DE69206676D1 - Vorrichtung zum Fertigbearbeiten einer Konusähnlichen Oberfläche - Google Patents

Vorrichtung zum Fertigbearbeiten einer Konusähnlichen Oberfläche

Info

Publication number
DE69206676D1
DE69206676D1 DE69206676T DE69206676T DE69206676D1 DE 69206676 D1 DE69206676 D1 DE 69206676D1 DE 69206676 T DE69206676 T DE 69206676T DE 69206676 T DE69206676 T DE 69206676T DE 69206676 D1 DE69206676 D1 DE 69206676D1
Authority
DE
Germany
Prior art keywords
finishing
cone
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 - Fee Related
Application number
DE69206676T
Other languages
English (en)
Other versions
DE69206676T2 (de
Inventor
Howard D Hall
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of DE69206676D1 publication Critical patent/DE69206676D1/de
Application granted granted Critical
Publication of DE69206676T2 publication Critical patent/DE69206676T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/02—Honing machines or devices; Accessories therefor designed for working internal surfaces of revolution, e.g. of cylindrical or conical shapes
    • B24B33/025—Internal surface of conical shape
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE1992606676 1991-05-10 1992-04-30 Vorrichtung zum Fertigbearbeiten einer Konusähnlichen Oberfläche Expired - Fee Related DE69206676T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69842291A 1991-05-10 1991-05-10

Publications (2)

Publication Number Publication Date
DE69206676D1 true DE69206676D1 (de) 1996-01-25
DE69206676T2 DE69206676T2 (de) 1996-05-02

Family

ID=24805173

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992606676 Expired - Fee Related DE69206676T2 (de) 1991-05-10 1992-04-30 Vorrichtung zum Fertigbearbeiten einer Konusähnlichen Oberfläche

Country Status (3)

Country Link
EP (1) EP0512757B1 (de)
JP (1) JPH0829485B2 (de)
DE (1) DE69206676T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727046A1 (fr) * 1994-11-18 1996-05-24 Framatome Sa Procede et dispositif de rodage d'une surface conique d'une piece metallique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643914A1 (de) * 1986-12-22 1988-06-30 Zeiss Carl Fa Verfahren und vorrichtung zum laeppen bzw. polieren optischer flaechen

Also Published As

Publication number Publication date
EP0512757B1 (de) 1995-12-13
EP0512757A2 (de) 1992-11-11
EP0512757A3 (en) 1993-03-03
JPH0829485B2 (ja) 1996-03-27
JPH05146964A (ja) 1993-06-15
DE69206676T2 (de) 1996-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: RAYTHEON CO., LEXINGTON, MASS., US

8339 Ceased/non-payment of the annual fee