GB927112A - Brush oscillating assembly - Google Patents

Brush oscillating assembly

Info

Publication number
GB927112A
GB927112A GB10810/60A GB1081060A GB927112A GB 927112 A GB927112 A GB 927112A GB 10810/60 A GB10810/60 A GB 10810/60A GB 1081060 A GB1081060 A GB 1081060A GB 927112 A GB927112 A GB 927112A
Authority
GB
United Kingdom
Prior art keywords
support
brushes
housing
slip rings
brush
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.)
Expired
Application number
GB10810/60A
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.)
Schaeffler Aerospace USA Corp
Original Assignee
Barden Corp
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 Barden Corp filed Critical Barden Corp
Publication of GB927112A publication Critical patent/GB927112A/en
Expired 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

Landscapes

  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

927,112. Gyroscopic apparatus. BARDEN CORPORATION. March 28, 1960 [May 28, 1959], No. 10810/60. Class 97 (3). [Also in Group XXXVI] In order to reduce static friction between the brushes and slip rings of a slip ring and brush unit, means are provided for continuously oscillating the brush and slip ring relative to one another. As shown the unit is incorporated in a gyroscope so that static friction need not be overcome when the gyroscope rotor housing 12 rotates relative to the gimbal 14. The hollow shaft 20 of housing 12 carries slip rings 90 and is rotatably mounted in bearings 16, 18 in a support 22. The support 22 is itself mounted for rotation in bearings 60, 62 carried by gimbal 14. The brushes 36 are mounted on a block 34 carried by the support 22. Mounted in housing 64 is a magnetic spool 24 having a continuously energized A.C. winding and poles 100 which surround the poles 30 of a permanent magnet 28 secured to support 22. On energization, the support 22 and hence the brushes oscillate with respect to the slip rings.
GB10810/60A 1959-05-28 1960-03-28 Brush oscillating assembly Expired GB927112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US816605A US3060397A (en) 1959-05-28 1959-05-28 Brush oscillating assembly

Publications (1)

Publication Number Publication Date
GB927112A true GB927112A (en) 1963-05-29

Family

ID=25221101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10810/60A Expired GB927112A (en) 1959-05-28 1960-03-28 Brush oscillating assembly

Country Status (2)

Country Link
US (1) US3060397A (en)
GB (1) GB927112A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130502C (en) * 1960-02-04 1970-08-17
US4623203A (en) * 1985-09-26 1986-11-18 Alberta Oil Sands Technology And Research Authority Commutator
US6281610B1 (en) * 1999-06-29 2001-08-28 General Electric Company Slip ring brush assembly and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE317313C (en) *
US1128270A (en) * 1912-07-20 1915-02-09 Robert L Hubler Dynamo-electric generator.
US1067864A (en) * 1913-01-30 1913-07-22 Thomas E Murray End-play device.
US1921983A (en) * 1930-11-04 1933-08-08 Sperry Gyroscope Co Inc Follow-up device for gyro compasses
US1990767A (en) * 1932-12-12 1935-02-12 Fairbanks Morse & Co Reversing brush means for electric generators
US2037457A (en) * 1932-12-28 1936-04-14 Ford Instr Co Inc Silver faced slip ring
US2446673A (en) * 1944-11-16 1948-08-10 Curtiss Wright Corp Grooved slip ring
US2451872A (en) * 1946-10-16 1948-10-19 Tennessee Coal Iron And Railro Collector drum
US2774831A (en) * 1953-11-20 1956-12-18 Kelsey Hayes Wheel Co Multiple slip ring joint
US2874362A (en) * 1955-10-17 1959-02-17 Lear Inc Miniature slip ring and brush assembly

Also Published As

Publication number Publication date
US3060397A (en) 1962-10-23

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