DE50109061D1 - Method for conveying flowable building materials - Google Patents

Method for conveying flowable building materials

Info

Publication number
DE50109061D1
DE50109061D1 DE50109061T DE50109061T DE50109061D1 DE 50109061 D1 DE50109061 D1 DE 50109061D1 DE 50109061 T DE50109061 T DE 50109061T DE 50109061 T DE50109061 T DE 50109061T DE 50109061 D1 DE50109061 D1 DE 50109061D1
Authority
DE
Germany
Prior art keywords
building materials
flowable building
conveying flowable
conveying
hose
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.)
Expired - Fee Related
Application number
DE50109061T
Other languages
German (de)
Inventor
Sven Treffert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LEUTERT HERBERT
Original Assignee
LEUTERT HERBERT
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 LEUTERT HERBERT filed Critical LEUTERT HERBERT
Application granted granted Critical
Publication of DE50109061D1 publication Critical patent/DE50109061D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Screw Conveyors (AREA)
  • Pipe Accessories (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

A motor (22) drives a screw (20) within an insulated housing (18) to feed material from a hopper (26) into a delivery hose (14) having a section (30) containing a heat exchanger (28) to heat the material, pump and hose.
DE50109061T 2001-12-16 2001-12-16 Method for conveying flowable building materials Expired - Fee Related DE50109061D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01129925A EP1327780B1 (en) 2001-12-16 2001-12-16 Method for pumping liquified construction materials

Publications (1)

Publication Number Publication Date
DE50109061D1 true DE50109061D1 (en) 2006-04-27

Family

ID=8179565

Family Applications (2)

Application Number Title Priority Date Filing Date
DE50109061T Expired - Fee Related DE50109061D1 (en) 2001-12-16 2001-12-16 Method for conveying flowable building materials
DE20207274U Expired - Lifetime DE20207274U1 (en) 2001-12-16 2002-05-03 Device for transporting flowable building materials

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE20207274U Expired - Lifetime DE20207274U1 (en) 2001-12-16 2002-05-03 Device for transporting flowable building materials

Country Status (3)

Country Link
EP (1) EP1327780B1 (en)
AT (1) ATE319011T1 (en)
DE (2) DE50109061D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005020178U1 (en) * 2005-12-24 2007-05-10 Hermann Paus Maschinenfabrik Gmbh Discharge device for mastic asphalt or such building materials, has thermally insulated pump whereby discharge device is located on frame and forms assembly with diesel engine as drive unit

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802601A (en) * 1956-08-27 1957-08-13 Samuel C Berry Apparatus for handling fluent materials
US3248093A (en) * 1963-10-25 1966-04-26 Quigley Co Refractory slurry mixer and applicator
US3967913A (en) * 1974-12-16 1976-07-06 Gabriel Jr Gifford W Asphalt roadway patching apparatus
US4159877A (en) * 1978-04-10 1979-07-03 Crafco, Inc. Materials handling and application mechanism
DD141846B1 (en) * 1978-11-15 1983-11-02 Kurt Vegelahn DEVICE FOR MIXING AND DISTRIBUTION OF HOT BITUMEN
US4215949A (en) * 1978-11-24 1980-08-05 Gabriel Gifford W Jr Self contained asphalt patching apparatus
DE3012834A1 (en) * 1980-04-02 1981-10-08 August Wilhelm Andernach KG, 5300 Bonn Large-scale adhesive applicator - has pump driven by petrol engine, heated by engine exhaust gases
US4557626A (en) * 1982-09-24 1985-12-10 Road Renovators, Inc. Road patching vehicle
DE3511192A1 (en) * 1985-03-25 1986-10-02 August Wilhelm Andernach KG, 5300 Bonn Unit for applying an adhesive composition onto large surfaces
GB8730349D0 (en) * 1987-12-31 1988-02-03 Standard Hose Ltd Hosepipe
US4887908A (en) * 1988-03-23 1989-12-19 Montgomery Darryl R Mobile asphalt crack sealant apparatus
DE3834451A1 (en) 1988-10-10 1990-04-19 Petz Alfons Dipl Ing Fh Thick matter pump
DE3839024A1 (en) * 1988-11-18 1990-05-23 Meissner Gmbh & Co Kg Josef CENTRIFUGAL PUMP FOR PROCESSING MELT, ESPECIALLY EXPLOSIVE MELT
US5832178A (en) * 1996-06-25 1998-11-03 Crafco, Incorporated Hot melt mix applicator with electrically heated hose and wand with temperature-controlled electric generator
DE29702162U1 (en) * 1997-02-08 1998-06-10 Wirtgen GmbH, 53578 Windhagen Device for processing roadways, and device for producing foamed bitumen

Also Published As

Publication number Publication date
EP1327780B1 (en) 2006-03-01
ATE319011T1 (en) 2006-03-15
DE20207274U1 (en) 2002-08-14
EP1327780A1 (en) 2003-07-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee