FR2097365A5 - Motor vehicle lamp - having lens secured to housing by solidified thermoplastics - Google Patents

Motor vehicle lamp - having lens secured to housing by solidified thermoplastics

Info

Publication number
FR2097365A5
FR2097365A5 FR7024755A FR7024755A FR2097365A5 FR 2097365 A5 FR2097365 A5 FR 2097365A5 FR 7024755 A FR7024755 A FR 7024755A FR 7024755 A FR7024755 A FR 7024755A FR 2097365 A5 FR2097365 A5 FR 2097365A5
Authority
FR
France
Prior art keywords
thermoplastics
housing
solidified
motor vehicle
vehicle lamp
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
FR7024755A
Other languages
French (fr)
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.)
Beazer East Inc
Original Assignee
Koppers Co 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 Koppers Co Inc filed Critical Koppers Co Inc
Priority to FR7024755A priority Critical patent/FR2097365A5/en
Application granted granted Critical
Publication of FR2097365A5 publication Critical patent/FR2097365A5/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09J161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Motor vehicle lamp has plastics lens with rearwardly extending peripheral lip which is received in a forwardly opening channel in a lamp housing and is sealed and held there by solidified thermoplastics. Pref. the lens and housing are heated to 150 degrees F prior to pouring the thermoplastics at 300 degrees F into the channels and thereafter cooling to solidify. Seal is strain-free and watertight.
FR7024755A 1970-07-03 1970-07-03 Motor vehicle lamp - having lens secured to housing by solidified thermoplastics Expired FR2097365A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7024755A FR2097365A5 (en) 1970-07-03 1970-07-03 Motor vehicle lamp - having lens secured to housing by solidified thermoplastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7024755A FR2097365A5 (en) 1970-07-03 1970-07-03 Motor vehicle lamp - having lens secured to housing by solidified thermoplastics

Publications (1)

Publication Number Publication Date
FR2097365A5 true FR2097365A5 (en) 1972-03-03

Family

ID=9058234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7024755A Expired FR2097365A5 (en) 1970-07-03 1970-07-03 Motor vehicle lamp - having lens secured to housing by solidified thermoplastics

Country Status (1)

Country Link
FR (1) FR2097365A5 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse