DE1011520B - Flash tubes designed as a helical spiral with a wire-shaped ignition electrode wound along the helical spiral onto the discharge tube - Google Patents

Flash tubes designed as a helical spiral with a wire-shaped ignition electrode wound along the helical spiral onto the discharge tube

Info

Publication number
DE1011520B
DE1011520B DEV5845A DEV0005845A DE1011520B DE 1011520 B DE1011520 B DE 1011520B DE V5845 A DEV5845 A DE V5845A DE V0005845 A DEV0005845 A DE V0005845A DE 1011520 B DE1011520 B DE 1011520B
Authority
DE
Germany
Prior art keywords
helical spiral
wire
discharge tube
ignition electrode
wound along
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.)
Pending
Application number
DEV5845A
Other languages
German (de)
Inventor
Gernot Dennukat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VAKUUMTECHNIK GmbH
Original Assignee
VAKUUMTECHNIK 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 VAKUUMTECHNIK GmbH filed Critical VAKUUMTECHNIK GmbH
Priority to DEV5845A priority Critical patent/DE1011520B/en
Publication of DE1011520B publication Critical patent/DE1011520B/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/547—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode outside the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/80—Lamps suitable only for intermittent operation, e.g. flash lamp

Landscapes

  • Portable Nailing Machines And Staplers (AREA)

Description

© 709 585/320 6.57© 709 585/320 6.57

Claims (2)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Als Schraubenspirale ausgebildete Blitzröhre mit drahtförmiger, längs der Schraubenspirale auf das Entladungsrohr (1) gewickelter Zündelektrode (2), dadurch gekennzeichnet, daß das Steigungsmaß des aufgewickelten Zünddrahtes (2) periodisch verändert ist, derart, daß die Zonen mit gleichartigem Steigungsmaß (3, 4) längs von Mantellinien des Rohrzylinders (1) verlaufen.1. Flash tube designed as a screw spiral with a wire-shaped, along the screw spiral the discharge tube (1) of the wound ignition electrode (2), characterized in that the pitch of the wound ignition wire (2) is periodic is changed in such a way that the zones with the same degree of slope (3, 4) along from Surface lines of the tubular cylinder (1) run. 2. Blitzröhre nach Anspruch 1, dadurch gekennzeichnet, daß das Steigungsmaß jeweils auf der Innenseite der Zylinderwendel groß und auf der Außenseite der Zylinderwendel klein bemessen ist.2. Flash tube according to claim 1, characterized in that that the pitch is large on the inside of the cylinder coil and on the Outside of the cylinder coil is dimensioned small. In Betracht gezogene Druckschriften:
Französische Patentschrift Nr. 951727;
britische Patentschrift Nr. 677 044;
Zeitschrift »Glas und Hochvakuumtechnik« vom August 1952, S. 91 bis 96, insbesondere S. 95;Considered publications:
French Patent No. 951727;
British Patent No. 677,044;
Journal "Glas und Hochvakuumtechnik" from August 1952, pp. 91 to 96, especially p. 95; Zeitschrift »Foto-Kino-Technik«, Nr. 2,1950, S. 50; Zeitschrift »Endeavour« vom Januar 1948, S. 21.Magazine »Foto-Kino-Technik«, No. 2,1950, p. 50; Endeavor magazine from January 1948, p. 21. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEV5845A 1953-05-28 1953-05-28 Flash tubes designed as a helical spiral with a wire-shaped ignition electrode wound along the helical spiral onto the discharge tube Pending DE1011520B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV5845A DE1011520B (en) 1953-05-28 1953-05-28 Flash tubes designed as a helical spiral with a wire-shaped ignition electrode wound along the helical spiral onto the discharge tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV5845A DE1011520B (en) 1953-05-28 1953-05-28 Flash tubes designed as a helical spiral with a wire-shaped ignition electrode wound along the helical spiral onto the discharge tube

Publications (1)

Publication Number Publication Date
DE1011520B true DE1011520B (en) 1957-07-04

Family

ID=7571378

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV5845A Pending DE1011520B (en) 1953-05-28 1953-05-28 Flash tubes designed as a helical spiral with a wire-shaped ignition electrode wound along the helical spiral onto the discharge tube

Country Status (1)

Country Link
DE (1) DE1011520B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR951727A (en) * 1941-11-08 1949-11-02 Double lamp for lightning photography
GB677044A (en) * 1949-10-19 1952-08-06 British Thomson Houston Co Ltd Improvements in and relating to electric discharge lamps

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR951727A (en) * 1941-11-08 1949-11-02 Double lamp for lightning photography
GB677044A (en) * 1949-10-19 1952-08-06 British Thomson Houston Co Ltd Improvements in and relating to electric discharge lamps

Similar Documents

Publication Publication Date Title
FR1226111A (en) Metal electrode capacitor forming a film
NL141690B (en) CONDENSER BODY WITH A CERAMIC, POLYCRYSTALLINE DIELECTRIC, CONSISTING OF CRYSTALLITES OF PEROWSKITE MATERIAL ON BARIUM TITANATE BASE.
FR1262998A (en) Method of manufacturing a reduction capacitor and capacitors in accordance with that thus obtained
DE1011520B (en) Flash tubes designed as a helical spiral with a wire-shaped ignition electrode wound along the helical spiral onto the discharge tube
AT295808B (en) Helical twisted metal reinforcement tape
BE613596A (en) Manufacturing process of electrically conductive elements
ES252961Y (en) AN IMPROVED SPIRAL HELICAL SPRING
CH411369A (en) Process for manufacturing a conductive aluminum wire and conductive aluminum wire obtained by this process
OA00750A (en) A method of manufacturing a dry electrolytic capacitor comprising an aluminum anode and a capacitor made by this method.
FR1224335A (en) Multi-Strip Staggered Conductor Manufacturing Improvements
BE605831A (en) Machine for the manufacture of tubes of different diameters from a spiral wound strip
FR1309698A (en) Improvements in the manufacture of enamelled wire
ES325195A1 (en) Improvements in the ozonizing appliances. (Machine-translation by Google Translate, not legally binding)
SU138863A1 (en) Screw conveyor screw
SU163756A1 (en) SILVER-BASED ALLOY
ES405972A1 (en) Improvements in the contact elements for electrical switching devices. (Machine-translation by Google Translate, not legally binding)
BE613163A (en) Electrolytic capacitor and its manufacturing process
FR79856E (en) Apparatus for the manufacture of a cabled wire starting from two single wires and wire guide eyelet for this apparatus
CH401876A (en) Die for forming helical finned tubes starting from rectilinear finned tubes
FR1252697A (en) Improvements in the manufacture of coiled electric capacitors
ES275523A3 (en) An electrical device in the form of cartridge for heating (Machine-translation by Google Translate, not legally binding)
FR1344920A (en) Machine for the manufacture of tubes by helical winding of a metal strip
FR1427378A (en) Manufacturing process of electrically wound capacitors
GB231199A (en) Improvements in metallic packing or filling bodies
CA603300A (en) Barbed wire spiral