JPS611203U - 自動車用前照灯 - Google Patents

自動車用前照灯

Info

Publication number
JPS611203U
JPS611203U JP1985066637U JP6663785U JPS611203U JP S611203 U JPS611203 U JP S611203U JP 1985066637 U JP1985066637 U JP 1985066637U JP 6663785 U JP6663785 U JP 6663785U JP S611203 U JPS611203 U JP S611203U
Authority
JP
Japan
Prior art keywords
reflecting mirror
light source
light shielding
shielding body
automobile
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
JP1985066637U
Other languages
English (en)
Inventor
エクトル・フラツテイ
Original Assignee
シビエ・プロジエクト−ル
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 シビエ・プロジエクト−ル filed Critical シビエ・プロジエクト−ル
Publication of JPS611203U publication Critical patent/JPS611203U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は本考案になるデイツプビーム照明用の光源付き
シールドビームユニットの水平断面図、第２図は本前照
灯の反射鏡の正面図、第３図はガラスの加熱に相当する
寄与する反射鏡の領域によって得られる照明をスクリー
ン上に示す図、第４ａ図および第４ｂ図は同様な２個の
前照灯の等温度曲線で前者は従米技術になるものであり
、第５図はディップビームの全域に対する本考案による
変更の様相をグラフ表示した図を示す。 Ｆ・・・焦点、Ｄｇ， Ｄｄ・・・カット部、Ｓｃ・・
・光源、Ｒ・・・反射鏡、Ｇ・・・カバーガラス、ｍ・
・・遮蔽領域、０・・・ランプ組込開口、Ｃ・・・遮蔽
体（遮蔽用）。

Claims (1)

  1. 【実用新案登録請求の範囲】 １（１）光源の反射鏡とカバーガラスとを備え、反射さ
    れた光源の集中を該カバーガラスに生ずる前記反射鏡の
    一部領域を遮蔽する光遮蔽体を有する自動車用前照灯。 （２）前記光遮蔽体が、前記反射鏡のランプ組込用開口
    近くの、前記反射鏡の光軸を取囲むリング上ミに位置す
    る実用新案登録請求の範囲第１項に記載の自動車用前照
    灯。 （３）前記光源が、デイツプビームを形成するために、
    前記反射鏡の焦点より前方に位置し、前記光遮蔽体が、
    前記反射鏡の後部上方部に位置するリング状扇状部にま
    たがり、カットの付近でデイツプビームを作る役割をす
    る同一リング領域を残している実用新案登録請求の範興
    第２項に記載の自動車用前照灯。 （４）前記光遮蔽体を非反射性物で形成するか、又は黒
    で塗って形成した実用新案登録請求の範囲第１項〜第３
    項のいずれか１項に記載の自動車用前照灯。 （５）前記光遮蔽体が光源からの直接光を遮断するスク
    リーンである実用新案登録請求の範囲第１〜第３項のい
    ずれか１項に記載の自動車用前照灯。 ｛６｝前記スクリーンが、遮断する直接光による加熱を
    前照灯の外部へ排出することのできる金属スクリーンで
    ある実用新案登録請求の範囲第５項に記栽の自動車用前
    照灯。
JP1985066637U 1977-12-29 1985-05-07 自動車用前照灯 Pending JPS611203U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7739642A FR2413608A1 (fr) 1977-12-29 1977-12-29 Projecteur d'automobile a faible echauffement de glace
FR7739642 1977-12-29

Publications (1)

Publication Number Publication Date
JPS611203U true JPS611203U (ja) 1986-01-07

Family

ID=9199483

Family Applications (2)

Application Number Title Priority Date Filing Date
JP15377378A Pending JPS5494786A (en) 1977-12-29 1978-12-14 Automotive head lamp for preventing temperature increase of cover glass
JP1985066637U Pending JPS611203U (ja) 1977-12-29 1985-05-07 自動車用前照灯

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP15377378A Pending JPS5494786A (en) 1977-12-29 1978-12-14 Automotive head lamp for preventing temperature increase of cover glass

