FR2736856B1 - Machine pour la rectification de surfaces de guidage pratiquees dans une cavite - Google Patents

Machine pour la rectification de surfaces de guidage pratiquees dans une cavite

Info

Publication number
FR2736856B1
FR2736856B1 FR9503792A FR9503792A FR2736856B1 FR 2736856 B1 FR2736856 B1 FR 2736856B1 FR 9503792 A FR9503792 A FR 9503792A FR 9503792 A FR9503792 A FR 9503792A FR 2736856 B1 FR2736856 B1 FR 2736856B1
Authority
FR
France
Prior art keywords
grinding
cavity
machine
guiding surfaces
practical guiding
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
FR9503792A
Other languages
English (en)
Other versions
FR2736856A1 (fr
Inventor
Rene Cau
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.)
SARL ERMMI
Original Assignee
SARL ERMMI
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 SARL ERMMI filed Critical SARL ERMMI
Priority to FR9503792A priority Critical patent/FR2736856B1/fr
Publication of FR2736856A1 publication Critical patent/FR2736856A1/fr
Application granted granted Critical
Publication of FR2736856B1 publication Critical patent/FR2736856B1/fr
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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/001—Protection against entering of chips or dust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16158—Jaws movement actuated by coaxial conical surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR9503792A 1995-03-23 1995-03-23 Machine pour la rectification de surfaces de guidage pratiquees dans une cavite Expired - Fee Related FR2736856B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9503792A FR2736856B1 (fr) 1995-03-23 1995-03-23 Machine pour la rectification de surfaces de guidage pratiquees dans une cavite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9503792A FR2736856B1 (fr) 1995-03-23 1995-03-23 Machine pour la rectification de surfaces de guidage pratiquees dans une cavite

Publications (2)

Publication Number Publication Date
FR2736856A1 FR2736856A1 (fr) 1997-01-24
FR2736856B1 true FR2736856B1 (fr) 1997-09-12

Family

ID=9477607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9503792A Expired - Fee Related FR2736856B1 (fr) 1995-03-23 1995-03-23 Machine pour la rectification de surfaces de guidage pratiquees dans une cavite

Country Status (1)

Country Link
FR (1) FR2736856B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422709A (en) * 1966-07-20 1969-01-21 G Herbert Rees Self-centering tail stock assembly
GB2070990B (en) * 1980-03-05 1983-03-16 Tekhnecon Services Ltd Grinding
DE4222703C2 (de) * 1992-07-10 1995-04-27 Heidelberger Druckmasch Ag Spannvorrichtung für Werkzeuge

Also Published As

Publication number Publication date
FR2736856A1 (fr) 1997-01-24

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Legal Events

Date Code Title Description
ST Notification of lapse