FR2406879A1 - ANTI-EXPLOSION DEVICE FOR CAPACITOR WITH METAL BOX - Google Patents

ANTI-EXPLOSION DEVICE FOR CAPACITOR WITH METAL BOX

Info

Publication number
FR2406879A1
FR2406879A1 FR7829529A FR7829529A FR2406879A1 FR 2406879 A1 FR2406879 A1 FR 2406879A1 FR 7829529 A FR7829529 A FR 7829529A FR 7829529 A FR7829529 A FR 7829529A FR 2406879 A1 FR2406879 A1 FR 2406879A1
Authority
FR
France
Prior art keywords
reinforcements
appendages
housing
capacitor
metal box
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.)
Granted
Application number
FR7829529A
Other languages
French (fr)
Other versions
FR2406879B3 (en
Inventor
Enrico Sanvito
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.)
ICAR SpA
Original Assignee
ICAR SpA
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 ICAR SpA filed Critical ICAR SpA
Publication of FR2406879A1 publication Critical patent/FR2406879A1/en
Application granted granted Critical
Publication of FR2406879B3 publication Critical patent/FR2406879B3/fr
Granted 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
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/14—Protection against electric or thermal overload

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

L'invention concerne un condensateur électrique du type dans lequel les armatures avec diélectrique interposé sont contenues dans un boîtier en forme de godet déformable axialement sous l'effet d'une pression intérieure, fermé dans le haut par un couvercle portant des bornes reliées électriquement aux armatures. Selon l'invention, aux armatures est superposé un élément présentant une partie annulaire périphérique emboîtée dans le boîtier et de laquelle s'écartent vers le centre deux appendices portant des conducteurs reliés aux armatures, les appendices amenant élastiquement les conducteurs à s'appuyer contre l'extrémité intérieure des bornes quand le boîtier n'est pas déformé. Application aux condensateurs autorégénérables.The invention relates to an electric capacitor of the type in which the reinforcements with interposed dielectric are contained in a housing in the form of a cup deformable axially under the effect of an internal pressure, closed at the top by a cover carrying terminals electrically connected to them. reinforcements. According to the invention, on the reinforcements is superimposed an element having a peripheral annular part fitted into the casing and from which two appendages carrying conductors connected to the reinforcements deviate towards the center, the appendages elastically causing the conductors to rest against the armature. inner end of the terminals when the housing is not deformed. Application to self-regenerating capacitors.

FR7829529A 1977-10-21 1978-10-17 ANTI-EXPLOSION DEVICE FOR CAPACITOR WITH METAL BOX Granted FR2406879A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2886077A IT1087087B (en) 1977-10-21 1977-10-21 ANTI-BREAKDOWN DEVICE FOR CONDENSER WITH METALLIC CASE

Publications (2)

Publication Number Publication Date
FR2406879A1 true FR2406879A1 (en) 1979-05-18
FR2406879B3 FR2406879B3 (en) 1981-07-17

Family

ID=11224330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829529A Granted FR2406879A1 (en) 1977-10-21 1978-10-17 ANTI-EXPLOSION DEVICE FOR CAPACITOR WITH METAL BOX

Country Status (6)

Country Link
BE (1) BE871386A (en)
DE (1) DE2845730A1 (en)
FR (1) FR2406879A1 (en)
GB (1) GB2006525A (en)
IT (1) IT1087087B (en)
NL (1) NL7810538A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926558A1 (en) * 1979-06-30 1981-01-22 Bosch Gmbh Robert ELECTRIC CAPACITOR WITH A SWITCH-OFF DEVICE
GB2160361B (en) * 1984-06-12 1988-05-18 Cambridge Electronic Ind Casing and terminals of a capacitor

Also Published As

Publication number Publication date
BE871386A (en) 1979-04-19
FR2406879B3 (en) 1981-07-17
IT1087087B (en) 1985-05-31
GB2006525A (en) 1979-05-02
NL7810538A (en) 1979-04-24
DE2845730A1 (en) 1979-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse