FR654070A - Machine à rectifier les surfaces de rotation non sphériques - Google Patents

Machine à rectifier les surfaces de rotation non sphériques

Info

Publication number
FR654070A
FR654070A FR654070DA FR654070A FR 654070 A FR654070 A FR 654070A FR 654070D A FR654070D A FR 654070DA FR 654070 A FR654070 A FR 654070A
Authority
FR
France
Prior art keywords
machine
rotating surfaces
spherical rotating
grinding non
grinding
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
Other languages
English (en)
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.)
OSCAR AHLBERNDT SPEZIALMASCHIN
Original Assignee
OSCAR AHLBERNDT SPEZIALMASCHIN
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 OSCAR AHLBERNDT SPEZIALMASCHIN filed Critical OSCAR AHLBERNDT SPEZIALMASCHIN
Application granted granted Critical
Publication of FR654070A publication Critical patent/FR654070A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/015—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor of television picture tube viewing panels, headlight reflectors or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR654070D 1927-05-12 1928-05-10 Machine à rectifier les surfaces de rotation non sphériques Expired FR654070A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE654070X 1927-05-12

Publications (1)

Publication Number Publication Date
FR654070A true FR654070A (fr) 1929-04-02

Family

ID=6581922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR654070D Expired FR654070A (fr) 1927-05-12 1928-05-10 Machine à rectifier les surfaces de rotation non sphériques

Country Status (1)

Country Link
FR (1) FR654070A (fr)

Similar Documents

Publication Publication Date Title
FR640654A (fr) Appareil à rectifier les alésages cylindriques
FR665496A (fr) Machine à ébarber
FR631536A (fr) Machine à rectifier les têtes de cornues
FR649748A (fr) Machine à meuler
FR610327A (fr) Machine à poncer
FR600511A (fr) Machine à meule-chenille pour meuler les surfaces planes
FR682930A (fr) Machine à polir ou à rectifier par meulage
FR658892A (fr) Perfectionnements aux machines à moudre ou broyer
FR626577A (fr) Pointe tournante pour tour ou machine à rectifier
FR670045A (fr) Machine à rectifier
FR630335A (fr) Machine à affûter les scies à la meule
FR701326A (fr) Machine à rectifier les tambours de freins
FR37018E (fr) Machine à rectifier à main
FR627728A (fr) Machine à nettoyer les fuseaux
FR635546A (fr) Machine à affûter les scies
FR655676A (fr) Machines à moudre le café ou autres matières
FR635917A (fr) Perfectionnements aux machines à rectifier les alésages à la meule
FR614000A (fr) Machine à rectifier les roues dentées
FR593801A (fr) Appareil à rectifier les meules
FR685962A (fr) Machine à rectifier les segments de piston
FR655702A (fr) Cireuse à parquets
FR699526A (fr) Machine à rectifier les gorges des roulements à billes
FR40478E (fr) Machine à rectifier les engrenages
FR665218A (fr) Machine à rectifier
FR855832A (fr) Machine à meuler ou à affûter