CA952577A - Arc gap circuits for flashing high-voltage photoflash lamps - Google Patents

Arc gap circuits for flashing high-voltage photoflash lamps

Info

Publication number: CA952577A
Authority: CA; Canada
Prior art keywords: arc gap; photoflash lamps; gap circuits; flashing high; voltage photoflash
Prior art date: 1971-03-24
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

CA135,407A

Other languages

English (en)

Other versions

CA135407S (en

Inventor

Paul T. Cote

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.)

General Electric Co

Original Assignee

General Electric Co

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.)

1971-03-24

Filing date

1972-02-23

Publication date

1974-08-06

1972-02-23 Application filed by General Electric Co filed Critical General Electric Co

1974-08-06 Application granted granted Critical

1974-08-06 Publication of CA952577A publication Critical patent/CA952577A/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
- F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
- F21K5/023—Ignition devices in photo flash bulbs

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Stroboscope Apparatuses (AREA)
Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)

CA135,407A 1971-03-24 1972-02-23 Arc gap circuits for flashing high-voltage photoflash lamps Expired CA952577A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US12756271A	1971-03-24	1971-03-24

Publications (1)

Publication Number	Publication Date
CA952577A true CA952577A (en)	1974-08-06

Family

ID=22430743

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA135,407A Expired CA952577A (en)	1971-03-24	1972-02-23	Arc gap circuits for flashing high-voltage photoflash lamps

Country Status (5)

Country	Link
US (1)	US3742298A (de)
JP (1)	JPS5116134B1 (de)
CA (1)	CA952577A (de)
DE (1)	DE2212872A1 (de)
GB (1)	GB1388612A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3994664A (en) *	1975-06-30	1976-11-30	General Electric Company	Parallel electrical switches
NL7510808A (nl) *	1975-09-15	1977-03-17	Philips Nv	Flitsinrichting.
US4382774A (en) *	1981-05-07	1983-05-10	Gte Products Corporation	Spark gap switch
US4819898A (en) *	1987-04-10	1989-04-11	Mobil Oil Corporation	Bag holding, dispensing, loading and discharge system

1971
- 1971-03-24 US US00127562A patent/US3742298A/en not_active Expired - Lifetime
1972
- 1972-02-23 CA CA135,407A patent/CA952577A/en not_active Expired
- 1972-02-28 GB GB917372A patent/GB1388612A/en not_active Expired
- 1972-03-01 JP JP7220695A patent/JPS5116134B1/ja active Pending
- 1972-03-17 DE DE19722212872 patent/DE2212872A1/de active Pending

Also Published As

Publication number	Publication date
DE2212872A1 (de)	1972-10-05
US3742298A (en)	1973-06-26
JPS5116134B1 (de)	1976-05-21
GB1388612A (en)	1975-03-26

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