GB1422297A - Electronic flash tube - Google Patents

Electronic flash tube

Info

Publication number
GB1422297A
GB1422297A GB3287074A GB3287074A GB1422297A GB 1422297 A GB1422297 A GB 1422297A GB 3287074 A GB3287074 A GB 3287074A GB 3287074 A GB3287074 A GB 3287074A GB 1422297 A GB1422297 A GB 1422297A
Authority
GB
United Kingdom
Prior art keywords
tube
electrode
required pressure
electronic flash
flash tube
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
GB3287074A
Other languages
English (en)
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1422297A publication Critical patent/GB1422297A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/25—Automatic clutches actuated entirely mechanically controlled by thermo-responsive elements
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
GB3287074A 1973-08-02 1974-07-25 Electronic flash tube Expired GB1422297A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732339212 DE2339212A1 (de) 1973-08-02 1973-08-02 Elektronenblitzroehre

Publications (1)

Publication Number Publication Date
GB1422297A true GB1422297A (en) 1976-01-21

Family

ID=5888721

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3287074A Expired GB1422297A (en) 1973-08-02 1974-07-25 Electronic flash tube

Country Status (6)

Country Link
JP (1) JPS5076872A (fr)
CH (1) CH567335A5 (fr)
DE (1) DE2339212A1 (fr)
FR (1) FR2239763B3 (fr)
GB (1) GB1422297A (fr)
NL (1) NL7409967A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4034792Y1 (fr) * 1964-04-20 1965-12-07

Also Published As

Publication number Publication date
CH567335A5 (fr) 1975-09-30
FR2239763B3 (fr) 1977-06-03
JPS5076872A (fr) 1975-06-23
DE2339212A1 (de) 1975-02-13
NL7409967A (nl) 1975-02-04
FR2239763A1 (fr) 1975-02-28

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed