CH237267A - Hochspannungsregelanordnung mit in flüssigem Dielektrikum stehendem Lastschalter, insbesondere für Transformatoren. - Google Patents

Hochspannungsregelanordnung mit in flüssigem Dielektrikum stehendem Lastschalter, insbesondere für Transformatoren.

Info

Publication number
CH237267A
CH237267A CH237267DA CH237267A CH 237267 A CH237267 A CH 237267A CH 237267D A CH237267D A CH 237267DA CH 237267 A CH237267 A CH 237267A
Authority
CH
Switzerland
Prior art keywords
dial
film
watch
signs
catadioptric
Prior art date
Application number
Other languages
German (de)
English (en)
French (fr)
Inventor
Hermes Patentverwertun Haftung
Original Assignee
Hermes Patentverwertungs 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 Hermes Patentverwertungs Gmbh filed Critical Hermes Patentverwertungs Gmbh
Publication of CH237267A publication Critical patent/CH237267A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/404—Protective devices specially adapted for fluid filled transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
CH237267D 1942-05-28 1943-05-22 Hochspannungsregelanordnung mit in flüssigem Dielektrikum stehendem Lastschalter, insbesondere für Transformatoren. CH237267A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0002538 1942-05-28

Publications (1)

Publication Number Publication Date
CH237267A true CH237267A (de) 1945-04-15

Family

ID=7469672

Family Applications (1)

Application Number Title Priority Date Filing Date
CH237267D CH237267A (de) 1942-05-28 1943-05-22 Hochspannungsregelanordnung mit in flüssigem Dielektrikum stehendem Lastschalter, insbesondere für Transformatoren.

Country Status (4)

Country Link
BE (1) BE448427A (oth)
CH (1) CH237267A (oth)
FR (1) FR889453A (oth)
NL (1) NL64281C (oth)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096486B (de) * 1957-06-14 1961-01-05 Licentia Gmbh Im Transformatorkessel eingebaute Stufenschalteinrichtung fuer Leistungstransformatoren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096486B (de) * 1957-06-14 1961-01-05 Licentia Gmbh Im Transformatorkessel eingebaute Stufenschalteinrichtung fuer Leistungstransformatoren

Also Published As

Publication number Publication date
FR889453A (fr) 1944-01-11
BE448427A (oth)
NL64281C (oth)

Similar Documents

Publication Publication Date Title
US7839726B2 (en) Timepiece including optical guide which performs the function of a crystal
EP2106716A1 (fr) Objet portable à effet décoratif
JP7733970B2 (ja) 可変時計部品
EP1341029A3 (en) Improved time piece
TW463074B (en) Dial for timepiece and timepiece
US2885561A (en) Luminescent indicating device
Trowbridge Physical nature of meteor trains
CH237267A (de) Hochspannungsregelanordnung mit in flüssigem Dielektrikum stehendem Lastschalter, insbesondere für Transformatoren.
EP2950167B1 (fr) Aiguille d'affichage lumineuse pour objet portable tel qu'une montre ou un instrument de mesure
EP1870786A1 (fr) Pièce d'horlogerie munie d'un dispositif d'éclairage comprenant une diode électroluminescente
JP4804047B2 (ja) ソーラセル付時計用文字板
CH490721A (fr) Appareil indicateur
JPH10206560A (ja) 化粧部材およびその製造方法並びにその化粧部材を用いた時 計装置
CH718592B1 (fr) Système d'affichage d'informations analogiques doté d'une source de lumière cachée
CH702419A2 (fr) Piece d'horlogerie comprenant un cadran a ombre chinoise.
JP3185663U (ja) 時計用文字板、時計
JP5190136B2 (ja) ソーラセル付時計用文字板
US20250068129A1 (en) Wearable luminous display system for displaying information originating from a mechanical source
EP3637200A1 (fr) Dispositif d'affichage lumineux
JP4915683B1 (ja) 表示器具
CH672954A5 (en) Instrumental superimposing analogue display device mfr. - has daytime indicia on phosphorescent layer which completely covers radioactive luminescent markings visible by night
CH717867B1 (fr) Boite de montre.
CH708563A2 (fr) Cadran pour pièce d'horlogerie.
US12025955B2 (en) Intermittent display mechanism for timepiece
CH698868B1 (fr) Pièce d'horlogerie munie d'un dispositif d'éclairage comprenant une diode électroluminescente.