JPS6367904U - - Google Patents
Info
- Publication number
- JPS6367904U JPS6367904U JP16092986U JP16092986U JPS6367904U JP S6367904 U JPS6367904 U JP S6367904U JP 16092986 U JP16092986 U JP 16092986U JP 16092986 U JP16092986 U JP 16092986U JP S6367904 U JPS6367904 U JP S6367904U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- sewing machine
- detection
- rotation speed
- hall
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 10
- 239000000696 magnetic material Substances 0.000 claims description 4
- 238000009958 sewing Methods 0.000 claims 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Sewing Machines And Sewing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16092986U JPS6367904U ( ) | 1986-10-22 | 1986-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16092986U JPS6367904U ( ) | 1986-10-22 | 1986-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6367904U true JPS6367904U ( ) | 1988-05-07 |
Family
ID=31086776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16092986U Pending JPS6367904U ( ) | 1986-10-22 | 1986-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6367904U ( ) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007139586A (ja) * | 2005-11-18 | 2007-06-07 | Matsushita Electric Ind Co Ltd | 回転角度検出装置 |
-
1986
- 1986-10-22 JP JP16092986U patent/JPS6367904U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007139586A (ja) * | 2005-11-18 | 2007-06-07 | Matsushita Electric Ind Co Ltd | 回転角度検出装置 |