JPH0333445B2 - - Google Patents
Info
- Publication number
- JPH0333445B2 JPH0333445B2 JP59031075A JP3107584A JPH0333445B2 JP H0333445 B2 JPH0333445 B2 JP H0333445B2 JP 59031075 A JP59031075 A JP 59031075A JP 3107584 A JP3107584 A JP 3107584A JP H0333445 B2 JPH0333445 B2 JP H0333445B2
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- balance
- claw
- chuck body
- back surface
- 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
- 210000000078 claw Anatomy 0.000 claims description 50
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000003754 machining Methods 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001234 light alloy Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011160 research Methods 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
- B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
-
- 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
- B23B31/14—Chucks with simultaneously-acting jaws, whether or not also individually adjustable involving the use of centrifugal force
- B23B31/141—To counterbalance the jaws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59031075A JPS60177804A (ja) | 1984-02-20 | 1984-02-20 | バランスチヤツク |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59031075A JPS60177804A (ja) | 1984-02-20 | 1984-02-20 | バランスチヤツク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60177804A JPS60177804A (ja) | 1985-09-11 |
| JPH0333445B2 true JPH0333445B2 (en]) | 1991-05-17 |
Family
ID=12321314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59031075A Granted JPS60177804A (ja) | 1984-02-20 | 1984-02-20 | バランスチヤツク |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60177804A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019181847A1 (ja) * | 2018-03-22 | 2019-09-26 | 株式会社北川鉄工所 | チャック機構及びその製造方法 |
| JP7590410B2 (ja) * | 2019-08-28 | 2024-11-26 | ハーディング， インコーポレイテッド | 把持ストロークを改善したチャック |
-
1984
- 1984-02-20 JP JP59031075A patent/JPS60177804A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60177804A (ja) | 1985-09-11 |
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