FR2132103B3 - - Google Patents

Info

Publication number
FR2132103B3
FR2132103B3 FR727210716A FR7210716A FR2132103B3 FR 2132103 B3 FR2132103 B3 FR 2132103B3 FR 727210716 A FR727210716 A FR 727210716A FR 7210716 A FR7210716 A FR 7210716A FR 2132103 B3 FR2132103 B3 FR 2132103B3
Authority
FR
France
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
FR727210716A
Other languages
French (fr)
Other versions
FR2132103A7 (de
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.)
BOSCH
Original Assignee
BOSCH
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 filed Critical BOSCH
Application granted granted Critical
Publication of FR2132103A7 publication Critical patent/FR2132103A7/fr
Publication of FR2132103B3 publication Critical patent/FR2132103B3/fr
Expired legal-status Critical Current

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)
FR727210716A 1971-03-27 1972-03-27 Expired FR2132103B3 (de)

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 (2)

Publication Number Publication Date
FR2132103A7 FR2132103A7 (de) 1972-11-17
FR2132103B3 true FR2132103B3 (de) 1973-06-29

Family

ID=5802949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727210716A Expired FR2132103B3 (de) 1971-03-27 1972-03-27

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
GB1367388A (en) 1974-09-18
BR7201794D0 (pt) 1973-05-31
FR2132103A7 (de) 1972-11-17
IT950757B (it) 1973-06-20
SE369439B (de) 1974-08-26
AT309602B (de) 1973-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse