CH596432A5 - - Google Patents
Info
- Publication number
- CH596432A5 CH596432A5 CH1076575A CH1076575A CH596432A5 CH 596432 A5 CH596432 A5 CH 596432A5 CH 1076575 A CH1076575 A CH 1076575A CH 1076575 A CH1076575 A CH 1076575A CH 596432 A5 CH596432 A5 CH 596432A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
- B25D17/084—Rotating chucks or sockets
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/10—Expanding
- Y10T279/1037—Axially moving actuator
- Y10T279/1041—Wedge
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/26—Chucks or sockets with centering means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1076575A CH596432A5 (US06653308-20031125-C00199.png) | 1975-08-19 | 1975-08-19 | |
| DE2631743A DE2631743C2 (de) | 1975-08-19 | 1976-07-15 | Einrichtung zum Verspannen eines Bohrrohres mit dem Antriebszapfen einer Bohrmaschine |
| US05/714,772 US4055353A (en) | 1975-08-19 | 1976-08-16 | Clamping device, especially for rock or concrete drills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1076575A CH596432A5 (US06653308-20031125-C00199.png) | 1975-08-19 | 1975-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH596432A5 true CH596432A5 (US06653308-20031125-C00199.png) | 1978-03-15 |
Family
ID=4366613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1076575A CH596432A5 (US06653308-20031125-C00199.png) | 1975-08-19 | 1975-08-19 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4055353A (US06653308-20031125-C00199.png) |
| CH (1) | CH596432A5 (US06653308-20031125-C00199.png) |
| DE (1) | DE2631743C2 (US06653308-20031125-C00199.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7954565B2 (en) | 2005-11-11 | 2011-06-07 | Tracto-Technik Gmbh | Thread retention for an earth boring device |
| DE102005054311A1 (de) * | 2005-11-11 | 2007-05-16 | Tracto Technik | Gewindesicherung |
| US8733147B2 (en) * | 2010-12-21 | 2014-05-27 | Standard Lifters, Inc. | Gas spring mounting assembly and method for metal forming dies |
| NL2007130C2 (nl) * | 2011-07-18 | 2013-01-21 | Marinus Pasterkamp | Koppeling voor het lossen van een vastgeslagen werktuig. |
| CN103742082B (zh) * | 2013-12-20 | 2017-01-11 | 安徽铜冠机械股份有限公司 | 天井钻机钻杆联轴器 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1366733A (en) * | 1919-12-15 | 1921-01-25 | Jung Henry | Machine-reamer |
| US2749133A (en) * | 1954-08-16 | 1956-06-05 | James C Rich | Core chuck |
| US2830821A (en) * | 1956-01-20 | 1958-04-15 | Mikeal G Bystrom | Lathe stop |
| US2992787A (en) * | 1959-02-18 | 1961-07-18 | Honeywell Regulator Co | Supporting device |
| US3345006A (en) * | 1965-09-02 | 1967-10-03 | Ind Devices Inc | Collet assembly |
| DE1634485A1 (de) * | 1966-08-09 | 1970-08-06 | Masch Und Bohrgeraete Fabrik | Vorrichtung zum gleichzeitigen Bohren und Verrohren |
| JPS5114508A (en) * | 1974-07-24 | 1976-02-05 | Mitsubishi Motors Corp | Enjinnobaransakudosochi |
-
1975
- 1975-08-19 CH CH1076575A patent/CH596432A5/xx not_active IP Right Cessation
-
1976
- 1976-07-15 DE DE2631743A patent/DE2631743C2/de not_active Expired
- 1976-08-16 US US05/714,772 patent/US4055353A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4055353A (en) | 1977-10-25 |
| DE2631743A1 (de) | 1977-03-03 |
| DE2631743C2 (de) | 1984-07-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |