FR2354849B3 - - Google Patents

Info

Publication number
FR2354849B3
FR2354849B3 FR7718781A FR7718781A FR2354849B3 FR 2354849 B3 FR2354849 B3 FR 2354849B3 FR 7718781 A FR7718781 A FR 7718781A FR 7718781 A FR7718781 A FR 7718781A FR 2354849 B3 FR2354849 B3 FR 2354849B3
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
FR7718781A
Other languages
French (fr)
Other versions
FR2354849A1 (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.)
MEC DOMASO SpA OFF
Original Assignee
MEC DOMASO SpA OFF
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 MEC DOMASO SpA OFF filed Critical MEC DOMASO SpA OFF
Publication of FR2354849A1 publication Critical patent/FR2354849A1/fr
Application granted granted Critical
Publication of FR2354849B3 publication Critical patent/FR2354849B3/fr
Granted 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B24B7/167—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings end faces coil springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
FR7718781A 1976-06-18 1977-06-16 Rectifieuse de ressorts Granted FR2354849A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2444476A IT1061099B (it) 1976-06-18 1976-06-18 Macchina rettificatrice perfezionata per molle

Publications (2)

Publication Number Publication Date
FR2354849A1 FR2354849A1 (fr) 1978-01-13
FR2354849B3 true FR2354849B3 (ja) 1980-04-04

Family

ID=11213544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718781A Granted FR2354849A1 (fr) 1976-06-18 1977-06-16 Rectifieuse de ressorts

Country Status (5)

Country Link
CH (1) CH612373A5 (ja)
DE (1) DE2721713A1 (ja)
FR (1) FR2354849A1 (ja)
GB (1) GB1528446A (ja)
IT (1) IT1061099B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103737459B (zh) * 2013-01-18 2016-02-24 南京市栖霞区康宏塑料厂 一种弹簧外圆打磨机
CN108637847A (zh) * 2018-06-16 2018-10-12 南京溧水丽华弹簧厂 一种用于弹簧加工的磨削装置
CN111515801B (zh) * 2020-04-30 2021-10-19 慈溪市广正机械制造有限公司 一种轴承外圈批量化生产加工设备及加工方法
CN116787248B (zh) * 2023-08-25 2023-11-14 太仓市惠得利弹簧有限公司 一种弹簧磨削机床及其加工方法

Also Published As

Publication number Publication date
CH612373A5 (en) 1979-07-31
IT1061099B (it) 1982-10-20
FR2354849A1 (fr) 1978-01-13
GB1528446A (en) 1978-10-11
DE2721713A1 (de) 1977-12-22

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Legal Events

Date Code Title Description
ST Notification of lapse