JPH0288026U - - Google Patents
Info
- Publication number
- JPH0288026U JPH0288026U JP16778488U JP16778488U JPH0288026U JP H0288026 U JPH0288026 U JP H0288026U JP 16778488 U JP16778488 U JP 16778488U JP 16778488 U JP16778488 U JP 16778488U JP H0288026 U JPH0288026 U JP H0288026U
- Authority
- JP
- Japan
- Prior art keywords
- coils
- shape
- longer
- axial direction
- view
- 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
Landscapes
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
第１図ないし第５図は本考案の一実施例で、第
１図は断面図、第２図および第３図はそれぞれ伸
びた状態Ｌおよび縮んだ状態ｌで、上半分は断面
図、下半分は正面図である。第４図および第５図
はそれぞれ一部断面の外輪および内輪の正面図、
第６図および第７図は従来の締結要素で、第６図
は軸とボスの締結を示す断面図、第７図は内輪、
外輪の組み合わせた断面図である。
１１：内輪、１２：外輪、１３：軸、１４：ボ
ス、１５：隙間。
Figures 1 to 5 show an embodiment of the present invention, with Figure 1 being a sectional view, Figures 2 and 3 being an extended state L and a contracted state L, respectively, with the upper half being a sectional view and the lower half being a sectional view. One half is a front view. Figures 4 and 5 are front views of the outer ring and inner ring, respectively, partially in section;
Figures 6 and 7 show conventional fastening elements, Figure 6 is a sectional view showing the connection between the shaft and the boss, Figure 7 is the inner ring,
FIG. 3 is a cross-sectional view of the outer ring combined. 11: Inner ring, 12: Outer ring, 13: Shaft, 14: Boss, 15: Gap.
Claims (1)
接する面がテーパー状の形状をなし、該複数のコ
イルの一部または全部を形状記憶合金とし、その
記憶された形状としては、軸方向の長さが短くま
たは長くなるように成形されたことを特徴とする
摩擦式締結要素。 A plurality of coils are screwed together, the surfaces in contact with each other have a tapered shape, a part or all of the plurality of coils is made of a shape memory alloy, and the memorized shape has a length in the axial direction. A friction fastening element characterized by being shaped to become shorter or longer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16778488U JPH0288026U (en) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16778488U JPH0288026U (en) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0288026U true JPH0288026U (en) | 1990-07-12 |
Family
ID=31456391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16778488U Pending JPH0288026U (en) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0288026U (en) |
-
1988
- 1988-12-27 JP JP16778488U patent/JPH0288026U/ja active Pending