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ES475939A1 - Process for Making a Seal Between Two Components and a Motor Vehicle Headlight and Reflector so Sealed - Google Patents

Process for Making a Seal Between Two Components and a Motor Vehicle Headlight and Reflector so Sealed

Info

Publication number
ES475939A1
ES475939A1 ES475939A ES475939A ES475939A1 ES 475939 A1 ES475939 A1 ES 475939A1 ES 475939 A ES475939 A ES 475939A ES 475939 A ES475939 A ES 475939A ES 475939 A1 ES475939 A1 ES 475939A1
Authority
ES
Spain
Prior art keywords
components
seal
reflector
making
motor vehicle
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
ES475939A
Other languages
Spanish (es)
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.)
Societe de Signalisations Automobiles SEIMA
Original Assignee
Societe de Signalisations Automobiles SEIMA
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 Societe de Signalisations Automobiles SEIMA filed Critical Societe de Signalisations Automobiles SEIMA
Publication of ES475939A1 publication Critical patent/ES475939A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

A process for making a seal between two components such as a motor vehicle headlight glass 10 and reflector 8 is provided in which closed-cell or open-cell polyurethane is applied in situ by direct extrusion or injection to at least one of the components to adhere thereto, to form the seal between that component and the other. Preferably the polyurethane surface not in contact with the at least one of the components is allowed to dry for assembly without any adhesion to the other component. Alternatively the polyurethane is allowed to adhere to assembled faces of both components to form a dis-assembleable assembly.
ES475939A 1977-12-16 1978-12-12 Process for Making a Seal Between Two Components and a Motor Vehicle Headlight and Reflector so Sealed Expired ES475939A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7738099A FR2411692A1 (en) 1977-12-16 1977-12-16 PROCEDURE FOR MAKING GASKETS ON LIGHTS OR HEADLIGHTS OF MOTOR VEHICLES OR SIMILAR OR FOR ANY TIGHT ASSEMBLY OF TWO PIECES

Publications (1)

Publication Number Publication Date
ES475939A1 true ES475939A1 (en) 1979-04-16

Family

ID=9198967

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475939A Expired ES475939A1 (en) 1977-12-16 1978-12-12 Process for Making a Seal Between Two Components and a Motor Vehicle Headlight and Reflector so Sealed

Country Status (6)

Country Link
DE (1) DE2853767A1 (en)
ES (1) ES475939A1 (en)
FR (1) FR2411692A1 (en)
GB (1) GB2010418A (en)
IT (1) IT1100635B (en)
PT (1) PT68897A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607060B1 (en) * 1986-11-20 1989-06-02 Dow Corning Sa ARTICLE COMPRISING A WATERTIGHT AND AIR PRESSURE BALANCED CHAMBER WITH THE OUTSIDE
FR2608533B1 (en) * 1986-12-23 1989-04-28 Cibie Projecteurs ASSEMBLY BETWEEN AN OPTICAL BLOCK AND A MOTOR VEHICLE BODY
FR2633233B1 (en) * 1988-06-22 1992-07-03 Cibie Projecteurs ASSEMBLY BETWEEN AN OPTICAL BLOCK AND A MOTOR VEHICLE BODY AND SEAL FOR SUCH AN ASSEMBLY
FR2665395B1 (en) * 1990-08-01 1994-02-18 Valeo Vision METHOD OF ATTACHING BY GLUING A LIGHT ON THE HOUSING OR THE BASE OF A LIGHTING OR SIGNALING DEVICE OF A MOTOR VEHICLE, AND ADHESIVE FOR USE IN SUCH A PROCESS.
DE4108606C1 (en) * 1991-03-16 1992-09-17 Schuetz-Werke Gmbh & Co Kg, 5418 Selters, De
JP2662488B2 (en) * 1992-12-04 1997-10-15 株式会社小糸製作所 Seal structure between front lens leg and seal groove in automotive lighting
DE19541478C2 (en) * 1995-11-07 2003-10-16 Reinz Dichtungs Gmbh Sealing cord with lip profile seal
DE19630973A1 (en) * 1996-07-31 1998-02-05 Gore W L & Ass Gmbh Gasket with reinforcement layer
DE19731585B4 (en) * 1997-07-22 2006-02-02 Birco Baustoffwerk Gmbh Plastic gutter
FR2846067B1 (en) * 2002-10-18 2005-01-14 Valeo Vision SEAL SEAL FOR AUTOMOTIVE OPTICAL BLOCK
JP4787596B2 (en) * 2005-10-28 2011-10-05 株式会社ブリヂストン Gasket manufacturing method and seal structure
DE102006010824A1 (en) * 2006-03-07 2007-10-25 Gepoc Verfahrenstechnik Gmbh Multi-purpose e.g. automotive seal and substrate are applied together in a continuous process as an extruded plastic profile
JP4602280B2 (en) * 2006-04-03 2010-12-22 市光工業株式会社 Vehicle parts and seal members
DE102006047874B4 (en) * 2006-10-10 2010-04-22 Ibv Holding Gmbh lamp
EP2662614A1 (en) * 2012-05-10 2013-11-13 Hella Fahrzeugteile Austria GmbH Headlamp for vehicles
DE102024101829A1 (en) * 2024-01-23 2025-07-24 HELLA GmbH & Co. KGaA Lighting device for a motor vehicle and method for producing the lighting device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT974776B (en) * 1972-03-16 1974-07-10 Bosch Gmbh Robert PROJECTOR FOR MOTOR VEHICLES
FR2319430A1 (en) * 1975-07-30 1977-02-25 Cibie Projecteurs Headlamp reflector glue strip deposition machine - has unit with resin and hardening agent mixed in nozzle fixed to frame with movable workpiece support
ATA25776A (en) * 1975-08-01 1979-09-15 Schuch Lichttech Kg Adolf RUBBER-ELASTIC SEAL FOR A TECHNICAL PURPOSE LIGHT

Also Published As

Publication number Publication date
GB2010418A (en) 1979-06-27
IT1100635B (en) 1985-09-28
DE2853767A1 (en) 1979-06-21
IT7830833A0 (en) 1978-12-14
PT68897A (en) 1979-01-01
FR2411692A1 (en) 1979-07-13

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