JPS6063079U - A ring that seals the gap between the concrete pump discharge port and the distribution pipe. - Google Patents
A ring that seals the gap between the concrete pump discharge port and the distribution pipe.Info
- Publication number
- JPS6063079U JPS6063079U JP15646983U JP15646983U JPS6063079U JP S6063079 U JPS6063079 U JP S6063079U JP 15646983 U JP15646983 U JP 15646983U JP 15646983 U JP15646983 U JP 15646983U JP S6063079 U JPS6063079 U JP S6063079U
- Authority
- JP
- Japan
- Prior art keywords
- discharge port
- distribution pipe
- ring
- seals
- gap
- 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
- Reciprocating Pumps (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図は本考案の使用位置図、第２図は前記の切かき図
、第３図は本考案のシール前の断面図、第４図は本考案
の油圧で膨張してシール状態の断面図。
符号：１は吐出工程の油圧シリンダー、２は油圧パイプ
、３は吐出口、４はシールリング、５はリングをセット
する溝、６はシールリング内中空部に充たされた作動油
、７は分配管。
補正 昭５８．１２． １
実用新案登録請求の範囲を次のように補正する。
■実用新案登録請求の範囲
（１）吐出口３の端面に、シールリング溝５を刻設し前
記シールリング溝５に中空の弾性体からなるシール用リ
ング４を埋設する。
（２）前記シール用リング４は油圧パイプ２から導かれ
た作動油６によって膨張・縮少自在に形成し、膨張時に
は吐出口端面から突出し、分配管に密着する。
以上の如く構成されたポンプシリンダーの吐出口と分配
管の間隙をシールするリング。Figure 1 is a diagram of the position of use of the present invention, Figure 2 is the above-mentioned cutaway diagram, Figure 3 is a cross-sectional view of the present invention before sealing, and Figure 4 is a cross-section of the present invention in a sealed state after being expanded by hydraulic pressure. figure. Code: 1 is the hydraulic cylinder for the discharge process, 2 is the hydraulic pipe, 3 is the discharge port, 4 is the seal ring, 5 is the groove for setting the ring, 6 is the hydraulic oil filled in the hollow part of the seal ring, 7 is the hydraulic oil distribution pipe. Correction 1982.12. 1. The scope of claims for utility model registration shall be amended as follows. ■ Utility Model Registration Claims (1) A seal ring groove 5 is carved in the end face of the discharge port 3, and a seal ring 4 made of a hollow elastic body is embedded in the seal ring groove 5. (2) The sealing ring 4 is formed to be able to expand and contract with the hydraulic oil 6 led from the hydraulic pipe 2, and when expanded, it protrudes from the end face of the discharge port and comes into close contact with the distribution pipe. A ring that seals the gap between the discharge port of the pump cylinder configured as described above and the distribution pipe.
Claims (2)
し前記シールリング溝５に中空の弾性体からなるシール
用リング４を埋設する。(1) A seal ring groove 5 is carved in the end face of the discharge port 3, and a seal ring 4 made of a hollow elastic body is embedded in the seal ring groove 5.
かれた作動油６によって膨張・縮少自在に形成し、膨張
時には吐出口端面から突出し、分配管に密着する。 以上の如く構成されたコンクリートポンプの吐出口と分
配管の間隙をシールするリング。(2) The sealing ring 4 is formed to be expandable and contractible by the hydraulic oil 6 led from the hydraulic pipe 2, and when expanded, it protrudes from the end face of the discharge port and comes into close contact with the distribution pipe. A ring that seals the gap between the discharge port and the distribution pipe of the concrete pump configured as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15646983U JPS6063079U (en) | 1983-10-07 | 1983-10-07 | A ring that seals the gap between the concrete pump discharge port and the distribution pipe. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15646983U JPS6063079U (en) | 1983-10-07 | 1983-10-07 | A ring that seals the gap between the concrete pump discharge port and the distribution pipe. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6063079U true JPS6063079U (en) | 1985-05-02 |
Family
ID=30345247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15646983U Pending JPS6063079U (en) | 1983-10-07 | 1983-10-07 | A ring that seals the gap between the concrete pump discharge port and the distribution pipe. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6063079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016528433A (en) * | 2013-08-13 | 2016-09-15 | プッツマイスター エンジニアリング ゲーエムベーハー | Two-cylinder viscous material pump with pipe switching part |
-
1983
- 1983-10-07 JP JP15646983U patent/JPS6063079U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016528433A (en) * | 2013-08-13 | 2016-09-15 | プッツマイスター エンジニアリング ゲーエムベーハー | Two-cylinder viscous material pump with pipe switching part |
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