JPS5349309A - Squeeze concrete pumps - Google Patents
Squeeze concrete pumpsInfo
- Publication number
- JPS5349309A JPS5349309A JP12527876A JP12527876A JPS5349309A JP S5349309 A JPS5349309 A JP S5349309A JP 12527876 A JP12527876 A JP 12527876A JP 12527876 A JP12527876 A JP 12527876A JP S5349309 A JPS5349309 A JP S5349309A
- Authority
- JP
- Japan
- Prior art keywords
- concrete pumps
- squeeze
- squeeze concrete
- pumping
- pumping tube
- 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
- Reciprocating Pumps (AREA)
Abstract
PURPOSE: To maintain a pumping tube at proper temperatures and improve its durability by guiding liquid or air into a pumping case so that a pad and the sliding surface of the pumping tube do not reach high temperatures.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12527876A JPS5922076B2 (en) | 1976-10-18 | 1976-10-18 | Squeezing concrete pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12527876A JPS5922076B2 (en) | 1976-10-18 | 1976-10-18 | Squeezing concrete pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5349309A true JPS5349309A (en) | 1978-05-04 |
JPS5922076B2 JPS5922076B2 (en) | 1984-05-24 |
Family
ID=14906105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12527876A Expired JPS5922076B2 (en) | 1976-10-18 | 1976-10-18 | Squeezing concrete pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5922076B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5770983A (en) * | 1980-10-20 | 1982-05-01 | Kyokuto Kaihatsu Kogyo Co Ltd | Hydraulic pump of squeezing type |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01101989U (en) * | 1987-12-26 | 1989-07-10 |
-
1976
- 1976-10-18 JP JP12527876A patent/JPS5922076B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5770983A (en) * | 1980-10-20 | 1982-05-01 | Kyokuto Kaihatsu Kogyo Co Ltd | Hydraulic pump of squeezing type |
JPS6151674B2 (en) * | 1980-10-20 | 1986-11-10 | Kyokuto Kaihatsu Kogyo Co |
Also Published As
Publication number | Publication date |
---|---|
JPS5922076B2 (en) | 1984-05-24 |
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