[go: up one dir, main page]

DE441995C - Method for securing the state of isolation in the case of current feed-in or feed-through devices, especially for high voltage - Google Patents

Method for securing the state of isolation in the case of current feed-in or feed-through devices, especially for high voltage

Info

Publication number
DE441995C
DE441995C DEM93011D DEM0093011D DE441995C DE 441995 C DE441995 C DE 441995C DE M93011 D DEM93011 D DE M93011D DE M0093011 D DEM0093011 D DE M0093011D DE 441995 C DE441995 C DE 441995C
Authority
DE
Germany
Prior art keywords
feed
securing
devices
high voltage
case
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
DEM93011D
Other languages
German (de)
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.)
Metallbank und Metallurgische Gesellschaft AG
Original Assignee
Metallbank und Metallurgische Gesellschaft AG
Publication date
Priority to DEM93011D priority Critical patent/DE441995C/en
Application granted granted Critical
Publication of DE441995C publication Critical patent/DE441995C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00Insulators or insulating bodies characterised by their form
    • H01B17/34Insulators containing liquid, e.g. oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Description

BERLIN. GEDRUCKT IN DES REICHSDRDCKEREI.BERLIN. PRINTED IN THE REICHSDRDCKEREI.

Claims (1)

Patentanspruch :Claim: Verfahren zur Sicherung des Isolationszustandes bei Strom-Ein- oder -Durchführungsvorrichtungen, insbesondere für Hochspannung, nach Patent 368 677, dadurch gekennzeichnet, daß die Tauchglocke in eine Isolierflüssigkeit eingetaucht gehalten wird, deren spezifisches Gewicht kleiner ist als dasjenige etwaiger leitender Absc'heidungen.Procedure for securing the state of insulation in the case of power entry or feed-through devices, especially for high voltage, according to patent 368 677, characterized in that the diving bell in an insulating liquid is kept immersed, the specific weight of which is smaller is as that of any executive divisions. *) Von dem Patentsucher ist als der Erfinder angegeben worden:*) The patent seeker stated as the inventor: Dr. Erik Reißmann in Dessau.Dr. Erik Reissmann in Dessau.
DEM93011D Method for securing the state of isolation in the case of current feed-in or feed-through devices, especially for high voltage Expired DE441995C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM93011D DE441995C (en) Method for securing the state of isolation in the case of current feed-in or feed-through devices, especially for high voltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM93011D DE441995C (en) Method for securing the state of isolation in the case of current feed-in or feed-through devices, especially for high voltage

Publications (1)

Publication Number Publication Date
DE441995C true DE441995C (en) 1927-03-17

Family

ID=7322281

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM93011D Expired DE441995C (en) Method for securing the state of isolation in the case of current feed-in or feed-through devices, especially for high voltage

Country Status (1)

Country Link
DE (1) DE441995C (en)

Similar Documents

Publication Publication Date Title
DE441995C (en) Method for securing the state of isolation in the case of current feed-in or feed-through devices, especially for high voltage
DE538381C (en) Isolation of the starting cage winding of a double cage armature
DE530650C (en) Process for the preparation of protocatechualdehyde and its substitution products
DE765294C (en) Process for cold rolling silicon steel
DE370087C (en) Protection device for high-voltage insulators for electrical precipitation systems
DE531490C (en) Device for practicing the method of connecting carbon electrodes, especially for electric ovens
DE515845C (en) Mechanical splitting of mica
AT130127B (en) Process for maintaining the proper impregnation of high voltage cables.
DE533041C (en) Process to prevent the build-up of scale using an alternating current source with a two-pole connection of the container to be protected
DE468884C (en) Device for transmitting high-frequency vibrations to a recording device
DE363089C (en) Device for receiving electrical waves, in particular for determining direction
DE489663C (en) Process for the preparation of preparations with a tuberculin-like effect
DE522901C (en) Double cage anchor for induction motors
DE539557C (en) High-voltage generating system with transformer and capacitors fed by rectifier organs, especially for testing the dielectric strength of cables
CH167618A (en) Method for pressurizing the dielectric of electrical devices, particularly high-voltage cables.
DE517162C (en) Process for improving the corrosion resistance of magnesium alloys
DE594743C (en) Process for the insulation of high voltage cables
DE538563C (en) Safety device for electrical signal boxes
DE834801C (en) Process for electrolytic polishing of brass and copper
DE743188C (en) Process for the premagnetization of magnetostrictive sound generators
DE485210C (en) Arrangement for complete de-energization of electrical power generators
DE502295C (en) Attachment of motion picture film to the film core
DE467141C (en) Device for suppressing the earth fault current in AC systems
DE668883C (en) Process for making copper oxide rectifier elements
GB369382A (en) Improvements in and relating to methods of applying insulating coatings of varnish