CH522949A - Kaltkathoden-Gasentladungsröhre - Google Patents

Kaltkathoden-Gasentladungsröhre

Info

Publication number: CH522949A
Authority: CH; Switzerland
Prior art keywords: gas discharge; discharge tube; cold cathode; cathode gas; cold
Prior art date: 1971-01-22

Application number

CH1291571A

Other languages

English (en)

Inventor

Lange Gerhard

Gerhard Dr Peche

Original Assignee

Siemens Ag

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.)

1971-01-22

Filing date

1971-09-03

Publication date

1972-05-15

1971-09-03 Application filed by Siemens Ag filed Critical Siemens Ag

1972-05-15 Publication of CH522949A publication Critical patent/CH522949A/de

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/40—Cold-cathode tubes with one cathode and one anode, e.g. glow tubes, tuning-indicator glow tubes, voltage-stabiliser tubes, voltage-indicator tubes
- H01J17/44—Cold-cathode tubes with one cathode and one anode, e.g. glow tubes, tuning-indicator glow tubes, voltage-stabiliser tubes, voltage-indicator tubes having one or more control electrodes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
- H01J2893/0065—Electrode systems
- H01J2893/0068—Electrode systems electrode assembly with control electrodes, e.g. including a screen

CH1291571A 1971-01-22 1971-09-03 Kaltkathoden-Gasentladungsröhre CH522949A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712103007 DE2103007C3 (de)	1971-01-22	1971-01-22	Kaltkathoden-Gasentladungsröhre

Publications (1)

Publication Number	Publication Date
CH522949A true CH522949A (de)	1972-05-15

Family

ID=5796654

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1291571A CH522949A (de)	1971-01-22	1971-09-03	Kaltkathoden-Gasentladungsröhre

Country Status (6)

Country	Link
JP (1)	JPS5543237B1 (de)
CH (1)	CH522949A (de)
DE (1)	DE2103007C3 (de)
FR (1)	FR2122451B1 (de)
GB (1)	GB1319042A (de)
IT (1)	IT946698B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4218479A1 (de) *	1992-06-04	1993-12-09	Siemens Ag	Gasentladungsschalter
DE19928322A1 (de)	1999-06-16	2000-12-21	Siemens Ag	Gasgefüllter Überspannungsableiter mit Elektrodenanschlüssen in Form bandartiger Schellen

1971
- 1971-01-22 DE DE19712103007 patent/DE2103007C3/de not_active Expired
- 1971-09-03 CH CH1291571A patent/CH522949A/de not_active IP Right Cessation
1972
- 1972-01-17 FR FR7201386A patent/FR2122451B1/fr not_active Expired
- 1972-01-19 IT IT1953372A patent/IT946698B/it active
- 1972-01-20 GB GB270872A patent/GB1319042A/en not_active Expired
- 1972-01-22 JP JP867972A patent/JPS5543237B1/ja active Pending

Also Published As

Publication number	Publication date
DE2103007C3 (de)	1974-07-11
DE2103007B2 (de)	1973-12-13
JPS5543237B1 (de)	1980-11-05
GB1319042A (en)	1973-05-31
FR2122451B1 (de)	1975-10-24
IT946698B (it)	1973-05-21
FR2122451A1 (de)	1972-09-01
DE2103007A1 (de)	1972-08-03

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Legal Events

Date	Code	Title	Description
1991-11-29	PL	Patent ceased