JPS6158705U - - Google Patents
Info
- Publication number
- JPS6158705U JPS6158705U JP13392084U JP13392084U JPS6158705U JP S6158705 U JPS6158705 U JP S6158705U JP 13392084 U JP13392084 U JP 13392084U JP 13392084 U JP13392084 U JP 13392084U JP S6158705 U JPS6158705 U JP S6158705U
- Authority
- JP
- Japan
- Prior art keywords
- outside
- bellows portion
- bead
- divide
- recessed
- 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
- 239000011324 bead Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Actuator (AREA)
Description
第１図は本考案の正面図、第２図は第１図線
の要部拡大断面図、第３図はその作用断面図、第
４図は他の実施例の要部拡大断面図、第５図はそ
の作用断面図、第６図は従来品の正断面図、第７
図は従来品の収縮状態の要部拡大断面図である。
Ａ…アクチユエーター、１…蛇腹部、７…蛇腹
面、８…ビード部。
Fig. 1 is a front view of the present invention, Fig. 2 is an enlarged sectional view of the main part along the line of Fig. 1, Fig. 3 is an operational sectional view thereof, and Fig. 4 is an enlarged sectional view of the main part of another embodiment. Figure 5 is a cross-sectional view of its operation, Figure 6 is a front cross-sectional view of the conventional product, and Figure 7 is a cross-sectional view of the conventional product.
The figure is an enlarged sectional view of the main part of a conventional product in a contracted state. A... Actuator, 1... Bellows portion, 7... Bellows surface, 8... Bead portion.
Claims (1)
分割する二つ以上の側線に沿つて外方から内方に
凹ましたビード部を形成せしめ、該蛇腹部が収縮
するとき、蛇腹面同志の密着を防止するようにし
たことを特徴とするアクチユエーター。 A bead portion is formed from the outside to the inside along two or more side lines that divide the circumference of the bellows portion made of soft synthetic resin at equal intervals, and when the bellows portion contracts, the bead portions are recessed from the outside to the inside. An actuator characterized by being designed to prevent close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13392084U JPS6158705U (en) | 1984-09-05 | 1984-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13392084U JPS6158705U (en) | 1984-09-05 | 1984-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6158705U true JPS6158705U (en) | 1986-04-19 |
Family
ID=30692448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13392084U Pending JPS6158705U (en) | 1984-09-05 | 1984-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6158705U (en) |
-
1984
- 1984-09-05 JP JP13392084U patent/JPS6158705U/ja active Pending