supply of fluid to the pump by gravity through a hopper

Industry

CPC
F04B15/023

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B15/00Pumps adapted to handle specific fluids

Current Industry

F04B15/023supply of fluid to the pump by gravity through a hopper

Industries

Patents Grantslast 30 patents

Information Patent Grant
Computer-aided method and device for optimized control of the deliv...
- Patent number 12,085,070
- Issue date Sep 10, 2024
- Peri SE
- Helmut Baechle
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Hydro excavation vacuum apparatus
- Patent number 12,077,936
- Issue date Sep 3, 2024
- Vermeer Manufacturing Company
- Andy Strobel
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Mobile thick matter pump
- Patent number 11,939,967
- Issue date Mar 26, 2024
- Schwing GmbH
- Rudolf Rabsahl
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Airlocks for conveying material, hydro excavation vacuum apparatus...
- Patent number 11,905,677
- Issue date Feb 20, 2024
- Vermeer Manufacturing Company
- Andy Strobel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Auto-reversing driveshaft system and method
- Patent number 11,655,883
- Issue date May 23, 2023
- Francis Wayne Priddy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydro excavation vacuum apparatus having an adjustment system for a...
- Patent number 11,560,689
- Issue date Jan 24, 2023
- Vermeer Manufacturing Company
- Andy Strobel
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Hydro excavation vacuum apparatus having deceleration vessels and m...
- Patent number 11,499,290
- Issue date Nov 15, 2022
- Vermeer Manufacturing Company
- Andy Strobel
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
High-viscosity pumping system
- Patent number 11,421,667
- Issue date Aug 23, 2022
- J-KEM Scientific, Inc.
- Gabriel Wade
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Thick material pump
- Patent number 11,255,317
- Issue date Feb 22, 2022
- Putzmeister Engineering GmbH
- Ralf Weimer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System for monitoring concrete pumping systems
- Patent number 11,248,599
- Issue date Feb 15, 2022
- Julio Vasquez
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Hydro excavation vacuum apparatus and fluid storage and supply syst...
- Patent number 11,085,171
- Issue date Aug 10, 2021
- Vermeer Manufacturing Company
- Andy Strobel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Concrete pump system and method
- Patent number 10,935,011
- Issue date Mar 2, 2021
- Francis Wayne Priddy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cyclonic separation systems and hydro excavation vacuum apparatus i...
- Patent number 10,655,300
- Issue date May 19, 2020
- Daniel J. Hofland
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Concrete pump system and method
- Patent number 10,570,894
- Issue date Feb 25, 2020
- Francis Wayne Priddy
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Concrete pump system and method
- Patent number 10,519,943
- Issue date Dec 31, 2019
- Francis Wayne Priddy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Material sprayer having sliding pump mounting
- Patent number 10,456,801
- Issue date Oct 29, 2019
- Graco Minnesota Inc.
- Jeromy D. Horning
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Pickup truck hydraulic concrete pump
- Patent number 10,415,556
- Issue date Sep 17, 2019
- Neil Wilson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Continuous flow pumping system
- Patent number 10,001,114
- Issue date Jun 19, 2018
- Jessop Initiatives LLC
- Louis M. Jessop
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Container for accommodating high-viscosity materials
- Patent number 9,956,535
- Issue date May 1, 2018
- Putzmeister Engineering GmbH
- Ralf Weimer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Piston-type transfer pump device, method for transferring particula...
- Patent number 9,903,351
- Issue date Feb 27, 2018
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Luc-Francois Gros-D'Aillon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Concrete pumping system having safety recirculation and method feat...
- Patent number 9,732,739
- Issue date Aug 15, 2017
- Robert A Drake
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System and method for induction heating a helical rotor using a coil
- Patent number 9,661,691
- Issue date May 23, 2017
- SCHLUMBERGER LIFT SOLUTIONS CANADA LIMITED
- James Coulas
- C21 - METALLURGY OF IRON
Information Patent Grant
Pumping unit for a machine to distribute concrete
- Patent number 9,651,033
- Issue date May 16, 2017
- CIFA SpA
- Nicola Pirri
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydrogen storage container
- Patent number 9,464,627
- Issue date Oct 11, 2016
- KYB Corporation
- Yoshinari Nakamura
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Device and method for pumping flowable masses
- Patent number 9,194,383
- Issue date Nov 24, 2015
- HAAS-MONDOMIX B.V.
- Alex Knobel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Distributing valve for concrete pump and the concrete pump
- Patent number 9,188,112
- Issue date Nov 17, 2015
- HUNAN SANY INTELLIGENT CONTROL EQUIPMENT CO., LTD
- Xiaogang Yi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pump system for food machine
- Patent number 9,109,756
- Issue date Aug 18, 2015
- Formax, Inc.
- John Eisenbrandt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for feeding pasty masses and pump device for feeding pasty m...
- Patent number 9,046,086
- Issue date Jun 2, 2015
- Friedrich Schwing
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System and method for induction heating a helical rotor using a coil
- Patent number 8,723,088
- Issue date May 13, 2014
- Kudu Industries Inc
- James Coulas
- C21 - METALLURGY OF IRON
Information Patent Grant
Reducing emissions of VOCs from low-pressure storage tanks
- Patent number 8,679,230
- Issue date Mar 25, 2014
- Michael L. Strickland
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
