DE2521447C3 - - Google Patents

Info

Publication number
DE2521447C3
DE2521447C3 DE19752521447 DE2521447A DE2521447C3 DE 2521447 C3 DE2521447 C3 DE 2521447C3 DE 19752521447 DE19752521447 DE 19752521447 DE 2521447 A DE2521447 A DE 2521447A DE 2521447 C3 DE2521447 C3 DE 2521447C3
Authority
DE
Germany
Prior art keywords
drive motor
spindle
headstock
spindle drive
spindle head
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
Application number
DE19752521447
Other languages
German (de)
English (en)
Other versions
DE2521447A1 (de
DE2521447B2 (de
Filing date
Publication date
Application filed filed Critical
Priority to DE19752521447 priority Critical patent/DE2521447B2/de
Priority claimed from DE19752521447 external-priority patent/DE2521447B2/de
Priority to SE7603098A priority patent/SE411176B/xx
Priority to US05/676,643 priority patent/US4091712A/en
Priority to FR7613254A priority patent/FR2310827A1/fr
Publication of DE2521447A1 publication Critical patent/DE2521447A1/de
Publication of DE2521447B2 publication Critical patent/DE2521447B2/de
Application granted granted Critical
Publication of DE2521447C3 publication Critical patent/DE2521447C3/de
Granted legal-status Critical Current

Links

DE19752521447 1975-05-14 1975-05-14 Spindelkopf mit spindelantriebsmotor Granted DE2521447B2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19752521447 DE2521447B2 (de) 1975-05-14 1975-05-14 Spindelkopf mit spindelantriebsmotor
SE7603098A SE411176B (sv) 1975-05-14 1976-03-09 Spindeldocka med spindeldrivmotor
US05/676,643 US4091712A (en) 1975-05-14 1976-04-14 Spindlehead with spindle driving motor
FR7613254A FR2310827A1 (fr) 1975-05-14 1976-05-04 Tete de broche comportant un moteur de commande de la broche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752521447 DE2521447B2 (de) 1975-05-14 1975-05-14 Spindelkopf mit spindelantriebsmotor

Publications (3)

Publication Number Publication Date
DE2521447A1 DE2521447A1 (de) 1976-11-25
DE2521447B2 DE2521447B2 (de) 1977-05-12
DE2521447C3 true DE2521447C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-01-05

Family

ID=5946545

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752521447 Granted DE2521447B2 (de) 1975-05-14 1975-05-14 Spindelkopf mit spindelantriebsmotor

Country Status (4)

Country Link
US (1) US4091712A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2521447B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2310827A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE411176B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612832A (en) * 1984-04-27 1986-09-23 Kabushiki Kaisha Miyano Tekkosho Multiple-function machine tool with two spindles
FR2575097A1 (fr) * 1984-12-21 1986-06-27 Rectification Cylindrique Fse Broche a porte-a-faux variable, pour une machine-outil
US7264426B2 (en) * 2003-06-25 2007-09-04 The Boeing Company Apparatus and methods for servo-controlled manufacturing operations
US7273333B2 (en) * 2003-06-25 2007-09-25 The Boeing Company Methods and apparatus for counterbalance-assisted manufacturing operations
US7137760B2 (en) 2003-06-25 2006-11-21 The Boeing Company Methods and apparatus for manufacturing operations using opposing-force support systems
US7488144B2 (en) * 2003-06-25 2009-02-10 The Boeing Company Methods and apparatus for track members having a neutral-axis rack
US6926094B2 (en) * 2003-06-25 2005-08-09 The Boeing Company Apparatus for manufacturing operations using non-contact position sensing
CN100423895C (zh) * 2006-09-12 2008-10-08 陈硕 变频调速动力头
CN113579268B (zh) * 2021-07-26 2022-05-27 安徽新诺精工股份有限公司 一种精密数控机床的主轴箱

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR470159A (fr) * 1914-01-07 1914-08-25 Michael Lemmel Dispositif pour l'émission et le chauffage simultanés des liquides mélangés de désinfectant
JPS511865B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-09-30 1976-01-21
US3757637A (en) * 1970-09-15 1973-09-11 E Eich Device for the automatic replacement and adjustment of tool carriers, more particularly angular milling heads on the milling support of a machine tool
US3844628A (en) * 1973-02-22 1974-10-29 Rockwell International Corp Anti-friction ball bearing assembly

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