JPS5537793A - High voltage movie projector luminaire and incandescent lamp device - Google Patents

High voltage movie projector luminaire and incandescent lamp device

Info

Publication number
JPS5537793A
JPS5537793A JP11304279A JP11304279A JPS5537793A JP S5537793 A JPS5537793 A JP S5537793A JP 11304279 A JP11304279 A JP 11304279A JP 11304279 A JP11304279 A JP 11304279A JP S5537793 A JPS5537793 A JP S5537793A
Authority
JP
Japan
Prior art keywords
luminaire
high voltage
incandescent lamp
lamp device
movie projector
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
JP11304279A
Other languages
English (en)
Inventor
Jiei Inguritsushiyu Jiyooji
Ii Rebin Robaato
Teii Furemingu Reimondo
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.)
GTE Sylvania Inc
Original Assignee
GTE Sylvania Inc
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 GTE Sylvania Inc filed Critical GTE Sylvania Inc
Publication of JPS5537793A publication Critical patent/JPS5537793A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K7/00—Lamps for purposes other than general lighting
    • H01K7/02—Lamps for purposes other than general lighting for producing a narrow beam of light; for approximating a point-like source of light, e.g. for searchlight, for cinematographic projector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP11304279A 1978-09-06 1979-09-05 High voltage movie projector luminaire and incandescent lamp device Pending JPS5537793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/939,930 US4169237A (en) 1978-09-06 1978-09-06 High voltage movie light and incandescent lamp unit for use therewith

Publications (1)

Publication Number Publication Date
JPS5537793A true JPS5537793A (en) 1980-03-15

Family

ID=25473952

Family Applications (2)

Application Number Title Priority Date Filing Date
JP11304279A Pending JPS5537793A (en) 1978-09-06 1979-09-05 High voltage movie projector luminaire and incandescent lamp device
JP1983077082U Pending JPS5933034U (ja) 1978-09-06 1983-05-24 白熱ランプ装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1983077082U Pending JPS5933034U (ja) 1978-09-06 1983-05-24 白熱ランプ装置

Country Status (8)

Country Link
US (1) US4169237A (ja)
JP (2) JPS5537793A (ja)
BE (1) BE878597A (ja)
CA (1) CA1124220A (ja)
DE (1) DE2930764A1 (ja)
FR (1) FR2435665A1 (ja)
GB (1) GB2031575B (ja)
NL (1) NL7906667A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5885428A (ja) * 1981-11-04 1983-05-21 パテント−トロイハント−ゲゼルシヤフト・フユ−ル・エレクトリツシエ・グリユ−ラムペン・ミツト・ベシユレンクテル・ハフツング 映写装置用の照明装置
JPS59111136A (ja) * 1982-12-16 1984-06-27 Wakomu Seisakusho:Kk 映写用光源装置
JPH021802U (ja) * 1988-06-15 1990-01-09

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4499526A (en) * 1983-08-25 1985-02-12 General Electric Company Lamp unit having glass reflector member with recessed base end
CA1265840A (en) * 1985-10-29 1990-02-13 Antonius J. Huijbers Incandescent lamp having a vessel with an annular reflective coating and a filament arranged zigsagwise
US4728849A (en) * 1986-07-07 1988-03-01 Gte Products Corporation Capsule light source for electric lamp
US6271629B1 (en) * 2000-01-25 2001-08-07 Vincent Mario Pace Modular system for movie set lighting
KR100810297B1 (ko) * 2006-10-31 2008-03-06 삼성전자주식회사 휴대용 무선 단말기의 무선 통신 인터페이스
US20100140831A1 (en) * 2008-12-05 2010-06-10 Computerized Cutters, Inc. Molded object-forming apparatus and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2411568A (en) * 1943-04-23 1946-11-26 Gen Electric Lamp unit
US2387038A (en) * 1943-09-15 1945-10-16 Rca Corp Reflector
US2447923A (en) * 1944-08-26 1948-08-24 Holophane Co Inc Lighting system and lighting units for use therein
US2810660A (en) * 1954-02-01 1957-10-22 Westinghouse Electric Corp Diffusing reflecting coating and method of preparing same
US4021659A (en) * 1975-10-30 1977-05-03 General Electric Company Projector lamp reflector
US4035631A (en) * 1975-12-15 1977-07-12 General Electric Company Projector lamp reflector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5885428A (ja) * 1981-11-04 1983-05-21 パテント−トロイハント−ゲゼルシヤフト・フユ−ル・エレクトリツシエ・グリユ−ラムペン・ミツト・ベシユレンクテル・ハフツング 映写装置用の照明装置
JPH0430568B2 (ja) * 1981-11-04 1992-05-22
JPS59111136A (ja) * 1982-12-16 1984-06-27 Wakomu Seisakusho:Kk 映写用光源装置
JPH0445814B2 (ja) * 1982-12-16 1992-07-28 Wakomu Seisakusho Kk
JPH021802U (ja) * 1988-06-15 1990-01-09

Also Published As

Publication number Publication date
BE878597A (fr) 1979-12-31
FR2435665A1 (fr) 1980-04-04
GB2031575B (en) 1982-10-06
GB2031575A (en) 1980-04-23
NL7906667A (nl) 1980-03-10
FR2435665B1 (ja) 1983-07-01
CA1124220A (en) 1982-05-25
DE2930764A1 (de) 1980-03-20
JPS5933034U (ja) 1984-02-29
US4169237A (en) 1979-09-25

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