SE452222B - Vesentligen av kopper eller en kopparlegering bestaende kontaktanordning for lastveljare i transformatorer med uttag - Google Patents

Vesentligen av kopper eller en kopparlegering bestaende kontaktanordning for lastveljare i transformatorer med uttag

Info

Publication number
SE452222B
SE452222B SE8402326A SE8402326A SE452222B SE 452222 B SE452222 B SE 452222B SE 8402326 A SE8402326 A SE 8402326A SE 8402326 A SE8402326 A SE 8402326A SE 452222 B SE452222 B SE 452222B
Authority
SE
Sweden
Prior art keywords
contact
roller
copper
groove
contact roller
Prior art date
Application number
SE8402326A
Other languages
English (en)
Swedish (sv)
Other versions
SE8402326D0 (sv
SE8402326L (sv
Inventor
D Dohnal
Original Assignee
Reinhausen Maschf Scheubeck
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 Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Publication of SE8402326D0 publication Critical patent/SE8402326D0/xx
Publication of SE8402326L publication Critical patent/SE8402326L/
Publication of SE452222B publication Critical patent/SE452222B/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0016—Contact arrangements for tap changers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts

Landscapes

  • Contacts (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Measuring Leads Or Probes (AREA)
SE8402326A 1983-05-07 1984-04-27 Vesentligen av kopper eller en kopparlegering bestaende kontaktanordning for lastveljare i transformatorer med uttag SE452222B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833316866 DE3316866A1 (de) 1983-05-07 1983-05-07 Kontaktanordnung fuer lastwaehler von stufentransformatoren

Publications (3)

Publication Number Publication Date
SE8402326D0 SE8402326D0 (sv) 1984-04-27
SE8402326L SE8402326L (sv) 1984-11-08
SE452222B true SE452222B (sv) 1987-11-16

Family

ID=6198516

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402326A SE452222B (sv) 1983-05-07 1984-04-27 Vesentligen av kopper eller en kopparlegering bestaende kontaktanordning for lastveljare i transformatorer med uttag

Country Status (5)

Country Link
JP (1) JPS59208709A (lt)
BE (1) BE899552A (lt)
DE (1) DE3316866A1 (lt)
FR (1) FR2545643B1 (lt)
SE (1) SE452222B (lt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE302383C (lt) *
FR2437710A1 (fr) * 1978-09-26 1980-04-25 Lorraine Carbone Balai avec face frottante striee pour machines electriques
DE2910161A1 (de) * 1979-03-15 1980-09-18 Reinhausen Maschf Scheubeck Kontaktanordnung fuer stufenschalter von stufentransformatoren

Also Published As

Publication number Publication date
BE899552A (fr) 1984-08-31
DE3316866A1 (de) 1984-11-08
JPS59208709A (ja) 1984-11-27
JPH0374021B2 (lt) 1991-11-25
DE3316866C2 (lt) 1991-10-17
SE8402326D0 (sv) 1984-04-27
FR2545643A1 (fr) 1984-11-09
FR2545643B1 (fr) 1989-01-20
SE8402326L (sv) 1984-11-08

Similar Documents

Publication Publication Date Title
YU45088A (en) Static disabler, which contains a circuit for detecting homopolar current
DE68917522D1 (de) Leitweglenkungsverfahren für schnelle Paketvermittlungssysteme.
ES265321Y (es) "un dispositivo conectador electrico para el borde de una placa de circuito".
DK422584A (da) Maskine til udtagning af en tarm, isaer fra fjerkraekroppe
IL139536A (en) Conveyor system having selectively enabled conveyor elements
EP0138360A3 (en) Bearing unit for sliding device
DE3481133D1 (de) Flexible gedaempfte wellenlageranordnung, insbesondere fuer elektrische maschinen.
DE3363333D1 (en) Method and device for measuring the tension at textile webs on textile machines, especially mechanical looms
SE452222B (sv) Vesentligen av kopper eller en kopparlegering bestaende kontaktanordning for lastveljare i transformatorer med uttag
IT8419908A0 (it) Dispositivo per regolare la tensione e sorvegliare i fili di ordito su una macchina di tessitura, specialmente macchina di tessitura circolare.
ES518914A0 (es) Un aparato de hidrociclones multiples, particularmente destinado a la industria del papel.
DE19633075C2 (de) Transportvorrichtung, versehen mit einer Detektionsvorrichtung für zu Schaden führende Situationen
NO911109L (no) Brannsikre polyolefinblandinger for belegg paa elektriske kabler.
PH21775A (en) Oil-filled,multi-core cable with at least one conductor differing from others
DE2820831A1 (de) Maschine zur fortlaufenden bearbeitung elektronischer bauteile
BR8101747A (pt) Disposicao de circuito para uma instalacao telefonica, sobretudo instalacao telefonica de extensao
NO830987L (no) Vandig, konsentrert tekstilmykningsmiddel.
DE69004931D1 (de) Drahtführungen für Geräte vom Typ beweglicher Draht.
SE452221B (sv) Vesentligen av koppar eller en kopparlegering bestaende kontaktanordning for lastveljare i transformatorer med uttag
IT7824721A0 (it) Disposizione circuitale per la localizzazione automatica dei guasti in impianti di telecomunicazioni, costituiti ciascuno da almeno un dispositivo centrale e piu' dispositivi decentrati, specie in impianti di commutazione telefonica.
DE59102104D1 (de) Greiferklemme für Webmaschinen.
FI811854A7 (fi) Menetelmä monikerrosrakenteiden valmistamiseksi arkeista, jotka sisältävät synteettisiä kuituja.
SU1634601A1 (ru) Устройство дл предотвращени налипани влажных сыпучих материалов на грузонесущие поверхности
AR213880A1 (es) Procedimiento para fabricar hilo de poliamida texturizado y el producto obtenido por medio de dicho procedimiento
DE69200237D1 (de) Verbesserungen an Hattersley-Doppelhubschaftmaschinen für Webmaschinen.

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8402326-6

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8402326-6

Format of ref document f/p: F