VACUUM EXCAVATION APPARATUS HAVING A DECELERATION VESSEL AND METHOD...
- Publication number 20230030715
- Publication date Feb 2, 2023
- Vermeer Manufacturing Company
- Andy Strobel
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SWITCHING DEVICE FOR A CONCRETE PUMP
- Publication number 20220275793
- Publication date Sep 1, 2022
- Putzmeister Engineering GmbH
- Andreas Kandler
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPUTER-AIDED METHOD AND DEVICE FOR OPTIMIZED CONTROL OF THE DELIV...
- Publication number 20220213888
- Publication date Jul 7, 2022
- Peri AG
- Helmut Baechle
- G05 - CONTROLLING REGULATING
Information Patent Application
HYDRO EXCAVATION VACUUM APPARATUS AND FLUID STORAGE AND SUPPLY SYST...
- Publication number 20210332554
- Publication date Oct 28, 2021
- Vermeer Manufacturing Company
- Andy Strobel
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
AUTO-REVERSING DRIVESHAFT SYSTEM AND METHOD
- Publication number 20210156370
- Publication date May 27, 2021
- Francis Wayne Priddy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Thick Stock Valve
- Publication number 20200182230
- Publication date Jun 11, 2020
- Putzmeister Engineering GmbH
- Felix WEBER
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Concrete Pump System and Method
- Publication number 20200149517
- Publication date May 14, 2020
- Francis Wayne Priddy
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
PICKUP TRUCK HYDRAULIC CONCRETE PUMP
- Publication number 20180335025
- Publication date Nov 22, 2018
- Neil WILSON
- B60 - VEHICLES IN GENERAL
Information Patent Application
Continuous Flow Pumping System
- Publication number 20180291881
- Publication date Oct 11, 2018
- Jessop Initiatives LLC
- Louis M. Jessop
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MATERIAL SPRAYER HAVING SLIDING PUMP MOUNTING
- Publication number 20180207660
- Publication date Jul 26, 2018
- Graco Minnesota Inc.
- Jeromy D. Horning
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
SWITCHOVER DEVICE FOR A THICK-MATTER PUMP
- Publication number 20160348655
- Publication date Dec 1, 2016
- SCHWING GMBH
- Wolfgang MERTEN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM FOR FEEDING AND PUMPING OF LESS PUMPABLE MATERIAL IN A CONDU...
- Publication number 20160281694
- Publication date Sep 29, 2016
- CELLUTECH AB
- STEIN KYRRE MONSEN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Concrete Pump System and Method
- Publication number 20150198181
- Publication date Jul 16, 2015
- Francis Wayne Priddy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DETECTING DEVICE AND PUMPING EQUIPMENT FOR CONCRETE
- Publication number 20140314585
- Publication date Oct 23, 2014
- HUNAN SANY INTELLIGENT CONTROL EQUIPMENT CO., LTD.
- Kan Deng
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM AND METHOD FOR INDUCTION HEATING A HELICAL ROTOR USING A COIL
- Publication number 20140203011
- Publication date Jul 24, 2014
- KUDU INDUSTRIES INC.
- James COULAS
- C21 - METALLURGY OF IRON
Information Patent Application
HYDROGEN STORAGE CONTAINER
- Publication number 20140205474
- Publication date Jul 24, 2014
- Yoshinari Nakamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MEMBRANE DUST-PUMPING SYSTEM
- Publication number 20140112802
- Publication date Apr 24, 2014
- Frank Hannemann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Pump System for Food Machine
- Publication number 20130248026
- Publication date Sep 26, 2013
- FORMAX, INC. AN ILLINOIS CORPORATION
- John Eisenbrandt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMPING UNIT FOR A MACHINE TO DISTRIBUTE CONCRETE
- Publication number 20130129534
- Publication date May 23, 2013
- CIFA SPA
- Nicola Pirri
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DISTRIBUTING VALVE FOR CONCRETE PUMP AND THE CONCRETE PUMP
- Publication number 20130034457
- Publication date Feb 7, 2013
- SANY HEAVY INDUSTRY CO., LTD.
- Xiaogang Yi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method for Producing a Sulfur Concrete Substance
- Publication number 20120326355
- Publication date Dec 27, 2012
- FUJI CONCRETE INDUSTRY CO., LTD.
- Minoru Kurakake
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DISTRIBUTION VALVE FOR CONCRETE PUMP, CONCRETE PUMP AND CONTROL MET...
- Publication number 20120318390
- Publication date Dec 20, 2012
- SANY HEAVY INDUSTRY CO., LTD.
- Xiuming Yi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MATERIAL MOVING APPARATUS
- Publication number 20120282127
- Publication date Nov 8, 2012
- David A. Olson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DEVICE AND METHOD FOR PUMPING FLOWABLE MASSES
- Publication number 20120189475
- Publication date Jul 26, 2012
- HAAS-MONDOMIX B.V.
- Alex Knobel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REDUCING EMISSIONS OF VOCS FROM LOW-PRESSURE STORAGE TANKS
- Publication number 20120118822
- Publication date May 17, 2012
- Michael L. Strickland
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DEVICE FOR DELIVERING THICK MATTER
- Publication number 20110318192
- Publication date Dec 29, 2011
- PUTZMEISTER SOLID PUMPS GMBH
- Klaus Neubrand
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD FOR FEEDING PASTY MASSES AND PUMP DEVICE FOR FEEDING PASTY M...
- Publication number 20110274572
- Publication date Nov 10, 2011
- Friedrich Schwing
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM AND METHOD FOR INDUCTION HEATING A HELICAL ROTOR USING A COIL
- Publication number 20110186566
- Publication date Aug 4, 2011
- KUDU INDUSTRIES INC.
- James COULAS
- C21 - METALLURGY OF IRON
Information Patent Application
Material feed container for a thick-matter pump
- Publication number 20110168706
- Publication date Jul 14, 2011
- Putzmeister Engineering GmbH
- Gernot Göggelmann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Producing method of and producing apparatus for modified sulfur con...
- Publication number 20110012289
- Publication date Jan 20, 2011
- Nippon Oil Corporation
- Minoru Kurakake
- B28 - WORKING CEMENT, CLAY, OR STONE

