DK1610425T3 - Brush spring for a tug transfer - Google Patents

Brush spring for a tug transfer

Info

Publication number
DK1610425T3
DK1610425T3 DK04020357T DK04020357T DK1610425T3 DK 1610425 T3 DK1610425 T3 DK 1610425T3 DK 04020357 T DK04020357 T DK 04020357T DK 04020357 T DK04020357 T DK 04020357T DK 1610425 T3 DK1610425 T3 DK 1610425T3
Authority
DK
Denmark
Prior art keywords
spring
tug
transfer
flat plate
hole
Prior art date
Application number
DK04020357T
Other languages
Danish (da)
Inventor
Klaus Dipl-Ing Barthelt
Original Assignee
Stemmann Technik Gmbh
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.)
Filing date
Publication date
Application filed by Stemmann Technik Gmbh filed Critical Stemmann Technik Gmbh
Application granted granted Critical
Publication of DK1610425T3 publication Critical patent/DK1610425T3/en

Links

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
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/24—Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres
    • 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
    • H01R39/38—Brush holders
    • H01R39/39—Brush holders wherein the brush is fixedly mounted in the holder

Abstract

Each of two brush springs (6) has a long straight shaft (7) and is made of electrically conducting material. A C-section foil (9) of noble metal on the end (8) of the spring makes contact with the rotor (3) of the electrical machine. The spring support (1) has a flat plate (2) with holes (21) to accommodate the folded clamping end (14) of each spring. The end of the long straight spring portion is multiply-folded. A right-angled joggle (13) is succeeded by a straight portion engaging the side of the hole. A gentle curve (17) leads to a clamping portion (16) with a S-bend (18), which passes through the hole and ends on a curve (20) directed toward the center of the flat plate.
DK04020357T 2004-06-17 2004-08-27 Brush spring for a tug transfer DK1610425T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04014161A EP1610424A1 (en) 2004-06-17 2004-06-17 Brush spring for slip-ring current collector

Publications (1)

Publication Number Publication Date
DK1610425T3 true DK1610425T3 (en) 2007-02-19

Family

ID=34925378

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04020357T DK1610425T3 (en) 2004-06-17 2004-08-27 Brush spring for a tug transfer

Country Status (5)

Country Link
EP (2) EP1610424A1 (en)
AT (1) ATE342592T1 (en)
DE (1) DE502004001732D1 (en)
DK (1) DK1610425T3 (en)
ES (1) ES2273134T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006002104A1 (en) * 2006-01-17 2007-07-19 Ltn Servotechnik Gmbh Slip ring brush and slip ring unit equipped with it
DE102012204830A1 (en) 2012-03-26 2013-09-26 Schleifring Und Apparatebau Gmbh Brush block for a slip ring assembly
DE102013212723A1 (en) * 2013-06-28 2014-12-31 Robert Bosch Gmbh Electric machine with a commutator
CN104821474B (en) * 2015-04-30 2017-06-27 中航光电科技股份有限公司 A kind of electric rotary connector
DE102015222200B3 (en) * 2015-11-11 2017-05-04 Schunk Gerhard Carbon Technology GmbH sliding contact
CN106848793B (en) * 2016-12-30 2023-07-25 摩腾科技（上海）有限公司 Variable pitch slip ring electric brush with elastic conductive device
EP3454435B1 (en) 2017-09-06 2019-09-04 Schleifring GmbH Stabilized gold wire brush for sliprings
PL233136B1 (en) * 2017-10-19 2019-09-30 Zakl Automatyki I Urzadzen Pomiarowych Arex Spolka Z Ograniczona Odpowiedzialnoscia Electric sliding joint
CN108127484B (en) * 2017-11-29 2019-09-06 北京空间机电研究所 A kind of mirror optics processing method and processing unit (plant) using splicing ring bonding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2368980B (en) * 1999-07-15 2004-01-14 Zhicheng Shao Rotatable connector plug, connector socket and cordless electrical heating appliance
DE10158381B4 (en) * 2001-11-28 2005-01-05 Stemmann-Technik Gmbh A slip ring transmission
US6612849B1 (en) * 2002-05-21 2003-09-02 Charles Howard Scott Rotatable coupler for RF/UHF cables

Also Published As

Publication number Publication date
DE502004001732D1 (en) 2006-11-23
EP1610425A1 (en) 2005-12-28
ATE342592T1 (en) 2006-11-15
EP1610425B1 (en) 2006-10-11
ES2273134T3 (en) 2007-05-01
EP1610424A1 (en) 2005-12-28

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