IT1077575B - Girante per ventilatore centrifugo - Google Patents

Girante per ventilatore centrifugo

Info

Publication number: IT1077575B
Authority: IT; Italy
Prior art keywords: centrifugal fan; fan impeller; impeller; centrifugal; fan
Prior art date: 1976-01-23

Application number

IT19219/77A

Other languages

English (en)

Original Assignee

Punker 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.)

1976-01-23

Filing date

1977-01-12

Publication date

1985-05-04

1977-01-12 Application filed by Punker Gmbh filed Critical Punker Gmbh

1985-05-04 Application granted granted Critical

1985-05-04 Publication of IT1077575B publication Critical patent/IT1077575B/it

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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
- F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis

Landscapes

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

IT19219/77A 1976-01-23 1977-01-12 Girante per ventilatore centrifugo IT1077575B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762602468 DE2602468A1 (de)	1976-01-23	1976-01-23	Laufrad fuer zentrifugalgeblaese

Publications (1)

Publication Number	Publication Date
IT1077575B true IT1077575B (it)	1985-05-04

Family

ID=5968098

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19219/77A IT1077575B (it)	1976-01-23	1977-01-12	Girante per ventilatore centrifugo

Country Status (6)

Country	Link
BE (1)	BE850670A (it)
DE (1)	DE2602468A1 (it)
FR (1)	FR2339077A1 (it)
GB (1)	GB1563525A (it)
IT (1)	IT1077575B (it)
SE (1)	SE7700636L (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102014210373A1 (de) *	2014-06-02	2015-12-03	Ebm-Papst Mulfingen Gmbh & Co. Kg	Radial- oder Diagonalventilator

1976
- 1976-01-23 DE DE19762602468 patent/DE2602468A1/de not_active Withdrawn
1977
- 1977-01-12 IT IT19219/77A patent/IT1077575B/it active
- 1977-01-12 FR FR7701256A patent/FR2339077A1/fr not_active Withdrawn
- 1977-01-17 GB GB1701/77A patent/GB1563525A/en not_active Expired
- 1977-01-21 BE BE6045842A patent/BE850670A/xx not_active IP Right Cessation
- 1977-01-21 SE SE7700636A patent/SE7700636L/xx unknown

Also Published As

Publication number	Publication date
DE2602468A1 (de)	1977-07-28
BE850670A (fr)	1977-05-16
SE7700636L (sv)	1977-07-24
FR2339077A1 (fr)	1977-08-19
GB1563525A (en)	1980-03-26

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