supply of fluid to the pump by gravity through a hopper

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Computer-aided method and device for optimized control of the deliv...

Hydro excavation vacuum apparatus

Mobile thick matter pump

Airlocks for conveying material, hydro excavation vacuum apparatus...

Auto-reversing driveshaft system and method

Hydro excavation vacuum apparatus having an adjustment system for a...

Hydro excavation vacuum apparatus having deceleration vessels and m...

High-viscosity pumping system

Thick material pump

System for monitoring concrete pumping systems

Hydro excavation vacuum apparatus and fluid storage and supply syst...

Concrete pump system and method

Cyclonic separation systems and hydro excavation vacuum apparatus i...

Concrete pump system and method

Concrete pump system and method

Material sprayer having sliding pump mounting

Pickup truck hydraulic concrete pump

Continuous flow pumping system

Container for accommodating high-viscosity materials

Piston-type transfer pump device, method for transferring particula...

Concrete pumping system having safety recirculation and method feat...

System and method for induction heating a helical rotor using a coil

Pumping unit for a machine to distribute concrete

Hydrogen storage container

Device and method for pumping flowable masses

Distributing valve for concrete pump and the concrete pump

Pump system for food machine

Method for feeding pasty masses and pump device for feeding pasty m...

System and method for induction heating a helical rotor using a coil

Reducing emissions of VOCs from low-pressure storage tanks

Patents Applicationslast 30 patents

VACUUM EXCAVATION APPARATUS HAVING A DECELERATION VESSEL AND METHOD...

SWITCHING DEVICE FOR A CONCRETE PUMP

COMPUTER-AIDED METHOD AND DEVICE FOR OPTIMIZED CONTROL OF THE DELIV...

HYDRO EXCAVATION VACUUM APPARATUS AND FLUID STORAGE AND SUPPLY SYST...

AUTO-REVERSING DRIVESHAFT SYSTEM AND METHOD

Thick Stock Valve

Concrete Pump System and Method

PICKUP TRUCK HYDRAULIC CONCRETE PUMP

Continuous Flow Pumping System

MATERIAL SPRAYER HAVING SLIDING PUMP MOUNTING

SWITCHOVER DEVICE FOR A THICK-MATTER PUMP

SYSTEM FOR FEEDING AND PUMPING OF LESS PUMPABLE MATERIAL IN A CONDU...

Concrete Pump System and Method

DETECTING DEVICE AND PUMPING EQUIPMENT FOR CONCRETE

SYSTEM AND METHOD FOR INDUCTION HEATING A HELICAL ROTOR USING A COIL

HYDROGEN STORAGE CONTAINER

MEMBRANE DUST-PUMPING SYSTEM

Pump System for Food Machine

PUMPING UNIT FOR A MACHINE TO DISTRIBUTE CONCRETE

DISTRIBUTING VALVE FOR CONCRETE PUMP AND THE CONCRETE PUMP

Method for Producing a Sulfur Concrete Substance

DISTRIBUTION VALVE FOR CONCRETE PUMP, CONCRETE PUMP AND CONTROL MET...

MATERIAL MOVING APPARATUS

DEVICE AND METHOD FOR PUMPING FLOWABLE MASSES

REDUCING EMISSIONS OF VOCS FROM LOW-PRESSURE STORAGE TANKS

DEVICE FOR DELIVERING THICK MATTER

METHOD FOR FEEDING PASTY MASSES AND PUMP DEVICE FOR FEEDING PASTY M...

SYSTEM AND METHOD FOR INDUCTION HEATING A HELICAL ROTOR USING A COIL

Material feed container for a thick-matter pump

Producing method of and producing apparatus for modified sulfur con...