NL7709727A - Verzameling of reeks van radiaal ventilatoren. - Google Patents

Verzameling of reeks van radiaal ventilatoren.

Info

Publication number: NL7709727A
Authority: NL; Netherlands
Prior art keywords: collection; series; radial fans; fans; radial
Prior art date: 1976-09-03

Application number

NL7709727A

Other languages

English (en)

Original Assignee

Svenska Flaektfabriken 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.)

1976-09-03

Filing date

1977-09-02

Publication date

1978-03-07

1977-09-02 Application filed by Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab

1978-03-07 Publication of NL7709727A publication Critical patent/NL7709727A/nl

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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/626—Mounting or removal of fans
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- 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)
Harvester Elements (AREA)

NL7709727A 1976-09-03 1977-09-02 Verzameling of reeks van radiaal ventilatoren. NL7709727A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7609772A SE7609772L (sv)	1976-09-03	1976-09-03	Radialflektsortiment

Publications (1)

Publication Number	Publication Date
NL7709727A true NL7709727A (nl)	1978-03-07

Family

ID=20328796

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7709727A NL7709727A (nl)	1976-09-03	1977-09-02	Verzameling of reeks van radiaal ventilatoren.

Country Status (11)

Country	Link
JP (1)	JPS5332407A (nl)
BE (1)	BE858335A (nl)
BR (1)	BR7705835A (nl)
DE (1)	DE2739263A1 (nl)
FI (1)	FI772620A7 (nl)
FR (1)	FR2363716A1 (nl)
GB (1)	GB1589307A (nl)
IT (1)	IT1089354B (nl)
NL (1)	NL7709727A (nl)
NO (1)	NO773040L (nl)
SE (1)	SE7609772L (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI61235C (fi) *	1979-01-29	1982-06-10	Nokia Oy Ab	Vinghjul hos en centrifugalflaekt
DE2919843A1 (de) *	1979-05-16	1980-11-20	Mulfingen Elektrobau Ebm	Radialluefterrad
DE4042126C1 (en) *	1990-12-30	1992-07-16	Funken & Co. Gmbh, 5202 Hennef, De	Plastics impeller for radial-flow fan - has annular cover disc with cylindrical inlet branch and flat fructo=conical outlet section
EP1455094A1 (de)	2003-03-04	2004-09-08	Ziehl-Abegg AG	Radiallüfterrad
CN115479043A (zh) *	2021-05-31	2022-12-16	广州华凌制冷设备有限公司	离心风轮、离心风机及空调器
SE2350930A1 (en) *	2023-07-27	2025-01-28	Swegon Operations Ab	An array of radial fan arrangements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2178405A (en) *	1937-06-07	1939-10-31	Reggio Ferdinando Carlo	Blower
DE959583C (de) *	1955-01-15	1957-03-07	Babcock & Wilcox Dampfkessel W	Veraenderbares Laufrad fuer Radialgeblaese
DE1004764B (de) *	1956-02-28	1957-03-21	Schilde Maschb Ag	Laufrad fuer Radialventilatoren
FR1299702A (fr) *	1961-06-16	1962-07-27	Lyonnaise Ventilation	Perfectionnements à la construction des ventilateurs centrifuges et analogues

1976
- 1976-09-03 SE SE7609772A patent/SE7609772L/xx unknown
1977
- 1977-08-31 DE DE19772739263 patent/DE2739263A1/de not_active Withdrawn
- 1977-09-01 BR BR7705835A patent/BR7705835A/pt unknown
- 1977-09-01 JP JP10574477A patent/JPS5332407A/ja active Pending
- 1977-09-01 BE BE180622A patent/BE858335A/xx unknown
- 1977-09-02 GB GB36775/77A patent/GB1589307A/en not_active Expired
- 1977-09-02 IT IT03541/77A patent/IT1089354B/it active
- 1977-09-02 FR FR7726704A patent/FR2363716A1/fr not_active Withdrawn
- 1977-09-02 FI FI772620A patent/FI772620A7/fi not_active Application Discontinuation
- 1977-09-02 NO NO773040A patent/NO773040L/no unknown
- 1977-09-02 NL NL7709727A patent/NL7709727A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
FI772620A7 (fi)	1978-03-04
FR2363716A1 (fr)	1978-03-31
SE7609772L (sv)	1978-03-04
DE2739263A1 (de)	1978-03-09
IT1089354B (it)	1985-06-18
GB1589307A (en)	1981-05-13
NO773040L (no)	1978-03-06
BR7705835A (pt)	1978-06-27
BE858335A (fr)	1978-01-02
JPS5332407A (en)	1978-03-27

Legal Events

Date	Code	Title	Description
1982-05-03	BV	The patent application has lapsed

Publication	Publication Date	Title
NL186271C (nl)	1990-10-16	Spiraalcompressor.
NL7801568A (nl)	1978-10-10	Wangwapening bij radiaalband.
NO783218L (no)	1979-03-29	Aksialventilator.
NO771077L (no)	1977-09-30	Polyesterfibriller.
FI51728C (fi)	1977-03-10	Kiinnike.
NL7702844A (nl)	1977-10-10	Radiaalband.
NL7613701A (nl)	1977-07-07	Radiaalband.
IT8026491A0 (it)	1980-12-05	Soffiante radiale.
NO146848C (no)	1982-12-22	Sentrifugalseparatorenhet av engangstype.
NL7703317A (nl)	1977-10-18	Centrifugaal compressor.
NO762794L (no)	1978-02-14	Radialturbinhjul.
NL187599C (nl)	1991-11-18	Verschilversterker.
DD136876A1 (de)	1979-08-01	Ein-oder mehrstufiges radiales kreisverdichteraggregat
NL7704906A (nl)	1978-01-04	Radiaalband.
OA06260A (fr)	1981-06-30	Pneumatique à carcasse radiale.
NL7709727A (nl)	1978-03-07	Verzameling of reeks van radiaal ventilatoren.
OA06207A (fr)	1981-06-30	Pneumatique à carcasse radiale.
NL7900852A (nl)	1979-08-06	Polymerisatie van alkenen.
OA06229A (fr)	1981-06-30	Pneumatique à carcasse radiale.
NL7701686A (nl)	1978-08-21	Radiale multihydrocycloon.
NL7610174A (nl)	1977-08-02	Roterende compressor.
FI772727A7 (fi)	1978-04-02	Anordning foer saekring av en axel
ES228444Y (es)	1977-11-16	Rodete.
NL7706067A (nl)	1978-01-04	Radiaalband.
NL7707716A (nl)	1978-01-18	Koeling van roterende ovens.