JPH02132204U - - Google Patents
Info
- Publication number
- JPH02132204U JPH02132204U JP3998389U JP3998389U JPH02132204U JP H02132204 U JPH02132204 U JP H02132204U JP 3998389 U JP3998389 U JP 3998389U JP 3998389 U JP3998389 U JP 3998389U JP H02132204 U JPH02132204 U JP H02132204U
- Authority
- JP
- Japan
- Prior art keywords
- rotating member
- ratchet
- frictional coupling
- force
- electromagnet
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 10
- 238000010168 coupling process Methods 0.000 claims 10
- 238000005859 coupling reaction Methods 0.000 claims 10
- 210000000078 claw Anatomy 0.000 claims 3
Landscapes
- Lens Barrels (AREA)
- Transmission Devices (AREA)
- Focusing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3998389U JPH087380Y2 (ja) | 1989-04-06 | 1989-04-06 | ラチェット装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3998389U JPH087380Y2 (ja) | 1989-04-06 | 1989-04-06 | ラチェット装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02132204U true JPH02132204U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-11-02 |
| JPH087380Y2 JPH087380Y2 (ja) | 1996-03-04 |
Family
ID=31549373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3998389U Expired - Lifetime JPH087380Y2 (ja) | 1989-04-06 | 1989-04-06 | ラチェット装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087380Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014085668A (ja) * | 2012-10-19 | 2014-05-12 | Cognex Corp | 電子デバイス用キャリアフレームと回路基板 |
| US9513458B1 (en) | 2012-10-19 | 2016-12-06 | Cognex Corporation | Carrier frame and circuit board for an electronic device with lens backlash reduction |
-
1989
- 1989-04-06 JP JP3998389U patent/JPH087380Y2/ja not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014085668A (ja) * | 2012-10-19 | 2014-05-12 | Cognex Corp | 電子デバイス用キャリアフレームと回路基板 |
| US9513458B1 (en) | 2012-10-19 | 2016-12-06 | Cognex Corporation | Carrier frame and circuit board for an electronic device with lens backlash reduction |
| US9746636B2 (en) | 2012-10-19 | 2017-08-29 | Cognex Corporation | Carrier frame and circuit board for an electronic device |
| US10754122B2 (en) | 2012-10-19 | 2020-08-25 | Cognex Corporation | Carrier frame and circuit board for an electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087380Y2 (ja) | 1996-03-04 |