CA1074843A - Filament shield for sealed headlamp and mounting method therefor - Google Patents

Filament shield for sealed headlamp and mounting method therefor

Info

Publication number
CA1074843A
CA1074843A CA275,249A CA275249A CA1074843A CA 1074843 A CA1074843 A CA 1074843A CA 275249 A CA275249 A CA 275249A CA 1074843 A CA1074843 A CA 1074843A
Authority
CA
Canada
Prior art keywords
filament
shield
lateral projection
welded
flange
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
CA275,249A
Other languages
English (en)
French (fr)
Inventor
William E. Duncan
Nickolas P. Demas
William T. S. Waltz
Norman S. Gephart
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.)
Wagner Electric Corp
Original Assignee
Wagner Electric Corp
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 Wagner Electric Corp filed Critical Wagner Electric Corp
Application granted granted Critical
Publication of CA1074843A publication Critical patent/CA1074843A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/26—Screens; Filters

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Body Structure For Vehicles (AREA)
CA275,249A 1976-04-05 1977-03-31 Filament shield for sealed headlamp and mounting method therefor Expired CA1074843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/673,400 US4058749A (en) 1976-04-05 1976-04-05 Filament shield for sealed headlamp and mounting method therefor

Publications (1)

Publication Number Publication Date
CA1074843A true CA1074843A (en) 1980-04-01

Family

ID=24702502

Family Applications (1)

Application Number Title Priority Date Filing Date
CA275,249A Expired CA1074843A (en) 1976-04-05 1977-03-31 Filament shield for sealed headlamp and mounting method therefor

Country Status (9)

Country Link
US (1) US4058749A (enrdf_load_html_response)
JP (1) JPS52121985A (enrdf_load_html_response)
CA (1) CA1074843A (enrdf_load_html_response)
DE (2) DE2715226A1 (enrdf_load_html_response)
ES (1) ES227686Y (enrdf_load_html_response)
FR (1) FR2348570A1 (enrdf_load_html_response)
GB (1) GB1517897A (enrdf_load_html_response)
IT (1) IT1086637B (enrdf_load_html_response)
MX (1) MX144880A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6426248U (enrdf_load_html_response) * 1987-07-16 1989-02-14
DE19707245A1 (de) * 1997-02-25 1998-08-27 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zur Herstellung einer elektrischen Glühlampe
US20040202004A1 (en) * 2003-04-09 2004-10-14 Guide Corporation, A Delaware Corporation Bifunctional headlamp having a rotating shield with integral actuator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1216254A (fr) * 1958-02-17 1960-04-25 Lampe Rationnelle Lampe pour projecteurs pour automobiles et autres véhicules à moteur
DE1248158B (de) * 1960-03-08 1967-08-24 Karl Nowak O H G Spezialfabrik Elektrische Gluehlampe fuer Kraftfahrzeugscheinwerfer
FR90823E (fr) * 1966-06-09 1968-02-23 Lampes Elect Fab Reunies Culot de lampe électrique
DE1901179A1 (de) * 1969-01-10 1970-08-06 Patra Patent Treuhand Zweifadenhalogengluehlampe fuer Kraftfahrzeugscheinwerfer
BE788518A (fr) * 1971-09-09 1973-03-07 Philips Nv Lampe a incandescence electrique
JPS5138244Y2 (enrdf_load_html_response) * 1971-09-30 1976-09-18
NL7306006A (enrdf_load_html_response) * 1973-05-01 1974-11-05
GB1477138A (en) * 1973-11-14 1977-06-22 British Sealed Beams Ltd Filament shields

Also Published As

Publication number Publication date
IT1086637B (it) 1985-05-28
FR2348570B1 (enrdf_load_html_response) 1979-03-23
DE2715226A1 (de) 1977-10-13
JPS542517B2 (enrdf_load_html_response) 1979-02-08
MX144880A (es) 1981-11-30
DE7710821U1 (de) 1977-09-22
JPS52121985A (en) 1977-10-13
FR2348570A1 (fr) 1977-11-10
ES227686U (es) 1977-06-01
GB1517897A (en) 1978-07-19
ES227686Y (es) 1979-12-01
US4058749A (en) 1977-11-15

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Legal Events

Date Code Title Description
MKEX Expiry