DE59609539D1 - Reflector for a luminaire and luminaire equipped with it - Google Patents

Reflector for a luminaire and luminaire equipped with it

Info

Publication number
DE59609539D1
DE59609539D1 DE59609539T DE59609539T DE59609539D1 DE 59609539 D1 DE59609539 D1 DE 59609539D1 DE 59609539 T DE59609539 T DE 59609539T DE 59609539 T DE59609539 T DE 59609539T DE 59609539 D1 DE59609539 D1 DE 59609539D1
Authority
DE
Germany
Prior art keywords
luminaire
reflector
luminaire equipped
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 - Lifetime
Application number
DE59609539T
Other languages
German (de)
Inventor
Dipl-Ing Bohle
Dr Sejkora
Dr Wolber
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.)
Zumtobel Staff GmbH
Original Assignee
Zumtobel Staff GmbH
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 Zumtobel Staff GmbH filed Critical Zumtobel Staff GmbH
Application granted granted Critical
Publication of DE59609539D1 publication Critical patent/DE59609539D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/22—Making multilayered or multicoloured articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0083—Reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Elements Other Than Lenses (AREA)
DE59609539T 1995-12-22 1996-12-20 Reflector for a luminaire and luminaire equipped with it Expired - Lifetime DE59609539D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19548402 1995-12-22
DE19638367A DE19638367A1 (en) 1995-12-22 1996-09-19 Luminaire with at least one lamp and at least one reflector and method for producing a reflector

Publications (1)

Publication Number Publication Date
DE59609539D1 true DE59609539D1 (en) 2002-09-12

Family

ID=7781189

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19638367A Withdrawn DE19638367A1 (en) 1995-12-22 1996-09-19 Luminaire with at least one lamp and at least one reflector and method for producing a reflector
DE59609539T Expired - Lifetime DE59609539D1 (en) 1995-12-22 1996-12-20 Reflector for a luminaire and luminaire equipped with it

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19638367A Withdrawn DE19638367A1 (en) 1995-12-22 1996-09-19 Luminaire with at least one lamp and at least one reflector and method for producing a reflector

Country Status (1)

Country Link
DE (2) DE19638367A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19801128A1 (en) * 1998-01-14 1999-07-15 Zumtobel Staff Gmbh Reflector for a light source, especially for room lighting
DE10129081A1 (en) * 2001-06-15 2003-01-02 Braun Gmbh Reflector for an electric torch comprises a reflective surface whose structure is made up of a plurality of small bumps in the form of round hillocks with a uniform surface convexity
DE102013002892A1 (en) 2013-02-19 2014-08-21 Volkswagen Aktiengesellschaft Lighting device for motor vehicle, has reflector with two components, where former component is opaque, has light color and is adapted to reflect light emitted on it from illuminant, and two components are made of plastic

Also Published As

Publication number Publication date
DE19638367A1 (en) 1997-06-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition