DE47162C - Electrical time contact. - • J. S. j - Google Patents

Electrical time contact. - • J. S. j

Info

Publication number
DE47162C
DE47162C DENDAT47162D DE47162DA DE47162C DE 47162 C DE47162 C DE 47162C DE NDAT47162 D DENDAT47162 D DE NDAT47162D DE 47162D A DE47162D A DE 47162DA DE 47162 C DE47162 C DE 47162C
Authority
DE
Germany
Prior art keywords
electrical time
time contact
contact
axis
conductive material
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
DENDAT47162D
Other languages
German (de)
Original Assignee
FARMER in Adelphi-Slreet, Eisenwerke in Salford, j Grafschaft Lancaster, England
Publication of DE47162C publication Critical patent/DE47162C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/02—Details
    • H01H29/08—Means for introducing a predetermined time delay
    • H01H29/10—Means for introducing a predetermined time delay by constricting the flow of the contact liquid

Landscapes

  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Adjustable Resistors (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-Anspruch:Patent claim: Ein elektrischer Zeitcontact, bestehend aus zwei sanduhrförmig angeordneten, um eine Achse fb1 b1) drehbaren und durch einen engen Kanal in nichtleitender Masse verbundenen Gefäfsen (a a) aus nichtleitendem Material, welche luftleer gepumpt und mit einer Contactsubstanz so angefüllt sind, dafs nur während des Ueberfliefsens derselben aus dem einen Gefäfs (a) in das andere der Contact zwischen den zwei Achsenenden (b b) bewirkt wird.An electrical time contact, consisting of two hourglass-shaped vessels (aa) made of non-conductive material, rotatable about an axis fb 1 b 1 ) and connected by a narrow channel in non-conductive material, which are evacuated and filled with a contact substance in such a way that only during the overflow of the same from one vessel (a) into the other, the contact between the two ends of the axis (bb) is brought about.
DENDAT47162D Electrical time contact. - • J. S. j Expired - Lifetime DE47162C (en)

Publications (1)

Publication Number Publication Date
DE47162C true DE47162C (en)

Family

ID=322221

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT47162D Expired - Lifetime DE47162C (en) Electrical time contact. - • J. S. j

Country Status (1)

Country Link
DE (1) DE47162C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10024598B2 (en) 2014-10-18 2018-07-17 Haarslev Industries GmbH Feeding device of a belt drying installation and method for controlling a feeding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10024598B2 (en) 2014-10-18 2018-07-17 Haarslev Industries GmbH Feeding device of a belt drying installation and method for controlling a feeding device

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