GB854975A - Improvements in and relating to self-locking screw-threaded interengaging elements - Google Patents

Improvements in and relating to self-locking screw-threaded interengaging elements

Info

Publication number
GB854975A
GB854975A GB2242657A GB2242657A GB854975A GB 854975 A GB854975 A GB 854975A GB 2242657 A GB2242657 A GB 2242657A GB 2242657 A GB2242657 A GB 2242657A GB 854975 A GB854975 A GB 854975A
Authority
GB
United Kingdom
Prior art keywords
holder
cap
relating
self
locking screw
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
GB2242657A
Inventor
Walter Groschopp
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.)
Groschopp & Co Ges Mit Be
Original Assignee
Groschopp & Co Ges Mit Be
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 Groschopp & Co Ges Mit Be filed Critical Groschopp & Co Ges Mit Be
Priority to GB2242657A priority Critical patent/GB854975A/en
Publication of GB854975A publication Critical patent/GB854975A/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
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/41—Brush holders cartridge type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/30—Locking exclusively by special shape of the screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

854,975. Brush-holders for dynamo-electric machines. GROSCHOPP & CO. GESELLSCHAFT ELEKTRO-MOTOREN-FEINBAUWERK. July 15, 1957, No. 22426/57. Class 35. [Also in Group XXV] A brush-holder 10 for an electric motor has a cap 11 screwed thereon, each having a locking- surface with teeth 12, 13, respectively, which inter-engage to lock the cap to the holder. The cap and holder are made from synthetic resin' and the teeth, which are arcuate in cross-section, may be inclined to a plane normal to the axis of the holder and cap, either of which may have a groove 14.
GB2242657A 1957-07-15 1957-07-15 Improvements in and relating to self-locking screw-threaded interengaging elements Expired GB854975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2242657A GB854975A (en) 1957-07-15 1957-07-15 Improvements in and relating to self-locking screw-threaded interengaging elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2242657A GB854975A (en) 1957-07-15 1957-07-15 Improvements in and relating to self-locking screw-threaded interengaging elements

Publications (1)

Publication Number Publication Date
GB854975A true GB854975A (en) 1960-11-23

Family

ID=10179183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2242657A Expired GB854975A (en) 1957-07-15 1957-07-15 Improvements in and relating to self-locking screw-threaded interengaging elements

Country Status (1)

Country Link
GB (1) GB854975A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156936A (en) * 1984-03-20 1985-10-16 Fram Ind Uk Ltd Assemblies of conjoined parts
US4617118A (en) * 1984-03-20 1986-10-14 Fram Industrial Ltd. Assemblies of conjoined parts
GB2202916A (en) * 1987-03-10 1988-10-05 Triman Ltd Studded footwear
GB2216342A (en) * 1988-03-22 1989-10-04 Johnson Electric Ind Mfg Plastics brush holder for an electric motor
GB2238098A (en) * 1987-03-10 1991-05-22 Trisport Ltd Studded footwear

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156936A (en) * 1984-03-20 1985-10-16 Fram Ind Uk Ltd Assemblies of conjoined parts
US4617118A (en) * 1984-03-20 1986-10-14 Fram Industrial Ltd. Assemblies of conjoined parts
GB2202916A (en) * 1987-03-10 1988-10-05 Triman Ltd Studded footwear
GB2238098A (en) * 1987-03-10 1991-05-22 Trisport Ltd Studded footwear
GB2202916B (en) * 1987-03-10 1991-09-04 Triman Ltd Sockets and studs for articles of footwear
GB2238098B (en) * 1987-03-10 1991-09-18 Trisport Ltd Shoe bottom component forming an internally screw-threaded socket
GB2216342A (en) * 1988-03-22 1989-10-04 Johnson Electric Ind Mfg Plastics brush holder for an electric motor

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