JPH0547365Y2 - - Google Patents
Info
- Publication number
- JPH0547365Y2 JPH0547365Y2 JP5228988U JP5228988U JPH0547365Y2 JP H0547365 Y2 JPH0547365 Y2 JP H0547365Y2 JP 5228988 U JP5228988 U JP 5228988U JP 5228988 U JP5228988 U JP 5228988U JP H0547365 Y2 JPH0547365 Y2 JP H0547365Y2
- Authority
- JP
- Japan
- Prior art keywords
- coiled spring
- constant speed
- chuck
- spring
- measuring head
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 239000011295 pitch Substances 0.000 description 15
- 238000005259 measurement Methods 0.000 description 9
- 210000000078 claw Anatomy 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5228988U JPH0547365Y2 (cs) | 1988-04-19 | 1988-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5228988U JPH0547365Y2 (cs) | 1988-04-19 | 1988-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01156407U JPH01156407U (cs) | 1989-10-27 |
| JPH0547365Y2 true JPH0547365Y2 (cs) | 1993-12-14 |
Family
ID=31278290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5228988U Expired - Lifetime JPH0547365Y2 (cs) | 1988-04-19 | 1988-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547365Y2 (cs) |
-
1988
- 1988-04-19 JP JP5228988U patent/JPH0547365Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01156407U (cs) | 1989-10-27 |
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