GB355326A - Improvements in connection with electric condensers - Google Patents

Improvements in connection with electric condensers

Info

Publication number
GB355326A
GB355326A GB1552630A GB1552630A GB355326A GB 355326 A GB355326 A GB 355326A GB 1552630 A GB1552630 A GB 1552630A GB 1552630 A GB1552630 A GB 1552630A GB 355326 A GB355326 A GB 355326A
Authority
GB
United Kingdom
Prior art keywords
reservoir
pressure
oil
bellows
maintained
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
GB1552630A
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.)
British Insulated Cables Ltd
Original Assignee
British Insulated Cables Ltd
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 British Insulated Cables Ltd filed Critical British Insulated Cables Ltd
Priority to GB1552630A priority Critical patent/GB355326A/en
Publication of GB355326A publication Critical patent/GB355326A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H01G13/04—Drying; Impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)

Abstract

355,326. Pressure-relieving devices. BRITISH INSULATED CABLES, Ltd., Prescot, and WELBOURN, B., The Croft, Rainhill, both in Lancashire. May 20, 1930, No. 15526. [Class 135.] Oil-immersed condensers are operated under a pressure of not less than five pounds, and preferably about ten pounds per square inch, in a tank 1 completely filled with oil, as is also the interior of a collapsable reservoir 6 of the bellows type in communication therewith. A gastight dome 5 surrounds the reservoir, and within it air or other gas is maintained at the desired pressure. An indicator 14 in a glass tube 16 is connected to the top of the reservoir 6 by a rod 15 and enables the condition of the reservoir to be observed. In a modification a bellows-type reservoir is maintained under pressure within the oil-filled tank itself.
GB1552630A 1930-05-20 1930-05-20 Improvements in connection with electric condensers Expired GB355326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1552630A GB355326A (en) 1930-05-20 1930-05-20 Improvements in connection with electric condensers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1552630A GB355326A (en) 1930-05-20 1930-05-20 Improvements in connection with electric condensers

Publications (1)

Publication Number Publication Date
GB355326A true GB355326A (en) 1931-08-20

Family

ID=10060687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1552630A Expired GB355326A (en) 1930-05-20 1930-05-20 Improvements in connection with electric condensers

Country Status (1)

Country Link
GB (1) GB355326A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748174C (en) * 1940-03-01 1944-10-27 Housing for transformers, capacitors or similar electrical devices
DE754976C (en) * 1938-11-18 1951-08-06 Jacques Stehelin Liquid-soaked, electric wound capacitor arranged in an airtight, rigid vessel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754976C (en) * 1938-11-18 1951-08-06 Jacques Stehelin Liquid-soaked, electric wound capacitor arranged in an airtight, rigid vessel
DE748174C (en) * 1940-03-01 1944-10-27 Housing for transformers, capacitors or similar electrical devices

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