FR744405A - - Google Patents
Info
- Publication number
- FR744405A FR744405A FR744405DA FR744405A FR 744405 A FR744405 A FR 744405A FR 744405D A FR744405D A FR 744405DA FR 744405 A FR744405 A FR 744405A
- 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
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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/15—Intermittent grip type mechanical movement
- Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1928162X | 1931-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR744405A true FR744405A (de) | 1933-04-20 |
Family
ID=10893850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR744405D Expired FR744405A (de) | 1931-10-22 | 1932-10-21 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1928162A (de) |
| FR (1) | FR744405A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1111329A (fr) * | 1954-10-15 | 1956-02-24 | Microrex | Dispositif applicable à la commande des déplacements répétés des chariots de machines-outils, en vue de rendre réglable l'amplitude des déplacements de ces chariots |
| US2862492A (en) * | 1955-05-27 | 1958-12-02 | Wheel Trueing Tool Co | Hydraulic in-feeding mechanism for diamond tools |
| US2917875A (en) * | 1956-04-13 | 1959-12-22 | Gen Motors Corp | Clutching and declutching means for feeding mechanism of down-feed grinders and the like |
-
1932
- 1932-08-19 US US629521A patent/US1928162A/en not_active Expired - Lifetime
- 1932-10-21 FR FR744405D patent/FR744405A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1928162A (en) | 1933-09-26 |