Country Status (13)

Country Link
US (1) US4308574A (ja)
JP (2) JPS5494786A (ja)
AR (1) AR218344A1 (ja)
BR (1) BR7808061A (ja)
CA (1) CA1109844A (ja)
DE (1) DE2856548C2 (ja)
ES (1) ES475444A1 (ja)
FR (1) FR2413608A1 (ja)
GB (1) GB2011600B (ja)
IT (1) IT1101578B (ja)
NL (1) NL7811760A (ja)
SE (1) SE442905B (ja)
SU (1) SU1217266A3 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045232C2 (de) * 1980-12-01 1984-03-29 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Abgeblendeter Scheinwerfer für Kraftfahrzeuge
FR2516203B1 (fr) * 1981-11-12 1986-03-14 Cibie Projecteurs Projecteur de vehicule automobile
US4506315A (en) * 1982-12-08 1985-03-19 Ichikoh Industries, Ltd. Vehicle headlamp
EP0111579A1 (en) * 1982-12-17 1984-06-27 Ichikoh Industries Limited Vehicle headlamp
EP0112397A1 (en) * 1982-12-17 1984-07-04 Ichikoh Industries Limited Vehicle headlamp
US4814959A (en) * 1988-02-25 1989-03-21 Gte Products Corporation Heat shield for low profile automotive headlight

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830708U (ja) * 1971-08-18 1973-04-14

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1825084A (en) * 1927-08-15 1931-09-29 Delco Remy Corp Reflector for automobile headlamps
US1976163A (en) * 1930-11-21 1934-10-09 Holophane Co Inc Luminair
US2199014A (en) * 1937-08-07 1940-04-30 Stitt Charles Monroe Lamp
US2499555A (en) * 1947-10-24 1950-03-07 Thaddeus J Wronkowski Vehicle head lamp attachment
US3184591A (en) * 1956-11-21 1965-05-18 Cibie Pierre Projectors, more particularly motor vehicle headlights
US2999924A (en) * 1957-09-10 1961-09-12 Mottier Felix Anti-fog lighting projector
DE1280172B (de) * 1962-01-08 1968-10-17 Pierre Cibie Scheinwerfer mit scharfer Hell-Dunkel-Grenzebene, insbesondere fuer das Abblendlicht an Kraftfahrzeugen
DE1489386C3 (de) * 1962-07-24 1974-04-11 Rolf 8000 Muenchen Mickley Glühlampe in Scheinwerferform
GB1180026A (en) * 1966-06-13 1970-02-04 Lucas Industries Ltd Vehicle Lamps.
AT272461B (de) * 1967-10-05 1969-07-10 Fahrzeugelek K Ruhla Veb Fahrzeugscheinwerfer für asymmetrisches Abblendlicht
US3754135A (en) * 1971-04-21 1973-08-21 C Hulbert Light treating means
US3818210A (en) * 1972-03-06 1974-06-18 Westinghouse Electric Corp Vehicular road-lighting system having a headlamp with a dual-segment reflector
US4149227A (en) * 1977-06-20 1979-04-10 Corning Glass Works Reflector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830708U (ja) * 1971-08-18 1973-04-14

Also Published As

Publication number Publication date
DE2856548C2 (de) 1983-08-04
US4308574A (en) 1981-12-29
GB2011600B (en) 1982-05-26
GB2011600A (en) 1979-07-11
SE7811378L (sv) 1979-06-30
FR2413608B1 (ja) 1980-07-18
DE2856548A1 (de) 1979-07-05
NL7811760A (nl) 1979-07-03
JPS5494786A (en) 1979-07-26
FR2413608A1 (fr) 1979-07-27
BR7808061A (pt) 1979-08-07
CA1109844A (fr) 1981-09-29
IT7830910A0 (it) 1978-12-15
ES475444A1 (es) 1979-04-01
SE442905B (sv) 1986-02-03
SU1217266A3 (ru) 1986-03-07
AR218344A1 (es) 1980-05-30
IT1101578B (it) 1985-10-07

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