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
Application number
CH142177A
Inventor
Niklaus Seiler
Hanspeter Seiler
Original Assignee
Schaffner Pumpenanlagen Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schaffner Pumpenanlagen Ag filed Critical Schaffner Pumpenanlagen Ag
Priority to CH142177A priority Critical patent/CH601668A5/xx
Priority to ZA00772766A priority patent/ZA772766B/xx
Priority to US05/873,699 priority patent/US4358257A/en
Priority to SE7801165A priority patent/SE7801165L/xx
Publication of CH601668A5 publication Critical patent/CH601668A5/xx

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
    • 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
    • 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
CH142177A 1977-02-04 1977-02-04 CH601668A5 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH142177A CH601668A5 (fr) 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 (fr) 1977-02-04 1977-02-04

Publications (1)

Publication Number Publication Date
CH601668A5 true CH601668A5 (fr) 1978-07-14

Family

ID=4210064

Family Applications (1)

Application Number Title Priority Date Filing Date
CH142177A CH601668A5 (fr) 1977-02-04 1977-02-04

Country Status (4)

Country Link
US (1) US4358257A (fr)
CH (1) CH601668A5 (fr)
SE (1) SE7801165L (fr)
ZA (1) ZA772766B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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 (fr) * 2012-12-24 2014-07-03 Sludge Pumping (Nz) Limited Pompe d'évacuation de boues
WO2016059551A2 (fr) * 2014-10-13 2016-04-21 Alfa S.R.L. Pompe volumétrique et groupe de pompage pour produits fluides et procédé d'utilisation de ceux-ci
US10900302B2 (en) 2018-07-27 2021-01-26 Country Landscapes & Tree Service, LLC Directional drilling systems, apparatuses, and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL31915C (fr) *
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

Also Published As

Publication number Publication date
US4358257A (en) 1982-11-09
SE7801165L (sv) 1978-08-05
ZA772766B (en) 1978-04-26

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Legal Events

Date Code Title Description
PL Patent ceased