Nothing Special   »   [go: up one dir, main page]

DE292518C - - Google Patents

Info

Publication number
DE292518C
DE292518C DENDAT292518D DE292518DA DE292518C DE 292518 C DE292518 C DE 292518C DE NDAT292518 D DENDAT292518 D DE NDAT292518D DE 292518D A DE292518D A DE 292518DA DE 292518 C DE292518 C DE 292518C
Authority
DE
Germany
Prior art keywords
incandescent body
arcs
inflated
sintered
leaves
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.)
Active
Application number
DENDAT292518D
Other languages
German (de)
Publication of DE292518C publication Critical patent/DE292518C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Furnace Details (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: Einrichtung zum Sintern von Metallfäden größerer Länge aus schwerschmelzbaren Metallen, dadurch gekennzeichnet, daß auf die bekannten, zum Zwecke der Stromzuführung dienenden Quecksilberkontakte an der Stelle, wo der zu sinternde Glühkörper sie verläßt oder in sie eintritt, ein abkühlender Gasstrom aufgeblasen wird, welcher das Auftreten von Lichtbogen und hierdurch die Schädigung des Glühkörpers vermeidet.Device for sintering metal threads of greater length from refractory Metals, characterized in that the known mercury contacts used for the purpose of power supply at the point where the incandescent body to be sintered leaves it or enters it, a cooling gas flow is inflated which avoids the occurrence of arcs and thereby damage to the incandescent body.
DENDAT292518D Active DE292518C (en)

Publications (1)

Publication Number Publication Date
DE292518C true DE292518C (en)

Family

ID=547275

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT292518D Active DE292518C (en)

Country Status (1)

Country Link
DE (1) DE292518C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4977388A (en) * 1987-12-29 1990-12-11 Heung Jong Park Contact protecting and alarming device for a vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4977388A (en) * 1987-12-29 1990-12-11 Heung Jong Park Contact protecting and alarming device for a vehicle

Similar Documents

Publication Publication Date Title
DE292518C (en)
TW200733159A (en) Ceramic dielectrics and base-metal-electrode multilayer ceramic capacitors
DE2261646B1 (en) Desoldering device
GB899164A (en) Improvements in or relating to brazing or the like
Barcza Application of Thermal Plasma Technology to Large-Scale Pyrometallurgical Processing
EP1416222A3 (en) Torch with integrated flashback arrestor
Wang et al. Testing results analysis of contact materials’ electrical contact performance
DE109145C (en)
CN214032617U (en) Vacuum annealing sintering device for titanium alloy seamless tube production
JP4863915B2 (en) Static neutralizer
FR2133764A1 (en) Shaped body prodn - from powder contg noble metal and subsequently oxidised non-noble metal
DE2408368B3 (en)
Shneerson et al. Hydrometallurgical processing technology for low-sulfide platinum-containing concentrates
Fuchun et al. Application of Mineralogy to Extractive Metallurgy
KR820000167B1 (en) Method of manufacture for a vaccume breacker
AT52883B (en) Electric furnace for treating gases or gas mixtures.
Komkov Studies of behavior of nonferrous metals in reducing conditions.
TW200701274A (en) Ceramic dielectric material and manufacturing method thereof to produce base-metal electrode multilayer ceramic capacitors
DE1004331B (en) Device for heating compressed air in a recuperator
DE1920411A1 (en) Non-consumable electrode for arcing - processes
SU509368A1 (en) Device for plasma cutting of metals with ammonia
DE881546C (en) Surge arresters
SU143177A1 (en) Vacuum welding method
SU1736014A1 (en) Electric arc furnace electrode assembly
DE158145C (en)