FR2135829A5 - - Google Patents

Info

Publication number
FR2135829A5
FR2135829A5 FR7115550A FR7115550A FR2135829A5 FR 2135829 A5 FR2135829 A5 FR 2135829A5 FR 7115550 A FR7115550 A FR 7115550A FR 7115550 A FR7115550 A FR 7115550A FR 2135829 A5 FR2135829 A5 FR 2135829A5
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
FR7115550A
Other languages
French (fr)
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.)
NTN Europe SA
Original Assignee
Societe Nouvelle de Roulements SNR SA
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 Societe Nouvelle de Roulements SNR SA filed Critical Societe Nouvelle de Roulements SNR SA
Priority to FR7115550A priority Critical patent/FR2135829A5/fr
Priority to IT2337472A priority patent/IT953698B/it
Priority to GB1861772A priority patent/GB1359766A/en
Priority to DE19722221265 priority patent/DE2221265A1/de
Application granted granted Critical
Publication of FR2135829A5 publication Critical patent/FR2135829A5/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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/307—Means for supporting work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
FR7115550A 1971-04-30 1971-04-30 Expired FR2135829A5 (OSRAM)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7115550A FR2135829A5 (OSRAM) 1971-04-30 1971-04-30
IT2337472A IT953698B (it) 1971-04-30 1972-04-19 Dispositivo per prendere sotto cari co pezzi di rivoluzione su rettifi catrice senza centri
GB1861772A GB1359766A (en) 1971-04-30 1972-04-21 Devices for holding workpieces of revolution on centreless grinders
DE19722221265 DE2221265A1 (de) 1971-04-30 1972-04-29 Vorrichtung zum Andruecken eines Drehteils bei einer spitzenlosen Schleifmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7115550A FR2135829A5 (OSRAM) 1971-04-30 1971-04-30

Publications (1)

Publication Number Publication Date
FR2135829A5 true FR2135829A5 (OSRAM) 1972-12-22

Family

ID=9076211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7115550A Expired FR2135829A5 (OSRAM) 1971-04-30 1971-04-30

Country Status (4)

Country Link
DE (1) DE2221265A1 (OSRAM)
FR (1) FR2135829A5 (OSRAM)
GB (1) GB1359766A (OSRAM)
IT (1) IT953698B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107855931A (zh) * 2017-11-23 2018-03-30 无锡机床股份有限公司 磨床用托料支撑装置

Also Published As

Publication number Publication date
IT953698B (it) 1973-08-10
GB1359766A (en) 1974-07-10
DE2221265A1 (de) 1972-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse