FR2253594B1 - - Google Patents

Info

Publication number
FR2253594B1
FR2253594B1 FR7439722A FR7439722A FR2253594B1 FR 2253594 B1 FR2253594 B1 FR 2253594B1 FR 7439722 A FR7439722 A FR 7439722A FR 7439722 A FR7439722 A FR 7439722A FR 2253594 B1 FR2253594 B1 FR 2253594B1
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
FR7439722A
Other versions
FR2253594A1 (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.)
Werkzeugmaschinenkombinat 7 Oktober VEB
Original Assignee
Werkzeugmaschinenkombinat 7 Oktober VEB
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
Priority claimed from DD17511273A external-priority patent/DD107613A1/xx
Priority claimed from DD17715374A external-priority patent/DD113316A2/xx
Application filed by Werkzeugmaschinenkombinat 7 Oktober VEB filed Critical Werkzeugmaschinenkombinat 7 Oktober VEB
Publication of FR2253594A1 publication Critical patent/FR2253594A1/fr
Application granted granted Critical
Publication of FR2253594B1 publication Critical patent/FR2253594B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B23/00—Tailstocks; Centres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/062—Electric motors
FR7439722A 1973-12-05 1974-12-04 Expired FR2253594B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD17511273A DD107613A1 (fr) 1973-12-05 1973-12-05
DD17715374A DD113316A2 (fr) 1974-03-13 1974-03-13

Publications (2)

Publication Number Publication Date
FR2253594A1 FR2253594A1 (fr) 1975-07-04
FR2253594B1 true FR2253594B1 (fr) 1978-06-23

Family

ID=25747513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439722A Expired FR2253594B1 (fr) 1973-12-05 1974-12-04

Country Status (4)

Country Link
CS (1) CS175821B1 (fr)
DE (1) DE2442665A1 (fr)
FR (1) FR2253594B1 (fr)
GB (1) GB1431638A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1123358B (it) * 1979-09-28 1986-04-30 Baruffaldi Frizioni Spa Contropunta per macchine utensili in particolare torni o simili con azionatore elettrico a spinta controllata
ES2196995B2 (es) * 2002-02-19 2004-11-16 Danobat, S. Coop. Contrapunto con control automatico de posicion y fuerza.
CN103433818B (zh) * 2013-06-18 2016-02-10 潘旭华 一种轴外圆全自动磨削的工件夹持装置
CN104196922A (zh) * 2014-08-20 2014-12-10 吉林大学 蜗轮蜗杆滚珠楔盘式电子驻车制动器

Also Published As

Publication number Publication date
FR2253594A1 (fr) 1975-07-04
DE2442665A1 (de) 1975-06-12
GB1431638A (en) 1976-04-14
CS175821B1 (fr) 1977-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse