EP1320155A3 - Slip ring arrangement - Google Patents

Slip ring arrangement Download PDF

Info

Publication number
EP1320155A3
EP1320155A3 EP02027223A EP02027223A EP1320155A3 EP 1320155 A3 EP1320155 A3 EP 1320155A3 EP 02027223 A EP02027223 A EP 02027223A EP 02027223 A EP02027223 A EP 02027223A EP 1320155 A3 EP1320155 A3 EP 1320155A3
Authority
EP
European Patent Office
Prior art keywords
inner ring
slip ring
ring arrangement
gap
insulating material
Prior art date
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.)
Granted
Application number
EP02027223A
Other languages
German (de)
French (fr)
Other versions
EP1320155B1 (en
EP1320155A2 (en
Inventor
Klaus Dipl.-Ing. Barthelt
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.)
Stemmann Technik GmbH
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
Publication of EP1320155A2 publication Critical patent/EP1320155A2/en
Publication of EP1320155A3 publication Critical patent/EP1320155A3/en
Application granted granted Critical
Publication of EP1320155B1 publication Critical patent/EP1320155B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01R39/08—Slip-rings
    • H01R39/085—Slip-rings the slip-rings being made of carbon
    • 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
    • H01R39/16—Fastenings of commutators or slip-rings to shafts by means of moulded or cast material applied during or after assembly
    • 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
    • H01R39/64—Devices for uninterrupted current collection

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Motor Or Generator Frames (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Friction Gearing (AREA)
  • Burglar Alarm Systems (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

The device has at least one non-ferrous inner ring (14) embedded in insulating material (19) as a rotor component, a graphite outer ring (15) enclosing the inner ring to form a gap (18), concentrically centered relative to the inner ring by lateral insulating material and electrically coupled to the inner ring by contact lamella (22) bridging the gap and at least one graphite slip contact (34) pressed against the outer ring as a stator component.
EP02027223A 2001-12-15 2002-12-06 Slip ring arrangement Expired - Lifetime EP1320155B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10161740 2001-12-15
DE10161740A DE10161740B4 (en) 2001-12-15 2001-12-15 A slip ring transmission

Publications (3)

Publication Number Publication Date
EP1320155A2 EP1320155A2 (en) 2003-06-18
EP1320155A3 true EP1320155A3 (en) 2006-03-29
EP1320155B1 EP1320155B1 (en) 2007-08-15

Family

ID=7709393

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02027223A Expired - Lifetime EP1320155B1 (en) 2001-12-15 2002-12-06 Slip ring arrangement

Country Status (5)

Country Link
EP (1) EP1320155B1 (en)
AT (1) ATE370535T1 (en)
DE (2) DE10161740B4 (en)
DK (1) DK1320155T3 (en)
ES (1) ES2290235T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3898684B2 (en) * 2003-10-17 2007-03-28 株式会社リガク Rotating current collector and rotating cathode X-ray tube
DE102009040106A1 (en) * 2009-09-04 2011-03-10 Schunk Kohlenstofftechnik Gmbh Slip ring device
CN107978944B (en) * 2017-12-29 2024-06-07 扬州海通电子科技有限公司 Synchronous rotating device of large slip ring group
EP3683902B1 (en) 2019-01-17 2022-07-27 Schleifring GmbH Snap-in slipring module
CN113422271B (en) * 2021-07-28 2022-11-22 中国兵器装备集团上海电控研究所 Slip ring mandrel designed by three-dimensional circuit and manufacturing method thereof
CN116799584B (en) * 2023-05-18 2024-06-18 广东明阳电气股份有限公司 Slip ring assembly and rotary conveying electric equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH215756A (en) * 1940-07-31 1941-07-15 Bbc Brown Boveri & Cie Slip ring for electrical machines.
FR1063144A (en) * 1952-06-06 1954-04-29 Conradty Fa C Improved conductance carbon slip ring
US3636394A (en) * 1970-05-18 1972-01-18 Suhl Elektrogeraete Veb K Elastic contacts for carbon collector rings having insulating bodies in electric motors
GB1526401A (en) * 1975-10-28 1978-09-27 Mcgeoch & Co Ltd W Slip-ring assembly
US20010033117A1 (en) * 2000-02-25 2001-10-25 Wolfgang Vesper Slip-ring configuration in electric motors and generators, slip-ring body and method for retooling slip-ring bodies

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA741589B (en) * 1974-03-12 1975-07-30 Rilectric Motor Spares Ltd Slipring assembly
DD248909A1 (en) * 1986-03-03 1987-08-19 Dessau Elektromotorenwerk SINGLE RINGING BODY WITH CARBON RING, ESPECIALLY FOR HIGH SPECIFIC LOADS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH215756A (en) * 1940-07-31 1941-07-15 Bbc Brown Boveri & Cie Slip ring for electrical machines.
FR1063144A (en) * 1952-06-06 1954-04-29 Conradty Fa C Improved conductance carbon slip ring
US3636394A (en) * 1970-05-18 1972-01-18 Suhl Elektrogeraete Veb K Elastic contacts for carbon collector rings having insulating bodies in electric motors
GB1526401A (en) * 1975-10-28 1978-09-27 Mcgeoch & Co Ltd W Slip-ring assembly
US20010033117A1 (en) * 2000-02-25 2001-10-25 Wolfgang Vesper Slip-ring configuration in electric motors and generators, slip-ring body and method for retooling slip-ring bodies

Also Published As

Publication number Publication date
DE10161740B4 (en) 2006-01-26
EP1320155B1 (en) 2007-08-15
ES2290235T3 (en) 2008-02-16
DE50210692D1 (en) 2007-09-27
EP1320155A2 (en) 2003-06-18
DK1320155T3 (en) 2007-10-15
DE10161740A1 (en) 2003-07-03
ATE370535T1 (en) 2007-09-15

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