FR2425167B1 - - Google Patents

Info

Publication number: FR2425167B1
Authority: FR; France
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

FR7911296A

Other languages

Other versions

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.)

FISCHBACH LUEFTUNGSTECH

Original Assignee

FISCHBACH LUEFTUNGSTECH

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.)

1978-05-06

Filing date

1979-05-04

Publication date

1983-11-25

1979-05-04 Application filed by FISCHBACH LUEFTUNGSTECH filed Critical FISCHBACH LUEFTUNGSTECH

1979-11-30 Publication of FR2425167A1 publication Critical patent/FR2425167A1/en

1983-11-25 Application granted granted Critical

1983-11-25 Publication of FR2425167B1 publication Critical patent/FR2425167B1/fr

Status Granted legal-status Critical Current

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
- H02K3/487—Slot-closing devices

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Insulation, Fastening Of Motor, Generator Windings (AREA)
Iron Core Of Rotating Electric Machines (AREA)
Manufacture Of Motors, Generators (AREA)

FR7911296A 1978-05-06 1979-05-04 KEY FOR CLOSING THE GROOVES OF PACKAGES OF STATOR SHEETS OF ELECTRIC MACHINES Granted FR2425167A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782819953 DE2819953A1 (en)	1978-05-06	1978-05-06	GROOVE FOR CLOSING THE GROOVES IN ANCHOR PLATE PACKAGES OF ELECTRIC MACHINERY

Publications (2)

Publication Number	Publication Date
FR2425167A1 FR2425167A1 (en)	1979-11-30
FR2425167B1 true FR2425167B1 (en)	1983-11-25

Family

ID=6038817

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7911296A Granted FR2425167A1 (en)	1978-05-06	1979-05-04	KEY FOR CLOSING THE GROOVES OF PACKAGES OF STATOR SHEETS OF ELECTRIC MACHINES

Country Status (6)

Country	Link
BE (1)	BE876008A (en)
CH (1)	CH645484A5 (en)
DE (1)	DE2819953A1 (en)
FR (1)	FR2425167A1 (en)
GB (1)	GB2021329B (en)
NL (1)	NL7903538A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4121511C2 (en) *	1990-06-29	1994-02-10	Toshiba Kawasaki Kk	Magnetic wedge for electrical machines
FI112412B (en) *	1997-04-18	2003-11-28	Kone Corp	Process for producing the winding of an electric machine
JP5617236B2 (en) *	2009-12-24	2014-11-05	シンフォニアテクノロジー株式会社	Canned motor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE245805C (en) *
FR388233A (en) *	1908-03-17	1908-08-06	Otto Titus Blathy	Iron wedge for fixing windings in the grooves of electrical machines
US941180A (en) *	1909-06-02	1909-11-23	Crocker Wheeler Co	Bridging-block for dynamo-electric machines.
GB624541A (en) *	1947-05-31	1949-06-10	Frost & Co Ltd H	Improvements in means for closing the winding-slots of dynamo-electric machines
FR1010682A (en) *	1948-10-01	1952-06-13	Bauknecht Gmbh G	Magnetic wedges for closing the grooves of electrical machines
GB771654A (en) *	1954-09-17	1957-04-03	Gen Electric	Improvements in slot wedges for dynamo-electric machines
FR1204489A (en) *	1957-04-08	1960-01-26	Elektro Motoren A G	Magnetic flux conduction organ
US3355610A (en) *	1963-08-29	1967-11-28	G I Company	Slot wedge for rotatable electrical devices

1978
- 1978-05-06 DE DE19782819953 patent/DE2819953A1/en active Granted
1979
- 1979-04-18 CH CH363779A patent/CH645484A5/en not_active IP Right Cessation
- 1979-05-03 BE BE0/194966A patent/BE876008A/en not_active IP Right Cessation
- 1979-05-04 GB GB7915662A patent/GB2021329B/en not_active Expired
- 1979-05-04 NL NL7903538A patent/NL7903538A/en not_active Application Discontinuation
- 1979-05-04 FR FR7911296A patent/FR2425167A1/en active Granted

Also Published As

Publication number	Publication date
DE2819953C2 (en)	1989-03-09
BE876008A (en)	1979-09-03
NL7903538A (en)	1979-11-08
GB2021329B (en)	1982-11-17
DE2819953A1 (en)	1979-11-15
FR2425167A1 (en)	1979-11-30
CH645484A5 (en)	1984-09-28
GB2021329A (en)	1979-11-28

Publication	Publication Date	Title
FR2414034B1 (en)	1981-07-10
FR2414255B1 (en)	1984-02-24
FR2417052B1 (en)	1984-03-16
FR2416991B2 (en)	1983-04-22
FR2413988B1 (en)	1984-03-16
FR2416604B1 (en)	1983-05-27
FR2425167B1 (en)	1983-11-25
FR2416289B1 (en)	1984-06-29
FR2414546B1 (en)	1983-02-04
FR2416292B1 (en)	1982-03-26
FR2414335B1 (en)	1980-07-18
DK402978A (en)	1980-03-14
BG26008A1 (en)	1979-02-15
BG25806A1 (en)	1979-01-12
CH619829GA3 (en)	1980-10-31
BG26692A1 (en)	1979-06-12
BG26102A1 (en)	1979-02-15
BG26022A1 (en)	1979-02-15
BG25816A1 (en)	1979-01-12
BG26015A1 (en)	1979-02-15
BG26014A1 (en)	1979-02-15
BG26013A1 (en)	1979-02-15
BG26012A1 (en)	1979-02-15
BG26009A1 (en)	1979-02-15
BG25955A1 (en)	1979-01-12

Legal Events

Date	Code	Title	Description
1995-03-31	ST	Notification of lapse