DE59500032D1 - High voltage transformer - Google Patents

High voltage transformer

Info

Publication number
DE59500032D1
DE59500032D1 DE59500032T DE59500032T DE59500032D1 DE 59500032 D1 DE59500032 D1 DE 59500032D1 DE 59500032 T DE59500032 T DE 59500032T DE 59500032 T DE59500032 T DE 59500032T DE 59500032 D1 DE59500032 D1 DE 59500032D1
Authority
DE
Germany
Prior art keywords
tube
high voltage
connector region
cable
voltage transformer
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 - Fee Related
Application number
DE59500032T
Other languages
German (de)
Inventor
Josef Macht
Gerhard Wandl
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.)
Nokia Technology GmbH
Original Assignee
Nokia Technology GmbH
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 Nokia Technology GmbH filed Critical Nokia Technology GmbH
Application granted granted Critical
Publication of DE59500032D1 publication Critical patent/DE59500032D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/42—Flyback transformers
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H01F2005/022—Coils wound on non-magnetic supports, e.g. formers wound on formers with several winding chambers separated by flanges, e.g. for high voltage applications
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/42—Flyback transformers
    • H01F2038/423—Flyback transformers with adjusting potentiometers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Bodies (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Organic Insulating Materials (AREA)
  • Details Of Television Scanning (AREA)
  • Endoscopes (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

The high voltage transformer has insulating housing parts (12, 13) which have at least one shaped tube (14). A connector region is formed inside the formed tube spout (14). The transformer also has at least one insulated high voltage cable (16) with bare ends (17). The end (17) is contacted inside the connector region as soon as the cable (16) has reached its end position in the tube (14). Each tube (14) has at least one shaped tongue (26) which extends into the free cross-section of the tube channel (15). The tongue (26) is sprung and its free end (28) is curved in the direction of the foot (19) of the tube channel (15). The outer cladding of the insulation (23) of the respective cable (16) has an optical marking (31). This, together with the upper end of the tube (14) displays whether the bare end (17) is securely contacted in the connector region. <IMAGE>
DE59500032T 1994-04-09 1995-03-22 High voltage transformer Expired - Fee Related DE59500032D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4412291A DE4412291A1 (en) 1994-04-09 1994-04-09 Strain relief

Publications (1)

Publication Number Publication Date
DE59500032D1 true DE59500032D1 (en) 1996-11-28

Family

ID=6515018

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4412291A Withdrawn DE4412291A1 (en) 1994-04-09 1994-04-09 Strain relief
DE59500032T Expired - Fee Related DE59500032D1 (en) 1994-04-09 1995-03-22 High voltage transformer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4412291A Withdrawn DE4412291A1 (en) 1994-04-09 1994-04-09 Strain relief

Country Status (6)

Country Link
EP (1) EP0676778B1 (en)
JP (1) JPH07302724A (en)
AT (1) ATE144645T1 (en)
DE (2) DE4412291A1 (en)
ES (1) ES2096495T3 (en)
TR (1) TR28888A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006018787A1 (en) * 2006-04-20 2007-11-15 Bjb Gmbh & Co.Kg Electrical connection element

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1916382U (en) * 1964-10-15 1965-05-26 Constructa Werke G M B H DEVICE FOR THE STRAIN RELIEF OF A CABLE.
US4424406A (en) * 1978-02-21 1984-01-03 Slater Electric Inc. Cable entry port means for electrical outlet box
WO1982001296A1 (en) * 1980-09-30 1982-04-15 Matsui K Cable clamp
DE8228160U1 (en) * 1982-10-07 1983-01-05 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Cable entry
DE8511076U1 (en) * 1985-04-16 1986-08-14 Robert Bosch Gmbh, 7000 Stuttgart Flashing lights for automobiles
FR2591794B1 (en) * 1985-12-13 1989-01-13 Orega Electro Mecanique HIGH VOLTAGE TRANSFORMER WITHOUT HIGH VOLTAGE OUTPUT CABLES AND WITH REMOVABLE POTENTIOMETRIC BLOCK, PARTICULARLY FOR A TRICHROME CATHODE RAY TUBE
DE3800477A1 (en) * 1988-01-11 1989-07-20 Graetz Nokia Gmbh HIGH VOLTAGE TRANSFORMER FOR TELEVISIONS
DE3826474A1 (en) * 1988-08-04 1990-02-08 Formtechnik Dr Hasel Gmbh Fa Cable lead-through with strain relief
NL9001351A (en) * 1990-06-14 1992-01-02 Philips Nv DEVICE WITH A SEALED CONNECTOR FOR A HIGH VOLTAGE CABLE.
DE9111382U1 (en) * 1991-09-13 1991-12-12 Nokia Unterhaltungselektronik (Deutschland) Gmbh, 7530 Pforzheim, De
DE9205151U1 (en) * 1992-04-14 1992-08-06 Nachtrodt & Vom Brocke Gmbh & Co, 5885 Schalksmuehle, De

Also Published As

Publication number Publication date
JPH07302724A (en) 1995-11-14
ATE144645T1 (en) 1996-11-15
EP0676778A1 (en) 1995-10-11
DE4412291A1 (en) 1995-10-12
TR28888A (en) 1997-08-04
EP0676778B1 (en) 1996-10-23
ES2096495T3 (en) 1997-03-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee