DE47809C - Electric arc lamp with the Doubrava arc light regulator dealt with in patent no. 41556 - Google Patents

Electric arc lamp with the Doubrava arc light regulator dealt with in patent no. 41556

Info

Publication number
DE47809C
DE47809C DENDAT47809D DE47809DC DE47809C DE 47809 C DE47809 C DE 47809C DE NDAT47809 D DENDAT47809 D DE NDAT47809D DE 47809D C DE47809D C DE 47809DC DE 47809 C DE47809 C DE 47809C
Authority
DE
Germany
Prior art keywords
doubrava
dealt
electric arc
light regulator
arc
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 - Lifetime
Application number
DENDAT47809D
Other languages
German (de)
Original Assignee
Firma steinlen & ClE., Kommanditgesellschaft in Mülhausen, Elsafs
Publication of DE47809C publication Critical patent/DE47809C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B31/00—Electric arc lamps
    • H05B31/0081—Controlling of arc lamps
    • H05B31/0087—Controlling of arc lamps with a thread or chain

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

PatEnt-Anspruch:PatEnt claim: Bei elektrischen Bogenlampen mitDoubravascher Regulirung (P. R. No. 41556) die Herstellung der durch Schuhe D E an den Elektromagnetpolen befestigten Kerne A B als mit Längsschlitzen versehene Hohlkörper, welche zur Führung der Solenoide H dienen und die centrische Befestigung der Kohlenhalter C an den Solenoiden ermöglichen, so dafs excentrische Beanspruchungen der Leitrollen G vermieden werden und eine gröfsere Empfindlichkeit der Regulirung gesichert wird.In electric arc lamps with Doubrava regulation (PR No. 41556) the production of the cores AB attached to the electromagnet poles by shoes DE as hollow bodies provided with longitudinal slots, which serve to guide the solenoids H and enable the carbon holders C to be centrically attached to the solenoids, so that eccentric stresses on the guide rollers G are avoided and greater sensitivity of the regulation is ensured.
DENDAT47809D Electric arc lamp with the Doubrava arc light regulator dealt with in patent no. 41556 Expired - Lifetime DE47809C (en)

Publications (1)

Publication Number Publication Date
DE47809C true DE47809C (en)

Family

ID=322825

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT47809D Expired - Lifetime DE47809C (en) Electric arc lamp with the Doubrava arc light regulator dealt with in patent no. 41556

Country Status (1)

Country Link
DE (1) DE47809C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627662A (en) * 1983-08-09 1986-12-09 Pledge Office Chairs Limited Tilting mechanism for a chair
US5918625A (en) * 1997-10-27 1999-07-06 Ziehm; Raymond G. Integral water circulation apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627662A (en) * 1983-08-09 1986-12-09 Pledge Office Chairs Limited Tilting mechanism for a chair
US5918625A (en) * 1997-10-27 1999-07-06 Ziehm; Raymond G. Integral water circulation apparatus

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