CH675326A5 - - Google Patents

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Info

Publication number: CH675326A5
Authority: CH; Switzerland
Prior art keywords: slip ring; slip; spring elements; slip rings; leaf springs
Prior art date: 1988-06-01

Application number

CH2081/88A

Other languages

German (de)

English (en)

Inventor

Klaus Joachim Junghans

Jakob Steinegger

Original Assignee

Asea Brown Boveri

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.)

1988-06-01

Filing date

1988-06-01

Publication date

1990-09-14

1988-06-01 Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri

1988-06-01 Priority to CH2081/88A priority Critical patent/CH675326A5/de

1989-04-27 Priority to EP89107651A priority patent/EP0344464A1/fr

1989-05-18 Priority to NO89892005A priority patent/NO892005L/no

1989-06-01 Priority to BR898902513A priority patent/BR8902513A/pt

1990-09-14 Publication of CH675326A5 publication Critical patent/CH675326A5/de

Links

125000006850 spacer group Chemical group 0.000 claims description 11
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
229910052739 hydrogen Inorganic materials 0.000 claims description 2
239000001257 hydrogen Substances 0.000 claims description 2
DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 7
230000004048 modification Effects 0.000 description 4
238000012986 modification Methods 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
239000004568 cement Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
229910000906 Bronze Inorganic materials 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
239000010974 bronze Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
238000010292 electrical insulation Methods 0.000 description 1
230000005284 excitation Effects 0.000 description 1
238000002955 isolation Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
230000008646 thermal stress Effects 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/14—Fastenings of commutators or slip-rings to shafts

Landscapes

Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

CH2081/88A 1988-06-01 1988-06-01 CH675326A5 (fr)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
CH2081/88A CH675326A5 (fr)	1988-06-01	1988-06-01
EP89107651A EP0344464A1 (fr)	1988-06-01	1989-04-27	Arrangement de bagues de contact pour machines électriques tournantes
NO89892005A NO892005L (no)	1988-06-01	1989-05-18	Slepeanordning for roterende elektriske maskiner.
BR898902513A BR8902513A (pt)	1988-06-01	1989-06-01	Disposicao de aneis de friccao para motores eletricos rotativos

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH2081/88A CH675326A5 (fr)	1988-06-01	1988-06-01

Publications (1)

Publication Number	Publication Date
CH675326A5 true CH675326A5 (fr)	1990-09-14

Family

ID=4225461

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH2081/88A CH675326A5 (fr)	1988-06-01	1988-06-01

Country Status (4)

Country	Link
EP (1)	EP0344464A1 (fr)
BR (1)	BR8902513A (fr)
CH (1)	CH675326A5 (fr)
NO (1)	NO892005L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6469414B2 (en) *	2000-06-30	2002-10-22	General Electric Company	Slip-ring mounting assembly for high-power rotary current collector system
BR112012003274B1 (pt) *	2009-08-13	2019-09-10	Alstom Hydro France	disposição de anéis coletores para uma máquina elétrica giratória

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR429842A (fr) *	1910-07-27	1911-10-02	Alsacienne Constr Meca	Perfectionnements à la construction des machines dynamo-électriques
FR695639A (fr) *	1929-08-21	1930-12-18	Const Electr & Mecaniques Als	Procédé de captation de courants électriques de durée limitée, sur des bagues ou collecteurs à grande vitessa périphérique
DE890986C (de) *	1944-06-01	1953-09-24	Fa.C.Conradty	Kohleschleifring mit Ableitung
GB1416142A (en) *	1972-06-24	1975-12-03	Lucas Electrical Co Ltd	Slip ring assemblies

1988
- 1988-06-01 CH CH2081/88A patent/CH675326A5/de not_active IP Right Cessation
1989
- 1989-04-27 EP EP89107651A patent/EP0344464A1/fr not_active Withdrawn
- 1989-05-18 NO NO89892005A patent/NO892005L/no unknown
- 1989-06-01 BR BR898902513A patent/BR8902513A/pt unknown

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR429842A (fr) *	1910-07-27	1911-10-02	Alsacienne Constr Meca	Perfectionnements à la construction des machines dynamo-électriques
FR695639A (fr) *	1929-08-21	1930-12-18	Const Electr & Mecaniques Als	Procédé de captation de courants électriques de durée limitée, sur des bagues ou collecteurs à grande vitessa périphérique
DE890986C (de) *	1944-06-01	1953-09-24	Fa.C.Conradty	Kohleschleifring mit Ableitung
GB1416142A (en) *	1972-06-24	1975-12-03	Lucas Electrical Co Ltd	Slip ring assemblies

Also Published As

Publication number	Publication date
NO892005D0 (no)	1989-05-18
BR8902513A (pt)	1990-01-16
EP0344464A1 (fr)	1989-12-06
NO892005L (no)	1989-12-04

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Legal Events

Date	Code	Title	Description
1992-02-28	PL	Patent ceased
2024-10-31	PL	Patent ceased