CA1079342A - Lampe a vapeur de sodium a faible bruit pour utilisation avec impulsions soniques - Google Patents

Lampe a vapeur de sodium a faible bruit pour utilisation avec impulsions soniques

Info

Publication number
CA1079342A
CA1079342A CA285,934A CA285934A CA1079342A CA 1079342 A CA1079342 A CA 1079342A CA 285934 A CA285934 A CA 285934A CA 1079342 A CA1079342 A CA 1079342A
Authority
CA
Canada
Prior art keywords
lamp
envelope
arc tube
inleads
shank
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
CA285,934A
Other languages
English (en)
Inventor
Jack M. Strok (Jr.)
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.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Priority to CA285,934A priority Critical patent/CA1079342A/fr
Application granted granted Critical
Publication of CA1079342A publication Critical patent/CA1079342A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
CA285,934A 1977-09-01 1977-09-01 Lampe a vapeur de sodium a faible bruit pour utilisation avec impulsions soniques Expired CA1079342A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA285,934A CA1079342A (fr) 1977-09-01 1977-09-01 Lampe a vapeur de sodium a faible bruit pour utilisation avec impulsions soniques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA285,934A CA1079342A (fr) 1977-09-01 1977-09-01 Lampe a vapeur de sodium a faible bruit pour utilisation avec impulsions soniques

Publications (1)

Publication Number Publication Date
CA1079342A true CA1079342A (fr) 1980-06-10

Family

ID=4109447

Family Applications (1)

Application Number Title Priority Date Filing Date
CA285,934A Expired CA1079342A (fr) 1977-09-01 1977-09-01 Lampe a vapeur de sodium a faible bruit pour utilisation avec impulsions soniques

Country Status (1)

Country Link
CA (1) CA1079342A (fr)

Similar Documents

Publication Publication Date Title
US4281274A (en) Discharge lamp having vitreous shield
EP0313027B1 (fr) Lampe à décharge à arc renfermant une source d'amorçage à radiation ultraviolette
US4475061A (en) High-pressure discharge lamp current supply member and mounting seal construction
JP4130235B2 (ja) 高圧放電ランプ
US4179640A (en) Hid sodium lamp which incorporates a high pressure of xenon and a trigger starting electrode
US4061939A (en) Low noise sodium vapor lamp for sonic pulse operation
US4025812A (en) Alumina ceramic alkali metal lamp having metal getter structure
EP0087830B1 (fr) Lampe à décharge à haute pression
JP2947958B2 (ja) 高圧放電ランプ
CA1079342A (fr) Lampe a vapeur de sodium a faible bruit pour utilisation avec impulsions soniques
JPS61109254A (ja) 低ワツト数のメタルハライド放電ランプ
US5334906A (en) Metal halide arc discharge lamp having short arc length
US4961020A (en) Sodium vapor lamp for sonic pulse operation
CA2613730C (fr) Aide a l'amorcage pour lampes aux halogenures a faible consommation
EP2149146B1 (fr) Lampe à vapeur de sodium à haute pression
EP0009970A1 (fr) Lampes de forte intensité à décharge dans la vapeur de sodium
US7583030B2 (en) Dopant-free tungsten electrodes in metal halide lamps
US4521716A (en) High-pressure metal vapor discharge lamp
JPS63218147A (ja) 放電ランプ
US6949871B2 (en) Metal halide lamp with improved field wire
EP0530318A1 (fr) Lampe a decharge en arc a faible perte de sodium
CA1214492A (fr) Fils d'entree electriques pour atmospheres a decharges
JP2871084B2 (ja) 高圧ナトリウムランプ
JPH0330994Y2 (fr)
EP0596676A1 (fr) Lampe à décharge dans le sodium à haute pression

Legal Events

Date Code Title Description
MKEX Expiry