GB2225490B - Alternator with dual impeller forced ventilation - Google Patents

Alternator with dual impeller forced ventilation

Info

Publication number: GB2225490B
Authority: GB; United Kingdom
Prior art keywords: alternator; forced ventilation; dual impeller; impeller forced; dual
Prior art date: 1988-11-17
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 - Fee Related

Application number

GB8925133A

Other versions

GB2225490A (en

GB8925133D0 (en

Inventor

Pietro Navarra

Guglielmo Baggi

Lorella Annovazzi

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.)

Industrie Magneti Marelli SRL

Marelli Europe SpA

Original Assignee

Industrie Magneti Marelli SRL

Magneti Marelli SpA

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.)

1988-11-17

Filing date

1989-11-07

Publication date

1993-03-24

1989-11-07 Application filed by Industrie Magneti Marelli SRL, Magneti Marelli SpA filed Critical Industrie Magneti Marelli SRL

1989-12-28 Publication of GB8925133D0 publication Critical patent/GB8925133D0/en

1990-05-30 Publication of GB2225490A publication Critical patent/GB2225490A/en

1993-03-24 Application granted granted Critical

1993-03-24 Publication of GB2225490B publication Critical patent/GB2225490B/en

2009-11-07 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Motor Or Generator Cooling System (AREA)
Motor Or Generator Frames (AREA)

GB8925133A 1988-11-17 1989-11-07 Alternator with dual impeller forced ventilation Expired - Fee Related GB2225490B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT68025/88A IT1223913B (en)	1988-11-17	1988-11-17	ALTERNATOR WITH FORCED VENTILATION PARTICULARLY FOR VEHICLES

Publications (3)

Publication Number	Publication Date
GB8925133D0 GB8925133D0 (en)	1989-12-28
GB2225490A GB2225490A (en)	1990-05-30
GB2225490B true GB2225490B (en)	1993-03-24

Family

ID=11307281

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8925133A Expired - Fee Related GB2225490B (en)	1988-11-17	1989-11-07	Alternator with dual impeller forced ventilation

Country Status (9)

Country	Link
BE (1)	BE1003399A6 (en)
BR (1)	BR8906021A (en)
DE (1)	DE8913392U1 (en)
ES (1)	ES1012064Y (en)
FR (1)	FR2639162B3 (en)
GB (1)	GB2225490B (en)
IT (1)	IT1223913B (en)
NL (1)	NL8902781A (en)
SE (1)	SE8903845L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4005260A1 (en) *	1990-02-20	1991-08-22	Bayerische Motoren Werke Ag	AIR-COOLED GENERATOR, ESPECIALLY HIGH-ROTATIONAL AC GENERATOR FOR VEHICLES
DE4129411C2 (en) *	1990-09-28	1995-10-12	Mitsubishi Electric Corp	Vehicle alternator
EP0881750B8 (en) *	1997-05-26	2012-05-09	Denso Corporation	Alternator for vehicle
US5986375A (en) *	1997-09-26	1999-11-16	Denso Corporation	Alternator for vehicle
WO2004112222A1 (en) *	2003-06-10	2004-12-23	Briggs & Stratton Corporation	Electrical machine having a cooling system
US8508084B2 (en)	2008-06-26	2013-08-13	Techtronic Power Tools Technology Limited	Power tool including hybrid electric motor design
FR2935074B1 (en) *	2008-08-12	2023-04-28	Leroy Somer Moteurs	ROTATING ELECTRIC MACHINE WITH A COOLING FAN AT EACH END OF THE STATOR
US10786859B2 (en)	2017-11-28	2020-09-29	Lincoln Global, Inc.	Engine driven welder
US10744586B2 (en)	2017-11-28	2020-08-18	Lincoln Global, Inc.	Engine driven welder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1982001966A1 (en) *	1980-12-04	1982-06-10	Kitora Yoshihisa	Ac generator for vehicle

1988
- 1988-11-17 IT IT68025/88A patent/IT1223913B/en active
1989
- 1989-11-07 GB GB8925133A patent/GB2225490B/en not_active Expired - Fee Related
- 1989-11-10 NL NL8902781A patent/NL8902781A/en not_active Application Discontinuation
- 1989-11-13 DE DE8913392U patent/DE8913392U1/en not_active Expired - Lifetime
- 1989-11-16 ES ES19898903431U patent/ES1012064Y/en not_active Expired - Lifetime
- 1989-11-16 BE BE8901209A patent/BE1003399A6/en not_active IP Right Cessation
- 1989-11-16 FR FR898915034A patent/FR2639162B3/en not_active Expired - Lifetime
- 1989-11-16 SE SE8903845A patent/SE8903845L/en not_active Application Discontinuation
- 1989-11-17 BR BR898906021A patent/BR8906021A/en active Search and Examination

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1982001966A1 (en) *	1980-12-04	1982-06-10	Kitora Yoshihisa	Ac generator for vehicle

Also Published As

Publication number	Publication date
IT8868025A0 (en)	1988-11-17
GB2225490A (en)	1990-05-30
BE1003399A6 (en)	1992-03-17
SE8903845D0 (en)	1989-11-16
SE8903845L (en)	1990-05-18
IT1223913B (en)	1990-09-29
BR8906021A (en)	1990-06-19
DE8913392U1 (en)	1990-01-11
NL8902781A (en)	1990-06-18
ES1012064U (en)	1990-07-01
GB8925133D0 (en)	1989-12-28
FR2639162A3 (en)	1990-05-18
ES1012064Y (en)	1991-01-16
FR2639162B3 (en)	1990-11-02

Publication	Publication Date	Title
GB2192807B (en)	1990-07-25	Impellers
EP0351521A3 (en)	1990-05-30	Crankcase ventilation
GB2228542B (en)	1993-08-11	Compressor impeller
GB8706039D0 (en)	1987-04-15	Impellers
EP0339408A3 (en)	1990-01-10	Radial fan
GB2216605B (en)	1992-12-02	Centrifugal fan.
GB2225490B (en)	1993-03-24	Alternator with dual impeller forced ventilation
GB2226083B (en)	1992-08-12	Fan assembly
GB8805294D0 (en)	1988-04-07	Rotor assembly
ZA895504B (en)	1990-04-25	Fan
GB2224826B (en)	1992-09-23	Ventilator
EP0342975A3 (en)	1990-10-31	Radiator assembly kit
GB8920373D0 (en)	1989-10-25	Shaft assembly
GB8806499D0 (en)	1988-04-20	Fan assembly
GB8617209D0 (en)	1986-08-20	Fan
AU100298S (en)	1988-05-05	Impeller
AU104773S (en)	1989-08-22	Volute liner
SU1592661A1 (en)	1990-09-15	Ventilation arrangement
CS102486A1 (en)	1987-10-15	Vysokotlaka pumpa pro strikani naterovych hmot
GB8805590D0 (en)	1988-04-07	Fan
PHUM5658Z (en)	1984-11-23	Plastic fan
KR890001906Y1 (en)	1989-04-08	Fan
KR880004335Y1 (en)	1988-12-08	Fan
GB8803255D0 (en)	1988-03-09	Centrifugal fans
GB8800713D0 (en)	1988-02-10	Ventilating fan arrangement

Legal Events

Date	Code	Title	Description
1995-07-05	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19941107