TW224503B - - Google Patents
Info
- Publication number
- TW224503B TW224503B TW082104851A TW82104851A TW224503B TW 224503 B TW224503 B TW 224503B TW 082104851 A TW082104851 A TW 082104851A TW 82104851 A TW82104851 A TW 82104851A TW 224503 B TW224503 B TW 224503B
- Authority
- TW
- Taiwan
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
- F04B7/0034—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having an orbital movement, e.g. elbow-pipe type members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18385292A JP3145488B2 (ja) | 1992-07-10 | 1992-07-10 | コンクリートポンプのｓ形ゲートバルブ摺動面密着装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW224503B true TW224503B (xx) | 1994-06-01 |
Family
ID=16142960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW082104851A TW224503B (xx) | 1992-07-10 | 1993-06-17 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP3145488B2 (xx) |
| KR (1) | KR0146035B1 (xx) |
| CN (1) | CN1032710C (xx) |
| AU (1) | AU644984B1 (xx) |
| DE (1) | DE4322805C2 (xx) |
| TW (1) | TW224503B (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218207B (zh) * | 2017-08-09 | 2020-11-06 | 马鞍山市翔宇机械自动化科技有限公司 | 混凝土泵车料斗泵送水泥密封装置 |
| CN110735950B (zh) * | 2019-11-20 | 2024-02-27 | 徐州中矿大贝克福尔科技股份有限公司 | 煤矿井下连续膏体充填在两不同管路之间切换装置及方法 |
| CN111055378B (zh) * | 2019-12-31 | 2021-02-26 | 湘潭大学 | 一种混凝土智能泵送系统及操作方法 |
| CN113445773B (zh) * | 2020-03-27 | 2022-12-02 | 广东博鼎建筑科技有限公司 | 闸阀控制机构、封堵头、孔洞封堵装置及孔洞封堵机器人 |
| CN114790826B (zh) * | 2021-01-25 | 2023-09-12 | 三一汽车制造有限公司 | 一种闸板阀泵送机构及混凝土输送设备 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2841514A1 (de) * | 1978-09-23 | 1980-04-24 | Italiana Forme Acciaio | Dreiwege-verteilerventil fuer betonpumpen mit zwei zylindern |
| DE3153268C2 (en) * | 1981-01-31 | 1988-01-28 | Friedrich Wilh. Schwing Gmbh, 4690 Herne, De | Two-cylinder viscous-material pump, preferably concrete pump |
| DE3304985A1 (de) * | 1983-02-12 | 1984-08-23 | Rudolf Ing. Riker (grad.), 8940 Memmingen | Pumpeneinheit fuer schwerfliessende stoffe, etwa beton |
| JPS6350464Y2 (xx) * | 1986-09-03 | 1988-12-26 |
-
1992
- 1992-07-10 JP JP18385292A patent/JP3145488B2/ja not_active Expired - Fee Related
-
1993
- 1993-06-17 TW TW082104851A patent/TW224503B/zh active
- 1993-07-02 AU AU41728/93A patent/AU644984B1/en not_active Ceased
- 1993-07-08 DE DE4322805A patent/DE4322805C2/de not_active Expired - Fee Related
- 1993-07-09 CN CN93108159A patent/CN1032710C/zh not_active Expired - Fee Related
- 1993-07-10 KR KR1019930012989A patent/KR0146035B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU644984B1 (en) | 1993-12-23 |
| KR0146035B1 (ko) | 1998-08-17 |
| KR940005366A (ko) | 1994-03-21 |
| CN1032710C (zh) | 1996-09-04 |
| DE4322805C2 (de) | 1997-05-28 |
| JPH0626450A (ja) | 1994-02-01 |
| DE4322805A1 (de) | 1994-01-13 |
| CN1086879A (zh) | 1994-05-18 |
| JP3145488B2 (ja) | 2001-03-12 |