GB819417A - Improvements in or relating to drill adaptors - Google Patents
Improvements in or relating to drill adaptorsInfo
- Publication number
- GB819417A GB819417A GB3811357A GB3811357A GB819417A GB 819417 A GB819417 A GB 819417A GB 3811357 A GB3811357 A GB 3811357A GB 3811357 A GB3811357 A GB 3811357A GB 819417 A GB819417 A GB 819417A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drill
- chamber
- channels
- socket
- cavity
- Prior art date
- 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.)
- Expired
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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
- B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
- B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
- B23Q1/0036—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained one of those parts being a tool
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/087—Joints with radial fluid passages
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Drilling And Boring (AREA)
Abstract
819,417. Cooling drills. POWER-GAS CORPORATION Ltd. (Braun & Co., C. F.). Dec. 7, 1957, No. 38113/57. Class 83 (3). A drill-adapter assembly for taper shank drills 4 comprises an adapter with a tapered shank 1 to fit a drill spindle socket, and with a part 2 having a tapered socket to receive the drill 4, and a cavity 6 in the socket, a non-rotary member 8 defining an annular chamber 17 and having a coolant inlet connection 18 communicating with the chamber, and one or more transverse channels 7 between the chamber 17 and the cavity 6, whereby coolant may be fed through one or more transverse and longitudinal passages 21-23 in the drill. The member 8 is retained between a collar 3 and a ring 11 secured, as by screws 12, to the end of part 2. Seals 9, 10 of resilient material which may be reinforced with metal are positioned at the ends of the chamber 17 by circlips 13, 14, Channels 15, 16 convey lubricant to the bearing surfaces of the member 8 on the part 2. The channels 22, 23 of helical form in the twist drill are formed axially in the drill blank before it is twisted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3811357A GB819417A (en) | 1957-12-07 | 1957-12-07 | Improvements in or relating to drill adaptors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3811357A GB819417A (en) | 1957-12-07 | 1957-12-07 | Improvements in or relating to drill adaptors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB819417A true GB819417A (en) | 1959-09-02 |
Family
ID=10401270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3811357A Expired GB819417A (en) | 1957-12-07 | 1957-12-07 | Improvements in or relating to drill adaptors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB819417A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420511A1 (en) * | 1978-03-20 | 1979-10-19 | Benteler Werke Ag | DRILL SLEEVE FOR GLASS DRILL |
WO1984001621A1 (en) * | 1982-10-15 | 1984-04-26 | Renishaw Plc | Position-sensing apparatus |
GB2140334A (en) * | 1983-05-24 | 1984-11-28 | Bakuer Italiana Spa | Coolant delivery device |
US4636118A (en) * | 1985-12-17 | 1987-01-13 | Gte Valeron Corporation | Coolant supply extension member in rotating cutting tool |
US4890963A (en) * | 1988-06-21 | 1990-01-02 | Carboloy Inc. | Cutting fluid transporting device and cutting tools employing the same |
WO1995016544A1 (en) * | 1993-12-14 | 1995-06-22 | Sandvik Ab | Method and device for grinding buttons of a rock drilling bit and a flushing head for supplying flushing medium when grinding buttons of a rock drilling bit |
CN103206585A (en) * | 2013-04-11 | 2013-07-17 | 北京航天控制仪器研究所 | Rotary seal joint for turntable thermostat refrigeration |
-
1957
- 1957-12-07 GB GB3811357A patent/GB819417A/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420511A1 (en) * | 1978-03-20 | 1979-10-19 | Benteler Werke Ag | DRILL SLEEVE FOR GLASS DRILL |
WO1984001621A1 (en) * | 1982-10-15 | 1984-04-26 | Renishaw Plc | Position-sensing apparatus |
EP0126195A1 (en) * | 1982-10-15 | 1984-11-28 | Renishaw plc | Position-sensing apparatus |
GB2140334A (en) * | 1983-05-24 | 1984-11-28 | Bakuer Italiana Spa | Coolant delivery device |
US4636118A (en) * | 1985-12-17 | 1987-01-13 | Gte Valeron Corporation | Coolant supply extension member in rotating cutting tool |
US4890963A (en) * | 1988-06-21 | 1990-01-02 | Carboloy Inc. | Cutting fluid transporting device and cutting tools employing the same |
WO1995016544A1 (en) * | 1993-12-14 | 1995-06-22 | Sandvik Ab | Method and device for grinding buttons of a rock drilling bit and a flushing head for supplying flushing medium when grinding buttons of a rock drilling bit |
AU686714B2 (en) * | 1993-12-14 | 1998-02-12 | Sandvik Intellectual Property Ab | Method and device for grinding buttons of a rock drilling bit and a flushing head for supplying flushing medium when grinding buttons of a rock drilling bit |
US5885136A (en) * | 1993-12-14 | 1999-03-23 | Bergqvist; Arne | Methods and apparatus for supplying flushing fluid to a grinding head |
US6129619A (en) * | 1993-12-14 | 2000-10-10 | Sandvik Ab | Methods and apparatus for supplying flushing fluid to a grinding head |
CN103206585A (en) * | 2013-04-11 | 2013-07-17 | 北京航天控制仪器研究所 | Rotary seal joint for turntable thermostat refrigeration |
CN103206585B (en) * | 2013-04-11 | 2015-02-11 | 北京航天控制仪器研究所 | Rotary seal joint for turntable thermostat refrigeration |
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