CH601668A5 - - Google Patents
Info
- Publication number
- CH601668A5 CH601668A5 CH142177A CH142177A CH601668A5 CH 601668 A5 CH601668 A5 CH 601668A5 CH 142177 A CH142177 A CH 142177A CH 142177 A CH142177 A CH 142177A CH 601668 A5 CH601668 A5 CH 601668A5
- Authority
- CH
- Switzerland
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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
-
- 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
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
- F04B53/164—Stoffing boxes
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- 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
- F04B7/0003—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber
- F04B7/0011—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber and having an oscillating movement
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/90—Slurry pumps, e.g. concrete
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH142177A CH601668A5 (ja) | 1977-02-04 | 1977-02-04 | |
ZA00772766A ZA772766B (en) | 1977-02-04 | 1977-05-09 | Piston pump installation and process for its operation |
US05/873,699 US4358257A (en) | 1977-02-04 | 1978-01-30 | Piston pump installation and method of operating the same |
SE7801165A SE7801165L (sv) | 1977-02-04 | 1978-01-31 | Kolvpumpanleggning och sett att driva densamma |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH142177A CH601668A5 (ja) | 1977-02-04 | 1977-02-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH601668A5 true CH601668A5 (ja) | 1978-07-14 |
Family
ID=4210064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH142177A CH601668A5 (ja) | 1977-02-04 | 1977-02-04 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4358257A (ja) |
CH (1) | CH601668A5 (ja) |
SE (1) | SE7801165L (ja) |
ZA (1) | ZA772766B (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4431384A (en) * | 1982-06-01 | 1984-02-14 | Automated Food Systems, Inc. | Food pump |
IT1186465B (it) * | 1985-12-18 | 1987-11-26 | Tetra Dev Co | Unita' pompante per il riempimento di contenitori in macchine confezionatrici |
DE3636804C1 (de) * | 1986-10-29 | 1988-05-26 | Benz & Hilgers Gmbh | Vorrichtung zum dosierten Abfuellen von fliessfaehigem oder pastoesem Fuellgut in Behaelter |
US4913089A (en) * | 1988-07-29 | 1990-04-03 | American Cast Iron Pipe Company | Concrete injector pump and process for lining pipe |
US4987013A (en) * | 1988-07-29 | 1991-01-22 | American Cast Iron Pipe Company | Process for lining pipe |
IT1251298B (it) * | 1991-08-27 | 1995-05-08 | Tetra Dev Co | Metodo e dispositivo per il pompaggio dosato |
DE19735091B4 (de) * | 1997-08-13 | 2006-03-02 | Schwing Gmbh | Zweizylinder-Dickstoffpumpe |
CN100357604C (zh) * | 2006-01-23 | 2007-12-26 | 三一重工股份有限公司 | 用于混凝土泵的分配阀 |
DE102007011015A1 (de) * | 2007-01-22 | 2008-07-24 | Kmb Produktions Ag | Vorrichtung zum dosierten Zuführen einer fliessfähigen Masse |
ITPR20120044A1 (it) * | 2012-07-06 | 2014-01-07 | Bertoli S R L | Pompa volumetrica per il pompaggio di un prodotto, in particolare un prodotto alimentare |
WO2014104897A1 (en) * | 2012-12-24 | 2014-07-03 | Sludge Pumping (Nz) Limited | Sludge removal pump |
KR102457681B1 (ko) * | 2014-10-13 | 2022-10-20 | 알파 에스알엘 | 유체 제품들을 위한 양변위 펌프 및 펌핑 그룹 및 그의 사용을 위한 방법 |
US10900302B2 (en) | 2018-07-27 | 2021-01-26 | Country Landscapes & Tree Service, LLC | Directional drilling systems, apparatuses, and methods |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL31915C (ja) * | ||||
GB651482A (en) * | 1945-07-11 | 1951-04-04 | Humphrey S Railways Inc | Improvements in or relating to reciprocating pumps |
US3704080A (en) * | 1970-07-22 | 1972-11-28 | Grosvenor M Cross | Fluid engine |
US3682575A (en) * | 1970-12-10 | 1972-08-08 | Karl Guddal | Concrete pump |
US4105373A (en) * | 1974-11-12 | 1978-08-08 | Fogt Industriemaschinenvertretung A.G. | Fluid distributor device for controlling an apparatus for pumping wet concrete and the like |
-
1977
- 1977-02-04 CH CH142177A patent/CH601668A5/xx not_active IP Right Cessation
- 1977-05-09 ZA ZA00772766A patent/ZA772766B/xx unknown
-
1978
- 1978-01-30 US US05/873,699 patent/US4358257A/en not_active Expired - Lifetime
- 1978-01-31 SE SE7801165A patent/SE7801165L/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US4358257A (en) | 1982-11-09 |
ZA772766B (en) | 1978-04-26 |
SE7801165L (sv) | 1978-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |