JPS6034331U - Hydraulic tube expansion device - Google Patents
Hydraulic tube expansion deviceInfo
- Publication number
- JPS6034331U JPS6034331U JP1983126058U JP12605883U JPS6034331U JP S6034331 U JPS6034331 U JP S6034331U JP 1983126058 U JP1983126058 U JP 1983126058U JP 12605883 U JP12605883 U JP 12605883U JP S6034331 U JPS6034331 U JP S6034331U
- Authority
- JP
- Japan
- Prior art keywords
- device body
- expansion device
- clamper
- pipe
- tapered surface
- 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
Landscapes
- Clamps And Clips (AREA)
- Supports For Pipes And Cables (AREA)
- Pipe Accessories (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は一実施例としての液圧拡管装置の断面図。第２
図は同要部断面図。第３図は第２図のＡ−Ａ線拡大端面
図。第４図はクランパーの締付は解除状態を示す要部断
面図。第５図は第４図のＢ−Ｂ線拡大端面図。
１・・・拡管装置ボディ、２・・・開口部、３・・・テ
ーパ面、８・・・管体、１６ａ、１６ｂ・・・クランパ
ー。
Ａ″″Ｉ
久」
１９ｂ′ と リ２ｂ ゝ１６ｂ
篩FIG. 1 is a sectional view of a hydraulic pipe expansion device as an embodiment. Second
The figure is a sectional view of the same main part. FIG. 3 is an enlarged end view taken along the line A-A in FIG. 2. FIG. 4 is a sectional view of a main part showing a state in which the clamper is released from tightening. FIG. 5 is an enlarged end view taken along line B--B in FIG. 4. DESCRIPTION OF SYMBOLS 1... tube expansion device body, 2... opening, 3... taper surface, 8... tube body, 16a, 16b... clamper. A""I ku"19b' and ri2b ゝ16b
sieve
Claims (1)
を拡管する管体の液体拡管装置において、該管体８の両
端部８ａ、８ｂを上下から締付ける１対のクランパー１
６ａ、１６ｂを装置ボディ１に対して回動並びに往復動
自在となるよう該装置ボディ１内に設け、且つ該クラン
パー１６ａｔ１６ｂの装置ボディ１と対面する側にテー
パ面１８ａ、１８ｂを形成するとともに該テーパ面１８
ａ、１８ｂと係脱自在なテーパ面３を前記装置ボディ１
の上下内壁面に形成せしめ、しかも該クランパー１６ａ
、１６ｂのテーパ面１８ａ、１８ｂと装置ボディ１のテ
ーパ面３との係止解除状態において該１対のクランパー
１６ａ、１６ｂをそれぞれ上下に弾発付勢するための弾
性体を該クランパ−１６ａ、１６ｂ間に装着してなるこ
とを特徴とする管体の液圧拡管装置。By pressurizing liquid into the U-shaped tube 8,
In a liquid pipe expansion device for a pipe body, a pair of clampers 1 clamp both ends 8a and 8b of the pipe body 8 from above and below.
6a and 16b are provided in the device body 1 so as to be able to rotate and reciprocate with respect to the device body 1, and tapered surfaces 18a and 18b are formed on the side of the clamper 16at 16b facing the device body 1. Tapered surface 18
a, 18b and the tapered surface 3 that can be freely engaged and disengaged from the device body 1.
The clamper 16a is formed on the upper and lower inner wall surfaces of the clamper 16a.
, 16b and elastic bodies for elastically biasing the pair of clampers 16a, 16b upward and downward when the tapered surfaces 18a, 18b of the device body 1 are disengaged from the tapered surface 3 of the device body 1. 16b. A hydraulic pipe expansion device for a pipe body, characterized in that it is installed between 16b and 16b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983126058U JPS6034331U (en) | 1983-08-12 | 1983-08-12 | Hydraulic tube expansion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983126058U JPS6034331U (en) | 1983-08-12 | 1983-08-12 | Hydraulic tube expansion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6034331U true JPS6034331U (en) | 1985-03-08 |
| JPH0117381Y2 JPH0117381Y2 (en) | 1989-05-19 |
Family
ID=30286772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983126058U Granted JPS6034331U (en) | 1983-08-12 | 1983-08-12 | Hydraulic tube expansion device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6034331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62151297A (en) * | 1985-12-26 | 1987-07-06 | Kawasaki Heavy Ind Ltd | Control method for dehydrator |
-
1983
- 1983-08-12 JP JP1983126058U patent/JPS6034331U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62151297A (en) * | 1985-12-26 | 1987-07-06 | Kawasaki Heavy Ind Ltd | Control method for dehydrator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0117381Y2 (en) | 1989-05-19 |
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