ES466630A1 - Improvements in collector barrel couplings for electrical distribution facilities. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in collector barrel couplings for electrical distribution facilities. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES466630A1
ES466630A1 ES466630A ES466630A ES466630A1 ES 466630 A1 ES466630 A1 ES 466630A1 ES 466630 A ES466630 A ES 466630A ES 466630 A ES466630 A ES 466630A ES 466630 A1 ES466630 A1 ES 466630A1
Authority
ES
Spain
Prior art keywords
helical spring
translation
machine
legally binding
google translate
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
ES466630A
Other languages
Spanish (es)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of ES466630A1 publication Critical patent/ES466630A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/002—Joints between bus-bars for compensating thermal expansion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/16—Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
    • H01R25/161—Details
    • H01R25/162—Electrical connections between or with rails or bus-bars

Landscapes

  • Contacts (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Organic Insulating Materials (AREA)
  • Inorganic Insulating Materials (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

In the case of the described busbar coupling, parallel end surfaces (15) of busbars (13) form fixed-position contact pieces. The latter can be bridged by a helical spring (5) as a moving contact link. The helical spring (5) simultaneously takes over the supply of power and ensures a suitable contact pressure. The surfaces of the turns of the helical spring (5) which is used are already tilted laterally to a certain extent in the unstressed state, and this tilting is increased when the helical spring is pushed in between the fixed-position contact pieces (13). It is thus possible to achieve a soft spring characteristic, to compensate for large tolerances and to achieve very good material filling when bridging the separating gap. The helical springs (5) can be replaced without effort and cost-effectively, as the single component which is subject to wear. Use of the described busbar coupling makes available an extraordinarily cost-effective separating element for electrical installations.
ES466630A 1977-02-03 1978-02-03 Improvements in collector barrel couplings for electrical distribution facilities. (Machine-translation by Google Translate, not legally binding) Expired ES466630A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2704541A DE2704541C3 (en) 1977-02-03 1977-02-03 Busbar coupling

Publications (1)

Publication Number Publication Date
ES466630A1 true ES466630A1 (en) 1978-10-16

Family

ID=6000294

Family Applications (1)

Application Number Title Priority Date Filing Date
ES466630A Expired ES466630A1 (en) 1977-02-03 1978-02-03 Improvements in collector barrel couplings for electrical distribution facilities. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
JP (1) JPS5398081A (en)
CH (1) CH625087A5 (en)
DE (1) DE2704541C3 (en)
ES (1) ES466630A1 (en)
IT (1) IT1092144B (en)
NO (1) NO142019C (en)
SE (1) SE7800728L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205776C3 (en) * 1982-02-18 1996-06-13 Truetzschler Gmbh & Co Kg Method and device for regulating the amount of fibers to be fed to a card

Also Published As

Publication number Publication date
DE2704541C3 (en) 1979-08-02
NO142019B (en) 1980-03-03
DE2704541B2 (en) 1978-11-23
IT7819653A0 (en) 1978-01-26
IT1092144B (en) 1985-07-06
DE2704541A1 (en) 1978-08-10
JPS5398081A (en) 1978-08-26
CH625087A5 (en) 1981-08-31
NO780139L (en) 1978-08-04
SE7800728L (en) 1978-08-04
NO142019C (en) 1980-06-11

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