NL47273C - - Google Patents
Info
- Publication number
- NL47273C NL47273C NL79290A NL79290A NL47273C NL 47273 C NL47273 C NL 47273C NL 79290 A NL79290 A NL 79290A NL 79290 A NL79290 A NL 79290A NL 47273 C NL47273 C NL 47273C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
- B23Q5/56—Preventing backlash
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/10—Arrangements for compensating irregularities in drives or indexing mechanisms
-
- 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
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/304536—Milling including means to infeed work to cutter
- Y10T409/304592—Milling including means to infeed work to cutter with compensation for backlash in drive means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
- Gears, Cams (AREA)
- Milling Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI53286D DE731468C (de) | 1935-09-25 | 1935-09-25 | Einrichtung zum gleichlaeufigen Fraesen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL47273C true NL47273C (US07922777-20110412-C00004.png) | 1939-12-15 |
Family
ID=6542674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL79290A NL47273C (US07922777-20110412-C00004.png) | 1935-09-25 | 1936-09-18 |
Country Status (7)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE750304C (de) * | 1939-01-13 | 1945-01-05 | Totgangausgleichsvorrichtung im Vorschubantrieb von Fraesmaschinen | |
| US2959976A (en) * | 1958-05-19 | 1960-11-15 | Kearney & Trecker Corp | Backlash eliminator |
| CH481324A (de) * | 1967-08-31 | 1969-11-15 | Haller Richard | Vorrichtung mit Gewindespindel zur Erzeugung einer translatorischen Bewegung |
| US3713349A (en) * | 1970-07-30 | 1973-01-30 | Torrington Co | Preloaded incremental feed device |
| DE3628974C1 (de) * | 1986-08-26 | 1988-02-25 | Schmidt Erwepa Maschf | Breitschlitzduese zum Extrudieren von Thermoplasten |
| CN113894594B (zh) * | 2021-12-08 | 2022-04-01 | 山东大学 | 组合式螺母驱动型液体静压丝杠副、伺服进给系统及方法 |
-
1935
- 1935-09-25 DE DEI53286D patent/DE731468C/de not_active Expired
-
1936
- 1936-09-09 GB GB24579/36A patent/GB481507A/en not_active Expired
- 1936-09-18 NL NL79290A patent/NL47273C/xx active
- 1936-09-23 CH CH210241D patent/CH210241A/de unknown
- 1936-09-24 FR FR812176D patent/FR812176A/fr not_active Expired
- 1936-09-24 BE BE417614D patent/BE417614A/xx unknown
- 1936-09-24 US US102412A patent/US2206479A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2206479A (en) | 1940-07-02 |
| FR812176A (fr) | 1937-05-01 |
| BE417614A (US07922777-20110412-C00004.png) | 1936-10-31 |
| CH210241A (de) | 1940-06-30 |
| DE731468C (de) | 1943-02-10 |
| GB481507A (en) | 1938-03-09 |
