JPS6277885U - - Google Patents
Info
- Publication number
- JPS6277885U JPS6277885U JP16914585U JP16914585U JPS6277885U JP S6277885 U JPS6277885 U JP S6277885U JP 16914585 U JP16914585 U JP 16914585U JP 16914585 U JP16914585 U JP 16914585U JP S6277885 U JPS6277885 U JP S6277885U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- supply device
- power supply
- contact pressure
- shaped light
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000009466 transformation Effects 0.000 description 2
Landscapes
- Fixing For Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Connecting Device With Holders (AREA)
Description
第１図は本考案の一実施例に係る給電装置の概
略図、第２図は形状記憶合金の変態温度以下の状
態の弾性を示す図、第３図は負荷の熱膨張状態を
示す給電装置の概略図、第４図は形状記憶合金の
変態温度以上の形状を示す図、第５図は他の実施
例に係る給電装置の概略図、第６図は従来の給電
装置の概略図、第７図はそれの板バネの変形を示
す説明図である。
１…棒状光源、２，３，９…接触圧付与部材。
Fig. 1 is a schematic diagram of a power supply device according to an embodiment of the present invention, Fig. 2 is a diagram showing the elasticity of the shape memory alloy in a state below the transformation temperature, and Fig. 3 is a diagram showing the power supply device in a state of thermal expansion of the load. 4 is a diagram showing the shape of the shape memory alloy at a temperature higher than the transformation temperature, FIG. 5 is a schematic diagram of a power supply device according to another embodiment, and FIG. 6 is a schematic diagram of a conventional power supply device. FIG. 7 is an explanatory diagram showing the deformation of the leaf spring. 1... Rod-shaped light source, 2, 3, 9... Contact pressure applying member.
Claims (1)
その両端部から接触圧付与部材で軸方向の圧力を
与えながら給電する給電装置において、上記接触
圧付与部材の少なくとも一方の部材を形状記憶合
金としたことを特徴とする複写機等の棒状光源又
は棒状熱源への給電装置。 For rod-shaped light sources or rod-shaped heat sources such as copying machines,
A power supply device that supplies power while applying pressure in the axial direction from both ends thereof with contact pressure applying members, characterized in that at least one member of the contact pressure applying members is made of a shape memory alloy, or a rod-shaped light source for a copying machine or the like. Power supply device to rod-shaped heat source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16914585U JPS6277885U (en) | 1985-11-05 | 1985-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16914585U JPS6277885U (en) | 1985-11-05 | 1985-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6277885U true JPS6277885U (en) | 1987-05-19 |
Family
ID=31102675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16914585U Pending JPS6277885U (en) | 1985-11-05 | 1985-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6277885U (en) |
-
1985
- 1985-11-05 JP JP16914585U patent/JPS6277885U/ja active Pending
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