JPS6347662Y2 - - Google Patents
Info
- Publication number
- JPS6347662Y2 JPS6347662Y2 JP1981085315U JP8531581U JPS6347662Y2 JP S6347662 Y2 JPS6347662 Y2 JP S6347662Y2 JP 1981085315 U JP1981085315 U JP 1981085315U JP 8531581 U JP8531581 U JP 8531581U JP S6347662 Y2 JPS6347662 Y2 JP S6347662Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- tube
- hopper
- swinging
- swing
- 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.)
- Expired
Links
Landscapes
- Reciprocating Pumps (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981085315U JPS6347662Y2 (en, 2012) | 1981-06-10 | 1981-06-10 | |
US06/381,707 US4466782A (en) | 1981-06-10 | 1982-05-25 | Valve unit for use in concrete pumps |
AU84128/82A AU540469B2 (en) | 1981-06-10 | 1982-05-25 | Valve unit for use in concrete pumps |
GB08215687A GB2103722B (en) | 1981-06-10 | 1982-05-28 | Concrete pumps |
KR1019820002556A KR840000755A (ko) | 1981-06-10 | 1982-06-08 | 콘크리이트 펌프용 유로 전환 밸브 유닛 |
DE3221949A DE3221949C2 (de) | 1981-06-10 | 1982-06-11 | Beton-Kolbenpumpe |
SG74/85A SG7485G (en) | 1981-06-10 | 1985-01-26 | Valve unit for use in concrete pumps |
KR2019860002319U KR860001333Y1 (ko) | 1981-06-10 | 1986-02-27 | 콘크리이트 펌프용 유로 전환밸브 유닛 |
MY198626A MY8600026A (en) | 1981-06-10 | 1986-12-31 | Valve unit for use in concrete pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981085315U JPS6347662Y2 (en, 2012) | 1981-06-10 | 1981-06-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57196272U JPS57196272U (en, 2012) | 1982-12-13 |
JPS6347662Y2 true JPS6347662Y2 (en, 2012) | 1988-12-08 |
Family
ID=29880605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981085315U Expired JPS6347662Y2 (en, 2012) | 1981-06-10 | 1981-06-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6347662Y2 (en, 2012) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5845969U (ja) * | 1981-09-21 | 1983-03-28 | 株式会社新潟鐵工所 | コンクリ−トポンプの流路切換弁 |
JPS59105070U (ja) * | 1982-12-29 | 1984-07-14 | 石川島播磨重工業株式会社 | コンクリ−トポンプ |
JPS59105071U (ja) * | 1982-12-29 | 1984-07-14 | 石川島播磨重工業株式会社 | コンクリ−トポンプ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5345705A (en) * | 1976-10-08 | 1978-04-24 | Niigata Eng Co Ltd | Changeover valve device for flow path of concrete pump |
-
1981
- 1981-06-10 JP JP1981085315U patent/JPS6347662Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57196272U (en, 2012) | 1982-12-13 |
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