1950
- 1950-12-13 FR FR1029470D patent/FR1029470A/en not_active Expired

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1108099B (en) *	1956-03-28	1961-05-31	Otto Fritsch	Motorized fan cover for motor vehicles, rail vehicles and water vehicles
FR2422843A1 (en) *	1978-01-19	1979-11-09	Korfmann Gmbh Maschf	AXIAL COMPRESSOR ASSEMBLY INTENDED IN PARTICULAR FOR VENTILATION SYSTEMS
DE2828590A1 (en) *	1978-06-29	1980-01-03	Siemens Ag	TWO-STAGE AXIAL FAN, ESPECIALLY FOR ELECTRIC VEHICLES
FR2429911A1 (en) *	1978-06-29	1980-01-25	Siemens Ag	Compact two=stage axial flow fan - has exit and entry guide vanes on fixed hub around motor impellers

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