FR768575A - Mécanisme d'avance du chariot ou organe analogue pour machinesoutils, en particulier pour des machines à meuler des surfaces planes
- Google Patents
Mécanisme d'avance du chariot ou organe analogue pour machinesoutils, en particulier pour des machines à meuler des surfaces planes
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.)
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.)
Fortuna Werke Spezialmaschinenfabrik AG
Original Assignee
Fortuna Werke Spezialmaschinenfabrik AG
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 Fortuna Werke Spezialmaschinenfabrik AGfiledCriticalFortuna Werke Spezialmaschinenfabrik AG
Application grantedgrantedCritical
Publication of FR768575ApublicationCriticalpatent/FR768575A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B47/00—Drives or gearings; Equipment therefor
B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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
B24B47/00—Drives or gearings; Equipment therefor
B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Constituent Portions Of Griding Lathes, Driving, Sensing And Control
(AREA)
FR768575D1934-01-111934-02-13Mécanisme d'avance du chariot ou organe analogue pour machinesoutils, en particulier pour des machines à meuler des surfaces planes
ExpiredFR768575A
(fr)