IT967444B - ELECTRIC LAMP PARTICULARLY USEFUL AS A VEHICLE HEADLIGHT - Google Patents

ELECTRIC LAMP PARTICULARLY USEFUL AS A VEHICLE HEADLIGHT

Info

Publication number
IT967444B
IT967444B IT29175/72A IT2917572A IT967444B IT 967444 B IT967444 B IT 967444B IT 29175/72 A IT29175/72 A IT 29175/72A IT 2917572 A IT2917572 A IT 2917572A IT 967444 B IT967444 B IT 967444B
Authority
IT
Italy
Prior art keywords
particularly useful
electric lamp
vehicle headlight
lamp particularly
headlight
Prior art date
Application number
IT29175/72A
Other languages
Italian (it)
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.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT967444B publication Critical patent/IT967444B/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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
IT29175/72A 1971-09-17 1972-09-14 ELECTRIC LAMP PARTICULARLY USEFUL AS A VEHICLE HEADLIGHT IT967444B (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
IT967444B true IT967444B (en) 1974-02-28

Family

ID=19814037

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29175/72A IT967444B (en) 1971-09-17 1972-09-14 ELECTRIC LAMP PARTICULARLY USEFUL AS A VEHICLE HEADLIGHT

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
US4336578A (en) * 1979-07-30 1982-06-22 General Electric Company Plastic par lamp construction with reinforced recepticle area
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
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
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
NL159229B (en) 1979-01-15
BE788915A (en) 1973-03-15
JPS4857488A (en) 1973-08-11
NL7112768A (en) 1973-03-20
DE2242571B2 (en) 1979-01-11
FR2153081B3 (en) 1975-10-17
DE2242571C3 (en) 1979-09-06
CA963072A (en) 1975-02-18
DE2242571A1 (en) 1973-03-22
US3784807A (en) 1974-01-08
FR2153081A1 (en) 1973-04-27
GB1333029A (en) 1973-10-10

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