ES2972933T3 - Transport device for viscous materials with folding elbow, as well as folding elbow - Google Patents

Transport device for viscous materials with folding elbow, as well as folding elbow

Info

Publication number
ES2972933T3
ES2972933T3 ES21205646T ES21205646T ES2972933T3 ES 2972933 T3 ES2972933 T3 ES 2972933T3 ES 21205646 T ES21205646 T ES 21205646T ES 21205646 T ES21205646 T ES 21205646T ES 2972933 T3 ES2972933 T3 ES 2972933T3
Authority
ES
Spain
Prior art keywords
folding elbow
well
transport device
viscous materials
elbow
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.)
Active
Application number
ES21205646T
Other languages
Spanish (es)
Inventor
Johannes Fetzer
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.)
Liebherr Mischtecknik GmbH
Original Assignee
Liebherr Mischtecknik GmbH
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 Liebherr Mischtecknik GmbH filed Critical Liebherr Mischtecknik GmbH
Application granted granted Critical
Publication of ES2972933T3 publication Critical patent/ES2972933T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F04B15/023—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 supply of fluid to the pump by gravity through a hopper, e.g. without intake valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Refuse Collection And Transfer (AREA)
  • Reciprocating Pumps (AREA)
ES21205646T 2020-12-10 2021-10-29 Transport device for viscous materials with folding elbow, as well as folding elbow Active ES2972933T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020133039.1A DE102020133039A1 (en) 2020-12-10 2020-12-10 Thick material conveyor device with folding arch and folding arch

Publications (1)

Publication Number Publication Date
ES2972933T3 true ES2972933T3 (en) 2024-06-17

Family

ID=78414560

Family Applications (1)

Application Number Title Priority Date Filing Date
ES21205646T Active ES2972933T3 (en) 2020-12-10 2021-10-29 Transport device for viscous materials with folding elbow, as well as folding elbow

Country Status (3)

Country Link
EP (1) EP4012179B1 (en)
DE (1) DE102020133039A1 (en)
ES (1) ES2972933T3 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102613A (en) * 1977-01-06 1978-07-25 Vukich Martin T Concrete pumping machine
DE8515218U1 (en) 1985-05-23 1985-07-18 Josef Steib GmbH, 8500 Nürnberg Device for locking a pipe connection
ES2171784T3 (en) * 1994-04-28 2002-09-16 Putzmeister Ag PUMP FOR THICK MATERIALS.
DE102013208101A1 (en) 2013-05-03 2014-11-20 Putzmeister Engineering Gmbh Container for absorbing thick matter
US10456801B2 (en) * 2017-01-26 2019-10-29 Graco Minnesota Inc. Material sprayer having sliding pump mounting

Also Published As

Publication number Publication date
EP4012179A1 (en) 2022-06-15
EP4012179B1 (en) 2023-11-29
DE102020133039A1 (en) 2022-06-15

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