DE212029C - - Google Patents
Info
- Publication number
- DE212029C DE212029C DENDAT212029D DE212029DA DE212029C DE 212029 C DE212029 C DE 212029C DE NDAT212029 D DENDAT212029 D DE NDAT212029D DE 212029D A DE212029D A DE 212029DA DE 212029 C DE212029 C DE 212029C
- Authority
- DE
- Germany
- Prior art keywords
- jaws
- chuck
- clamping
- widenings
- chips
- 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.)
- Active
Links
- 230000035515 penetration Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims 1
- 241000237858 Gastropoda Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
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
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16083—Jaws movement actuated by gears and racks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE212029C true DE212029C (en(2012)) |
Family
ID=473789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT212029D Active DE212029C (en(2012)) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE212029C (en(2012)) |
-
0
- DE DENDAT212029D patent/DE212029C/de active Active
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