NL239175A - - Google Patents
Info
- Publication number
- NL239175A NL239175A NL239175DA NL239175A NL 239175 A NL239175 A NL 239175A NL 239175D A NL239175D A NL 239175DA NL 239175 A NL239175 A NL 239175A
- 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
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
- B23Q5/402—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw in which screw or nut can both be driven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
- B23G1/04—Machines with one working-spindle
-
- 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
- Y10T82/00—Turning
- Y10T82/20—Lathe for screw cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1197726X | 1958-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL239175A true NL239175A (OSRAM) |
Family
ID=9669785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL239175D NL239175A (OSRAM) | 1958-09-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3041640A (OSRAM) |
| DE (1) | DE1197726B (OSRAM) |
| FR (1) | FR1211649A (OSRAM) |
| NL (1) | NL239175A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3501984A (en) * | 1966-09-15 | 1970-03-24 | Warner Swasey Co | Threading attachment |
| DE50200437D1 (de) * | 2002-02-26 | 2004-06-17 | Otto Suhner Ag Brugg | Gewindeschneid-Vorrichtung |
| CN114633140A (zh) * | 2022-04-20 | 2022-06-17 | 科德数控股份有限公司 | 一种高速螺母旋转进给丝杠装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1309389A (en) * | 1919-07-08 | Assiot ob | ||
| DE363423C (de) * | 1919-05-06 | 1922-11-08 | Richard Gannss | Schraubenspindelantrieb |
| US2117319A (en) * | 1937-07-19 | 1938-05-17 | Richard H Hart | Parachute apparatus |
| DE743531C (de) * | 1941-04-27 | 1943-12-29 | Loewe Werkzeugmaschinen Ag | Antrieb des Arbeitsschlittens von Fraesmaschinen ueber Spindel und Mutter, die von je einem Motor antreibbar sind |
| BE509724A (OSRAM) * | 1951-03-06 |
-
0
- NL NL239175D patent/NL239175A/xx unknown
-
1958
- 1958-09-12 FR FR1211649D patent/FR1211649A/fr not_active Expired
-
1959
- 1959-07-25 DE DEC19471A patent/DE1197726B/de active Pending
- 1959-08-05 US US831743A patent/US3041640A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3041640A (en) | 1962-07-03 |
| DE1197726B (de) | 1965-07-29 |
| FR1211649A (fr) | 1960-03-17 |