AU459440B2 - An improvement in or relating drill chucks - Google Patents
An improvement in or relating drill chucksInfo
- Publication number
- AU459440B2 AU459440B2 AU45905/72A AU4590572A AU459440B2 AU 459440 B2 AU459440 B2 AU 459440B2 AU 45905/72 A AU45905/72 A AU 45905/72A AU 4590572 A AU4590572 A AU 4590572A AU 459440 B2 AU459440 B2 AU 459440B2
- Authority
- AU
- Australia
- Prior art keywords
- relating
- improvement
- drill chucks
- chucks
- drill
- 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
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
- B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU45905/72A AU459440B2 (en) | 1972-08-23 | 1972-08-23 | An improvement in or relating drill chucks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU45905/72A AU459440B2 (en) | 1972-08-23 | 1972-08-23 | An improvement in or relating drill chucks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU4590572A AU4590572A (en) | 1974-02-28 |
| AU459440B2 true AU459440B2 (en) | 1975-03-27 |
Family
ID=3733002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU45905/72A Expired AU459440B2 (en) | 1972-08-23 | 1972-08-23 | An improvement in or relating drill chucks |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU459440B2 (en) |
-
1972
- 1972-08-23 AU AU45905/72A patent/AU459440B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU4590572A (en) | 1974-02-28 |
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