BE788915A - PROJECTOR - Google Patents

PROJECTOR

Info

Publication number
BE788915A
BE788915A BE788915DA BE788915A BE 788915 A BE788915 A BE 788915A BE 788915D A BE788915D A BE 788915DA BE 788915 A BE788915 A BE 788915A
Authority
BE
Belgium
Prior art keywords
projector
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Philips Nv
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.)
Publication date
Publication of BE788915A publication Critical patent/BE788915A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/26—Closing of vessels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/20—Seals between parts of vessels
    • H01J5/22—Vacuum-tight joints between parts of vessel
    • H01J5/24—Vacuum-tight joints between parts of vessel between insulating parts of vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/36—Seals between parts of vessel, e.g. between stem and envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0037—Solid sealing members other than lamp bases
    • H01J2893/0038—Direct connection between two insulating elements, in particular via glass material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
BE788915D 1971-09-17 PROJECTOR BE788915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7112768.A NL159229B (en) 1971-09-17 1971-09-17 ELECTRIC LAMP.

Publications (1)

Publication Number Publication Date
BE788915A true BE788915A (en) 1973-03-15

Family

ID=19814037

Family Applications (1)

Application Number Title Priority Date Filing Date
BE788915D BE788915A (en) 1971-09-17 PROJECTOR

Country Status (9)

Country Link
US (1) US3784807A (en)
JP (1) JPS4857488A (en)
BE (1) BE788915A (en)
CA (1) CA963072A (en)
DE (1) DE2242571C3 (en)
FR (1) FR2153081B3 (en)
GB (1) GB1333029A (en)
IT (1) IT967444B (en)
NL (1) NL159229B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241391A (en) * 1978-02-27 1980-12-23 Westinghouse Electric Corp. Inner lamp-mount assembly for sealed-beam headlamp and similar lighting apparatus
US4181869A (en) * 1978-03-06 1980-01-01 Gte Sylvania Incorporated Tungsten halogen lamp in reflector envelope
US4259712A (en) * 1978-07-03 1981-03-31 General Electric Company Sealed, prefocused mount for plastic PAR lamp
FR2436934A1 (en) * 1978-09-21 1980-04-18 Seima Vehicle headlamp diffuser glass attachment - includes wedge shaped rim inserted into groove around reflector with locking action (PT 28.2.80)
US4240853A (en) * 1978-10-20 1980-12-23 Esquire, Inc. Lens closure for light fixture and method for attachment
US4240131A (en) * 1979-03-14 1980-12-16 Minnesota Mining And Manufacturing Company Sealed lighting element assembly
US4338708A (en) * 1979-07-16 1982-07-13 General Electric Company Lamp assembly method
US4287448A (en) * 1979-07-16 1981-09-01 General Electric Company Mechanical stop means for a prefocused plastic PAR lamp
US4339790A (en) * 1979-07-30 1982-07-13 General Electric Company Sealed prefocused mount for plastic par lamp
US4344120A (en) * 1979-07-30 1982-08-10 General Electric Company Plastic PAR lamp construction with tapered reinforcement
US4336577A (en) * 1979-07-30 1982-06-22 General Electric Company Mounting pads for plastic par lamp
US4372794A (en) * 1979-07-30 1983-02-08 General Electric Company Plastic PAR lamp construction
US4336578A (en) * 1979-07-30 1982-06-22 General Electric Company Plastic par lamp construction with reinforced recepticle area
US4414613A (en) * 1980-12-23 1983-11-08 Stewart-Warner Corporation Rectangular seal beam lamp and support with halogen bulb
JPS6020769U (en) * 1983-07-18 1985-02-13 日本電気株式会社 screen
IT1178878B (en) * 1984-03-13 1987-09-16 Carello Ind Spa METHOD FOR ASSEMBLING A MOTOR VEHICLE AND HEADLAMP OBTAINED WITH SUCH METHOD
US4665471A (en) * 1985-12-13 1987-05-12 General Electric Company Sealed headlamp
DE3612987A1 (en) * 1986-04-17 1987-10-29 Hella Kg Hueck & Co VEHICLE HEADLIGHTS
US4755711A (en) * 1986-07-07 1988-07-05 Gte Products Corporation Electric lamp with ceramic reflector
CA1280461C (en) * 1986-07-07 1991-02-19 Larry R. Fields Electric lamp with flexible cover holder
DE3809160A1 (en) * 1988-03-18 1989-09-28 Leybold Ag INFRARED RADIATION SOURCE, IN PARTICULAR FOR A MULTI-CHANNEL GAS ANALYZER
JP3146402B2 (en) * 1993-07-21 2001-03-19 アイカ工業株式会社 Adhesive sealing method for vehicle lighting
FR2871750A1 (en) * 2004-06-18 2005-12-23 Valeo Vision Sa Headlight type lighting and/or signaling device for motor vehicle, has zeolite base active compound to absorb/adsorb humidity in device in reversible manner, where compound is under form of coating
US20080019138A1 (en) * 2006-07-21 2008-01-24 Schott Ag Reflector having a prismatic structure
DE102006054019A1 (en) * 2006-11-16 2008-05-21 Bayerische Motoren Werke Ag Motor vehicle light
CN101737760B (en) * 2009-12-28 2012-08-22 广东昭信光电科技有限公司 Watertightness packaging method of LED illumination module
CN107327781A (en) * 2017-07-05 2017-11-07 重庆长野汽车配件有限公司 A kind of auto lamp of waterproof
DE102020111439A1 (en) * 2020-04-27 2021-10-28 Kellermann Gmbh Joining method for joining a lamp glass of a vehicle lamp into a lamp housing of the vehicle lamp and vehicle lamp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1322044A (en) * 1919-11-18 Reflector-lamp rim
US1339695A (en) * 1916-12-05 1920-05-11 Douglas & Rudd Mfg Co Reflecting-lamp
US1622437A (en) * 1924-02-18 1927-03-29 Shot Lite Corp Lens supporting and retaining means
US2003687A (en) * 1931-12-25 1935-06-04 Electric Service Supplies Co Headlight
NL61940C (en) * 1941-03-28
US3010045A (en) * 1955-05-27 1961-11-21 Westinghouse Electric Corp Sealed-beam lamp and method of manufacture
JPS4423746Y1 (en) * 1966-02-24 1969-10-07

Also Published As

Publication number Publication date
FR2153081B3 (en) 1975-10-17
DE2242571C3 (en) 1979-09-06
FR2153081A1 (en) 1973-04-27
DE2242571A1 (en) 1973-03-22
GB1333029A (en) 1973-10-10
CA963072A (en) 1975-02-18
NL7112768A (en) 1973-03-20
US3784807A (en) 1974-01-08
IT967444B (en) 1974-02-28
JPS4857488A (en) 1973-08-11
DE2242571B2 (en) 1979-01-11
NL159229B (en) 1979-01-15

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