FR2321368A1 - Procede et dispositif de rectification electrolytique des extremites des ressorts helicoidaux - Google Patents

Procede et dispositif de rectification electrolytique des extremites des ressorts helicoidaux

Info

Publication number
FR2321368A1
FR2321368A1 FR7624737A FR7624737A FR2321368A1 FR 2321368 A1 FR2321368 A1 FR 2321368A1 FR 7624737 A FR7624737 A FR 7624737A FR 7624737 A FR7624737 A FR 7624737A FR 2321368 A1 FR2321368 A1 FR 2321368A1
Authority
FR
France
Prior art keywords
helical springs
rectification
electrolytic
electrolytic rectification
helical
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.)
Granted
Application number
FR7624737A
Other languages
English (en)
Other versions
FR2321368B1 (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.)
Wafios Maschinenfabrik Wagner Ficker and Schmid
Original Assignee
Wafios Maschinenfabrik Wagner Ficker and Schmid
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 Wafios Maschinenfabrik Wagner Ficker and Schmid filed Critical Wafios Maschinenfabrik Wagner Ficker and Schmid
Publication of FR2321368A1 publication Critical patent/FR2321368A1/fr
Application granted granted Critical
Publication of FR2321368B1 publication Critical patent/FR2321368B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H5/00—Combined machining
    • B23H5/06—Electrochemical machining combined with mechanical working, e.g. grinding or honing
    • B23H5/08—Electrolytic grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
FR7624737A 1975-08-16 1976-08-13 Procede et dispositif de rectification electrolytique des extremites des ressorts helicoidaux Granted FR2321368A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752536562 DE2536562A1 (de) 1975-08-16 1975-08-16 Vorrichtung und verfahren zum gleichzeitigen schleifen beider enden von schraubenfedern

Publications (2)

Publication Number Publication Date
FR2321368A1 true FR2321368A1 (fr) 1977-03-18
FR2321368B1 FR2321368B1 (fr) 1980-07-18

Family

ID=5954142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624737A Granted FR2321368A1 (fr) 1975-08-16 1976-08-13 Procede et dispositif de rectification electrolytique des extremites des ressorts helicoidaux

Country Status (4)

Country Link
CH (1) CH612608A5 (fr)
DE (1) DE2536562A1 (fr)
FR (1) FR2321368A1 (fr)
GB (1) GB1513339A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8136379B2 (en) 2007-06-05 2012-03-20 Kabushiki Kaisha Itaya Seisaku Sho Helical part manufacturing apparatus and control method thereof
CN102922384A (zh) * 2012-10-30 2013-02-13 吴江久升纸业有限公司 纸管磨端机
CN106736953A (zh) * 2016-12-17 2017-05-31 宏岳塑胶集团股份有限公司 一种ppr铝塑复合管打磨机
CN109531112B (zh) * 2018-12-21 2024-05-17 杭州杰涵机械科技有限公司 一种塑壳断路器弹簧两端半自动上吊攀装置及其操作方法
CN111318954B (zh) * 2020-03-25 2024-12-20 慕贝尔汽车部件（太仓）有限公司 一种弹簧自动上料研磨装置
CN111702623B (zh) * 2020-06-05 2025-07-25 津上精密机床（浙江）有限公司 一种双砂轮旋转式磨床
CN113021102B (zh) * 2021-03-24 2022-03-15 浙江美力科技股份有限公司 一种弹簧端面磨削装置及其使用方法
CN114434238B (zh) * 2022-01-26 2022-12-06 浙江裕荣弹簧有限公司 连续弹簧端面打磨机及应用该设备的菱形弹簧生产工艺

Also Published As

Publication number Publication date
FR2321368B1 (fr) 1980-07-18
GB1513339A (en) 1978-06-07
DE2536562A1 (de) 1977-02-17
CH612608A5 (en) 1979-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse