DE1440432C - Heat-resistant nozzle for welding with a consumable electrode - Google Patents

Heat-resistant nozzle for welding with a consumable electrode

Info

Publication number
DE1440432C
DE1440432C DE19621440432 DE1440432A DE1440432C DE 1440432 C DE1440432 C DE 1440432C DE 19621440432 DE19621440432 DE 19621440432 DE 1440432 A DE1440432 A DE 1440432A DE 1440432 C DE1440432 C DE 1440432C
Authority
DE
Germany
Prior art keywords
heat
ring
welding
consumable electrode
nozzle
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
Application number
DE19621440432
Other languages
German (de)
Other versions
DE1440432B2 (en
DE1440432A1 (en
Inventor
Franz 8023 Pullach Steiner Martin 8021 Großhesselohe Tajbl
Original Assignee
Messer Gnesheim GmbH, 6000 Frank fürt
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 Messer Gnesheim GmbH, 6000 Frank fürt filed Critical Messer Gnesheim GmbH, 6000 Frank fürt
Publication of DE1440432A1 publication Critical patent/DE1440432A1/en
Publication of DE1440432B2 publication Critical patent/DE1440432B2/en
Application granted granted Critical
Publication of DE1440432C publication Critical patent/DE1440432C/en
Expired legal-status Critical Current

Links

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (2)

Patentansprüche:Patent claims: 1. Hitzebeständige Düse für das Schweißen mit abschmelzender Elektrode, bestehend aus einem Metallring, einem äußeren Düsenmantel sowie einem Ring aus hitzebeständigem Isoliermaterial, dadurch gekennzeichnet, daß auf dem an seiner Außenseite mit einer Rändelung (3) und mit einer umlaufenden Nut (2) versehenen Metallring (1) mit Innengewinde der mit einer in dieser Nut (2) eingreifenden Sicke versehene und aus Asbest oder einem Asbestprodukt bestehende Isolierring (4) und darauf der ebenfalls mit einer Sicke (6) versehene Düsenmantel (5), dessen oberer Rand (7) eingezogen ist, aufgepreßt sind.1. Heat-resistant nozzle for welding with a consumable electrode, consisting of a Metal ring, an outer nozzle jacket and a ring made of heat-resistant insulating material, characterized in that on the outside with a knurling (3) and with a circumferential groove (2) provided metal ring (1) with internal thread with one in this Groove (2) engaging bead provided and made of asbestos or an asbestos product The insulating ring (4) and then the nozzle jacket (5), which is also provided with a bead (6), the upper one Edge (7) is drawn in, are pressed on. 2. Düsen nach Anspruch 1, dadurch gekennzeichnet, daß der Isolierring (4) an seinem oberen Ende (8) 1 bis 2 mm über den Düsenmantel (5) bzw. Innenring (1), an seinem unteren Ende hingegen 3 bis 8 mm über den Innenring (1) vorsteht.2. Nozzles according to claim 1, characterized in that the insulating ring (4) at its upper one End (8) 1 to 2 mm above the nozzle jacket (5) or inner ring (1) at its lower end however, protrudes 3 to 8 mm over the inner ring (1).
DE19621440432 1962-03-14 1962-03-14 Heat-resistant nozzle for welding with a consumable electrode Expired DE1440432C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG0034477 1962-03-14
DEG0034477 1962-03-14

Publications (3)

Publication Number Publication Date
DE1440432A1 DE1440432A1 (en) 1969-03-20
DE1440432B2 DE1440432B2 (en) 1970-08-13
DE1440432C true DE1440432C (en) 1973-04-12

Family

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