BR7201794D0 - Processo e dispositivo para a usinagem mecanica de farois - Google Patents

Processo e dispositivo para a usinagem mecanica de farois

Info

Publication number
BR7201794D0
BR7201794D0 BR1794/72A BR179472A BR7201794D0 BR 7201794 D0 BR7201794 D0 BR 7201794D0 BR 1794/72 A BR1794/72 A BR 1794/72A BR 179472 A BR179472 A BR 179472A BR 7201794 D0 BR7201794 D0 BR 7201794D0
Authority
BR
Brazil
Prior art keywords
headlights
mechanical machining
machining
mechanical
Prior art date
Application number
BR1794/72A
Other languages
English (en)
Portuguese (pt)
Inventor
W Bolay
G Mayer
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR7201794D0 publication Critical patent/BR7201794D0/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/18—Wheels of special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B24D9/08—Circular back-plates for carrying flexible material
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
BR1794/72A 1971-03-27 1972-03-27 Processo e dispositivo para a usinagem mecanica de farois BR7201794D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712114892 DE2114892A1 (de) 1971-03-27 1971-03-27 Verfahren zum mechanischen Bearbeiten von Scheinwerfern

Publications (1)

Publication Number Publication Date
BR7201794D0 true BR7201794D0 (pt) 1973-05-31

Family

ID=5802949

Family Applications (1)

Application Number Title Priority Date Filing Date
BR1794/72A BR7201794D0 (pt) 1971-03-27 1972-03-27 Processo e dispositivo para a usinagem mecanica de farois

Country Status (7)

Country Link
AT (1) AT309602B (de)
BR (1) BR7201794D0 (de)
DE (1) DE2114892A1 (de)
FR (1) FR2132103B3 (de)
GB (1) GB1367388A (de)
IT (1) IT950757B (de)
SE (1) SE369439B (de)

Also Published As

Publication number Publication date
DE2114892A1 (de) 1972-09-28
FR2132103B3 (de) 1973-06-29
GB1367388A (en) 1974-09-18
FR2132103A7 (de) 1972-11-17
IT950757B (it) 1973-06-20
SE369439B (de) 1974-08-26
AT309602B (de) 1973-08-27

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