JPS645429U - - Google Patents
Info
- Publication number
- JPS645429U JPS645429U JP9920687U JP9920687U JPS645429U JP S645429 U JPS645429 U JP S645429U JP 9920687 U JP9920687 U JP 9920687U JP 9920687 U JP9920687 U JP 9920687U JP S645429 U JPS645429 U JP S645429U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- view
- rotor shaft
- notch
- capacitor
- 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
- 238000000465 moulding Methods 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Adjustable Resistors (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図乃至第３図は本考案の一実施例を示した
ものである。第１図Ａはロータシヤフトの平面図
、第１図Ｂは同一部切欠正面図、第１図Ｃは同側
面図、第２図は要部拡大斜面図、第３図Ａ及びＢ
は切欠部の変形例を示す要部正面断面図である。
第４図乃至第６図は従来型を示したものである。
第４図Ａ及びＢはロータシヤフトの組立縦断面図
、第５図は成形金型の縦断面図、第６図はロータ
シヤフトの斜面図である。
符号説明、１……ロータシヤフト、１ｄ……段
設部、７……成形金型、８……パーテイング面、
１０……切欠部。
1 to 3 show an embodiment of the present invention. Figure 1A is a plan view of the rotor shaft, Figure 1B is a cutaway front view of the same part, Figure 1C is a side view of the same, Figure 2 is an enlarged slope view of the main part, Figures 3A and B.
FIG. 6 is a front sectional view of a main part showing a modification of the notch.
4 to 6 show conventional types.
4A and 4B are assembled longitudinal sectional views of the rotor shaft, FIG. 5 is a longitudinal sectional view of the molding die, and FIG. 6 is an oblique view of the rotor shaft. Explanation of symbols, 1...Rotor shaft, 1d...Stepped part, 7...Molding mold, 8...Parting surface,
10... Notch.
Claims (1)
成形したシヤフトの段設部であつて、且つ、成形
金型の分離面に位置する部位へ、軸方向に切欠部
を穿設したことを特徴とする可変コンデンサの成
形シヤフト。 In the rotor shaft of a variable capacitor, a notch is bored in the axial direction in a stepped part of the injection-molded shaft and located on the separation surface of the molding die. Molded shaft of capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9920687U JPH0412667Y2 (en) | 1987-06-27 | 1987-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9920687U JPH0412667Y2 (en) | 1987-06-27 | 1987-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS645429U true JPS645429U (en) | 1989-01-12 |
| JPH0412667Y2 JPH0412667Y2 (en) | 1992-03-26 |
Family
ID=31326147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9920687U Expired JPH0412667Y2 (en) | 1987-06-27 | 1987-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412667Y2 (en) |
-
1987
- 1987-06-27 JP JP9920687U patent/JPH0412667Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412667Y2 (en) | 1992-03-26 |