ATA25276A - DUCT BLOWER - Google Patents

DUCT BLOWER

Info

Publication number: ATA25276A
Authority: AT; Austria
Prior art keywords: duct blower; blower; duct
Prior art date: 1975-01-23

Application number

AT25276A

Other languages

German (de)

Other versions

AT344856B (en

Original Assignee

Colt Int 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.)

1975-01-23

Filing date

1976-01-15

Publication date

1977-12-15

1976-01-15 Application filed by Colt Int Ltd filed Critical Colt Int Ltd

1977-12-15 Publication of ATA25276A publication Critical patent/ATA25276A/en

1978-08-10 Application granted granted Critical

1978-08-10 Publication of AT344856B publication Critical patent/AT344856B/en

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

AT25276A 1975-01-23 1976-01-15 CHANNEL BLOWER AT344856B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2913/75A GB1532631A (en)	1975-01-23	1975-01-23	Ducted centrifugal fan

Publications (2)

Publication Number	Publication Date
ATA25276A true ATA25276A (en)	1977-12-15
AT344856B AT344856B (en)	1978-08-10

Family

ID=9748438

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT25276A AT344856B (en)	1975-01-23	1976-01-15	CHANNEL BLOWER

Country Status (13)

Country	Link
AT (1)	AT344856B (en)
BE (1)	BE837695A (en)
CH (1)	CH611390A5 (en)
DE (1)	DE2602018A1 (en)
DK (1)	DK25276A (en)
FI (1)	FI760095A (en)
FR (1)	FR2298712A1 (en)
GB (1)	GB1532631A (en)
LU (1)	LU74211A1 (en)
NL (1)	NL7600280A (en)
NO (1)	NO760195L (en)
SE (1)	SE7600492L (en)
ZA (1)	ZA76206B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2781844B1 (en) *	1998-08-03	2000-09-22	Valeo Climatisation	MOTOR-FAN GROUP WITH IMPROVED AERAULIC CHARACTERISTICS, PARTICULARLY FOR MOTOR VEHICLE HEATING AND AIR-CONDITIONING INSTALLATION
KR100337287B1 (en) *	1999-07-28	2002-05-17	윤종용	centrifugal fan
GB2582546B (en) *	2019-03-15	2021-07-28	Basic Holdings	Fan coil air conditioning system

1975
- 1975-01-23 GB GB2913/75A patent/GB1532631A/en not_active Expired
1976
- 1976-01-13 NL NL7600280A patent/NL7600280A/en not_active Application Discontinuation
- 1976-01-14 ZA ZA00760206A patent/ZA76206B/en unknown
- 1976-01-15 AT AT25276A patent/AT344856B/en not_active IP Right Cessation
- 1976-01-16 CH CH47876A patent/CH611390A5/en not_active IP Right Cessation
- 1976-01-16 FI FI760095A patent/FI760095A/fi not_active Application Discontinuation
- 1976-01-19 SE SE7600492A patent/SE7600492L/en unknown
- 1976-01-19 BE BE163618A patent/BE837695A/en unknown
- 1976-01-20 LU LU74211A patent/LU74211A1/xx unknown
- 1976-01-21 FR FR7601558A patent/FR2298712A1/en active Granted
- 1976-01-21 DE DE19762602018 patent/DE2602018A1/en not_active Withdrawn
- 1976-01-22 DK DK25276*#A patent/DK25276A/en unknown
- 1976-01-22 NO NO760195A patent/NO760195L/no unknown

Also Published As

Publication number	Publication date
NL7600280A (en)	1976-07-27
DE2602018A1 (en)	1976-07-29
SE7600492L (en)	1976-07-26
BE837695A (en)	1976-05-14
ZA76206B (en)	1976-12-29
LU74211A1 (en)	1976-07-23
DK25276A (en)	1976-07-24
CH611390A5 (en)	1979-05-31
AT344856B (en)	1978-08-10
GB1532631A (en)	1978-11-15
NO760195L (en)	1976-07-26
FR2298712B3 (en)	1978-10-13
FI760095A (en)	1976-07-24
FR2298712A1 (en)	1976-08-20
AU1031876A (en)	1977-07-21

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Legal Events

Date	Code	Title
1982-09-15	ELJ	Ceased due to non-payment of the annual fee
1987-06-15	UEP	Publication of translation of european patent specification
1989-02-15	REN	Ceased due to non-payment of the annual fee