JPS4989976A - - Google Patents
Info
- Publication number
- JPS4989976A JPS4989976A JP48137456A JP13745673A JPS4989976A JP S4989976 A JPS4989976 A JP S4989976A JP 48137456 A JP48137456 A JP 48137456A JP 13745673 A JP13745673 A JP 13745673A JP S4989976 A JPS4989976 A JP S4989976A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/06—Driving main working members rotary shafts, e.g. working-spindles driven essentially by fluid pressure or pneumatic power
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/65—Means to drive tool
- Y10T408/66—Friction gearing
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7246447A FR2211862A5 (OSRAM) | 1972-12-27 | 1972-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4989976A true JPS4989976A (OSRAM) | 1974-08-28 |
| JPS5443756B2 JPS5443756B2 (OSRAM) | 1979-12-21 |
Family
ID=9109361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13745673A Expired JPS5443756B2 (OSRAM) | 1972-12-27 | 1973-12-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3912021A (OSRAM) |
| JP (1) | JPS5443756B2 (OSRAM) |
| DE (1) | DE2361662A1 (OSRAM) |
| FR (1) | FR2211862A5 (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5545476U (OSRAM) * | 1978-09-19 | 1980-03-25 | ||
| JPS5676358A (en) * | 1979-10-27 | 1981-06-23 | Bosch Gmbh Robert | Controller for machine tool |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19618757C2 (de) * | 1996-05-09 | 2001-02-22 | Witzig & Frank Turmatic Gmbh | Werkzeugmaschine |
| US20060103777A1 (en) * | 2004-11-15 | 2006-05-18 | 3M Innovative Properties Company | Optical film having a structured surface with rectangular based prisms |
| US7220026B2 (en) * | 2004-12-30 | 2007-05-22 | 3M Innovative Properties Company | Optical film having a structured surface with offset prismatic structures |
| US7416309B2 (en) * | 2004-12-30 | 2008-08-26 | 3M Innovative Properties Company | Optical film having a surface with rounded structures |
| US20060250707A1 (en) * | 2005-05-05 | 2006-11-09 | 3M Innovative Properties Company | Optical film having a surface with rounded pyramidal structures |
| US20070024994A1 (en) * | 2005-07-29 | 2007-02-01 | 3M Innovative Properties Company | Structured optical film with interspersed pyramidal structures |
| US7770668B2 (en) * | 2008-09-26 | 2010-08-10 | Longyear Tm, Inc. | Modular rotary drill head |
| US8118113B2 (en) * | 2009-03-26 | 2012-02-21 | Longyear Tm, Inc. | Hydraulic control system for drilling systems |
| KR102739426B1 (ko) * | 2022-02-14 | 2024-12-10 | 재단법인대구경북과학기술원 | 두께방향의 열전도도가 향상된 열전도성 시트 및 이의 제조 방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2392980A (en) * | 1942-12-21 | 1946-01-15 | Crane Co | Fluid motor stroke shifter |
| DE938577C (de) * | 1953-05-12 | 1956-02-02 | Ruhrstahl Ag | Werkzeugmaschine, insbesondere zur spangebenden Bearbeitung, mit auswechselbaren Werkzeugen und mit Einrichtungen zum Einstellen der den Werkzeugen angepassten Arbeitswerte |
| US2813517A (en) * | 1954-09-21 | 1957-11-19 | Jeffrey Mfg Co | Hand-held hydraulic drill |
| US3230893A (en) * | 1961-05-31 | 1966-01-25 | Sundstrand Corp | Swashplate pump |
| FR1551889A (OSRAM) * | 1967-07-13 | 1969-01-03 | ||
| DE1602980C3 (de) * | 1967-08-02 | 1975-05-07 | Scharmann & Co, 4070 Rheydt | Spann- und Lösevorrichtung für Werkzeuge mit konischem Schaft |
| US3648567A (en) * | 1970-07-06 | 1972-03-14 | Gen Motors Corp | Variable displacement axial pump or motor |
-
1972
- 1972-12-27 FR FR7246447A patent/FR2211862A5/fr not_active Expired
-
1973
- 1973-11-29 US US420317A patent/US3912021A/en not_active Expired - Lifetime
- 1973-12-11 JP JP13745673A patent/JPS5443756B2/ja not_active Expired
- 1973-12-11 DE DE2361662A patent/DE2361662A1/de active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5545476U (OSRAM) * | 1978-09-19 | 1980-03-25 | ||
| JPS5676358A (en) * | 1979-10-27 | 1981-06-23 | Bosch Gmbh Robert | Controller for machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2361662C2 (OSRAM) | 1988-08-11 |
| DE2361662A1 (de) | 1974-07-04 |
| FR2211862A5 (OSRAM) | 1974-07-19 |
| JPS5443756B2 (OSRAM) | 1979-12-21 |
| US3912021A (en) | 1975-10-14 |