BE524127A - - Google Patents
Info
- Publication number
- BE524127A BE524127A BE524127DA BE524127A BE 524127 A BE524127 A BE 524127A BE 524127D A BE524127D A BE 524127DA BE 524127 A BE524127 A BE 524127A
- Authority
- BE
- Belgium
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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
- B23Q11/0092—Safety devices protecting the operator, e.g. against accident or noise actuating braking or stopping means
-
- 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
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/12—Mechanical drives with means for varying the speed ratio
- B23Q5/14—Mechanical drives with means for varying the speed ratio step-by-step
- B23Q5/142—Mechanical drives with means for varying the speed ratio step-by-step mechanically-operated
-
- 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
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19242—Combined gear and clutch
-
- 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
- Y10T82/25—Lathe
- Y10T82/2552—Headstock
- Y10T82/2554—Speed changing gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Structure Of Transmissions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US319243A US2773395A (en) | 1952-11-07 | 1952-11-07 | Power transmission mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE524127A true BE524127A (cg-RX-API-DMAC7.html) |
Family
ID=23241437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE524127D BE524127A (cg-RX-API-DMAC7.html) | 1952-11-07 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2773395A (cg-RX-API-DMAC7.html) |
| BE (1) | BE524127A (cg-RX-API-DMAC7.html) |
| CH (1) | CH318258A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1229817B (cg-RX-API-DMAC7.html) |
| FR (1) | FR1090823A (cg-RX-API-DMAC7.html) |
| GB (1) | GB749613A (cg-RX-API-DMAC7.html) |
| NL (2) | NL182628B (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3111871A (en) * | 1960-11-18 | 1963-11-26 | Sommerfeld Machine Company Inc | Machine tool |
| GB2452528B (en) * | 2007-09-07 | 2012-05-16 | Orbital Traction Ltd A Texas Ltd Partnership | Power split device and method |
| CN103758946B (zh) * | 2014-01-22 | 2016-09-28 | 南通西马特机器制造有限公司 | 一种单手柄操纵12级变速机构 |
| CN112091242A (zh) * | 2020-09-15 | 2020-12-18 | 哈尔滨工业大学（深圳） | 一种用于机床主轴自动归位装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE295233C (cg-RX-API-DMAC7.html) * | ||||
| DE472889C (de) * | 1926-12-31 | 1929-03-09 | Franz Braun Akt Ges | Raedervorgelege |
| US2159694A (en) * | 1937-02-06 | 1939-05-23 | William R Gorham | Driving gear |
| US2338860A (en) * | 1940-12-12 | 1944-01-11 | Logan Engineering Co | Headstock for lathes |
-
0
- NL NL89901D patent/NL89901C/xx active
- NL NLAANVRAGE7505390,A patent/NL182628B/xx unknown
- BE BE524127D patent/BE524127A/xx unknown
-
1952
- 1952-11-07 US US319243A patent/US2773395A/en not_active Expired - Lifetime
-
1953
- 1953-11-03 GB GB30321/53A patent/GB749613A/en not_active Expired
- 1953-11-06 FR FR1090823D patent/FR1090823A/fr not_active Expired
- 1953-11-07 CH CH318258D patent/CH318258A/fr unknown
- 1953-11-07 DE DER12909A patent/DE1229817B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL89901C (cg-RX-API-DMAC7.html) | |
| GB749613A (en) | 1956-05-30 |
| FR1090823A (fr) | 1955-04-04 |
| US2773395A (en) | 1956-12-11 |
| CH318258A (fr) | 1956-12-31 |
| NL182628B (nl) | |
| DE1229817B (de) | 1966-12-01 |