GB2051965B - Impeller for cross-flow fans - Google Patents

Impeller for cross-flow fans

Info

Publication number: GB2051965B
Authority: GB; United Kingdom
Prior art keywords: impeller; cross; flow fans; fans; flow
Prior art date: 1977-07-20
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

GB7923005A

Other versions

GB2051965A (en

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.)

International Standard Electric Corp

Original Assignee

International Standard Electric Corp

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.)

1977-07-20

Filing date

1978-07-04

Publication date

1982-07-07

1978-07-04 Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp

1981-01-21 Publication of GB2051965A publication Critical patent/GB2051965A/en

1982-07-07 Application granted granted Critical

1982-07-07 Publication of GB2051965B publication Critical patent/GB2051965B/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
- 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
- F04D29/283—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 rotors of the squirrel-cage type

Landscapes

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

GB7923005A 1977-07-20 1978-07-04 Impeller for cross-flow fans Expired GB2051965B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19772732680 DE2732680A1 (en)	1977-07-20	1977-07-20	FAN ROLLER FOR CROSS-FLOW FAN

Publications (2)

Publication Number	Publication Date
GB2051965A GB2051965A (en)	1981-01-21
GB2051965B true GB2051965B (en)	1982-07-07

Family

ID=6014333

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7923005A Expired GB2051965B (en)	1977-07-20	1978-07-04	Impeller for cross-flow fans

Country Status (8)

Country	Link
EP (1)	EP0000597A1 (en)
BE (1)	BE16T1 (en)
DE (1)	DE2732680A1 (en)
FR (1)	FR2434941A1 (en)
GB (1)	GB2051965B (en)
NL (1)	NL7815006A (en)
SE (1)	SE7906489L (en)
YU (1)	YU151478A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5165855A (en) *	1991-06-25	1992-11-24	Case Corporation	Transverse blower fan and method of assembly
US5343826A (en) *	1991-08-19	1994-09-06	Clark-Reliance Corporation	Fluid indicator assemblies for sight flow apparatus
US5464372A (en) *	1994-04-26	1995-11-07	Deere & Company	Cleaning fan having snap in blades
EP2597316B1 (en) *	2011-11-22	2021-01-13	Lg Electronics Inc.	Cross flow fan and air conditioner
KR101883502B1 (en)	2011-11-22	2018-07-30	엘지전자 주식회사	Cross flow fan and air conditioner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2392113A (en) *	1944-07-22	1946-01-01	American Blower Corp	Fan wheel
US3450337A (en) *	1967-08-04	1969-06-17	Brundage Co	Blower wheel center plate with bent tabs for securing blades in place
US4041593A (en) *	1974-08-30	1977-08-16	Knut Olof Lennart Wallman	Method of making impellers for cross-flow fans
DE2517528C2 (en) *	1975-04-21	1983-01-27	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Fan roller for blowers

1977
- 1977-07-20 DE DE19772732680 patent/DE2732680A1/en not_active Withdrawn
1978
- 1978-06-27 YU YU151478A patent/YU151478A/en unknown
- 1978-07-04 BE BEBTR16A patent/BE16T1/en not_active IP Right Cessation
- 1978-07-04 GB GB7923005A patent/GB2051965B/en not_active Expired
- 1978-07-04 NL NL7815006A patent/NL7815006A/xx unknown
- 1978-07-04 EP EP78200079A patent/EP0000597A1/en not_active Withdrawn
1979
- 1979-04-17 FR FR7909837A patent/FR2434941A1/en not_active Withdrawn
- 1979-07-31 SE SE7906489A patent/SE7906489L/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
SE7906489L (en)	1979-07-31
NL7815006A (en)	1979-08-31
FR2434941A1 (en)	1980-03-28
BE16T1 (en)	1979-12-07
YU151478A (en)	1982-10-31
EP0000597A1 (en)	1979-02-07
GB2051965A (en)	1981-01-21
DE2732680A1 (en)	1979-02-01

Publication	Publication Date	Title
GB2014658B (en)	1982-08-18	Fans
GB2050530B (en)	1983-12-14	Impeller blades
GB2063365B (en)	1983-10-12	Radial flow fans
GB2014657B (en)	1982-10-06	Axial-flow fan
GB2004589B (en)	1982-02-24	Axial-flow fan
JPS53106903A (en)	1978-09-18	Impeller for circulating pump
JPS5578197A (en)	1980-06-12	Integral fan
JPS5446661A (en)	1979-04-12	Fan
JPS5329860A (en)	1978-03-20	Fan
GB2006338B (en)	1982-03-10	Fan rotor
GB2051965B (en)	1982-07-07	Impeller for cross-flow fans
DE3274750D1 (en)	1987-01-29	Fan shroud
JPS5638600A (en)	1981-04-13	Fan impeller
GB2041102B (en)	1982-09-22	Axial-flow fans
JPS5328808A (en)	1978-03-17	Fan blades
GB1554322A (en)	1979-10-17	Axial-flow fans
JPS5334110A (en)	1978-03-30	Impellers for ventilators
JPS5332408A (en)	1978-03-27	Vanes for fans
JPS5627099A (en)	1981-03-16	Impeller for variableepitch axiallflow fan
JPS53122126A (en)	1978-10-25	Impeller for blower
JPS53111506A (en)	1978-09-29	Blower impeller
JPS5442007A (en)	1979-04-03	Plate fan impeller
JPS5325910A (en)	1978-03-10	Fans
JPS55156298A (en)	1980-12-05	Impeller for variableepitch axiallflow fan
JPS5356563A (en)	1978-05-23	Fan

Legal Events

Date	Code	Title	Description
1984-02-29	PCNP	Patent ceased through non-payment of renewal fee