EP0830926A3 - Concrete container - Google Patents

Concrete container Download PDF

Info

Publication number
EP0830926A3
EP0830926A3 EP97112664A EP97112664A EP0830926A3 EP 0830926 A3 EP0830926 A3 EP 0830926A3 EP 97112664 A EP97112664 A EP 97112664A EP 97112664 A EP97112664 A EP 97112664A EP 0830926 A3 EP0830926 A3 EP 0830926A3
Authority
EP
European Patent Office
Prior art keywords
container
cross
concrete container
outlet
flexible pipe
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.)
Granted
Application number
EP97112664A
Other languages
German (de)
French (fr)
Other versions
EP0830926B1 (en
EP0830926A2 (en
Inventor
Lothar Ing. Bitschnau
Harald Bitschnau
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.)
MST VERMOEGENSERWALTUNGS GMBH & CO
Original Assignee
Mst-Bau GesmbH
MST Bau 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 Mst-Bau GesmbH, MST Bau GmbH filed Critical Mst-Bau GesmbH
Priority to AT97112664T priority Critical patent/ATE233155T1/en
Publication of EP0830926A2 publication Critical patent/EP0830926A2/en
Publication of EP0830926A3 publication Critical patent/EP0830926A3/en
Application granted granted Critical
Publication of EP0830926B1 publication Critical patent/EP0830926B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/0046—Storage or weighing apparatus for supplying ingredients
    • B28C7/0053—Storage containers, e.g. hoppers, silos, bins
    • B28C7/0076—Parts or details thereof, e.g. opening, closing or unloading means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Graft Or Block Polymers (AREA)
  • Centrifugal Separators (AREA)

Abstract

The container has two ends of a cross-member (15), the length of which corresponds at least to the diameter of the flexible pipe (8) connected to the container's outlet (4), is suspended on the container by links (14), cables or chains. Extension springs (19) are connected to both ends of the cross-member, with the other ends of the springs fixed on a support frame (6). The extension springs are stretched if the cross-member is located to the side of the outlet in its position releasing the flexible pipe or its flow passage.
EP97112664A 1996-09-23 1997-07-24 Concrete container Expired - Lifetime EP0830926B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT97112664T ATE233155T1 (en) 1996-09-23 1997-07-24 CONCRETE CONTAINER

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT1682/96 1996-09-23
AT168296 1996-09-23
AT168296 1996-09-23

Publications (3)

Publication Number Publication Date
EP0830926A2 EP0830926A2 (en) 1998-03-25
EP0830926A3 true EP0830926A3 (en) 1999-08-11
EP0830926B1 EP0830926B1 (en) 2003-02-26

Family

ID=3518718

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97112664A Expired - Lifetime EP0830926B1 (en) 1996-09-23 1997-07-24 Concrete container

Country Status (5)

Country Link
US (1) US5956908A (en)
EP (1) EP0830926B1 (en)
JP (1) JPH10159339A (en)
AT (1) ATE233155T1 (en)
DE (1) DE59709376D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1311168C (en) * 2001-12-31 2007-04-18 中国水利水电第四工程局 Automatic opening and closing control method for hydraulic energy-accumulating gig unloading system
RU2538562C2 (en) * 2009-04-20 2015-01-10 Вольво Констракшн Эквипмент Аб Integrated system for laying of road pavement
FI122497B (en) * 2010-06-15 2012-02-29 Elematic Group Oy Method and apparatus for casting a concrete product
EP2664552B1 (en) * 2012-05-16 2014-05-14 UHLMANN PAC-SYSTEME GmbH & Co. KG Device for metered dispensing of bulk material
CN108381771B (en) * 2018-04-02 2018-12-28 江苏毓恒建设工程有限公司 The practical magazine attachment of construction site
CN113789966B (en) * 2021-10-13 2023-04-14 海南承宏环境工程有限公司 High-rise building floor discharge apparatus
CN114347260B (en) * 2021-11-30 2024-03-29 浙江大经住工科技有限公司 Concrete mixing plant

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH494695A (en) * 1968-07-11 1970-08-15 Buerli Ag Concrete transport bucket
DE3206003A1 (en) * 1982-02-19 1983-09-08 Esko Poltto Oy, 00380 Helsinki Openable shut-off device for transport or storage containers
US5105981A (en) * 1990-11-19 1992-04-21 Thomas Gehman Selectively shakeable freestanding particulate matter reservoir
JPH09151606A (en) * 1995-11-30 1997-06-10 Ohbayashi Corp Vertically transferring device for concrete

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE146985C (en) *
US835595A (en) * 1906-05-22 1906-11-13 Calvin Tomkins Outlet-gate and hopper.
US1080514A (en) * 1912-06-19 1913-12-02 Ernest S Kneeland Delivery mechanism for weighing-machines.
US2507873A (en) * 1948-10-25 1950-05-16 Ward Reid Combine grain bin unloading attachment
US2616758A (en) * 1949-06-06 1952-11-04 Brogdex Co Vehicle construction for hauling bulk material
US2652222A (en) * 1949-08-02 1953-09-15 David A Mccowan Collapsible valve for dispensing apparatus and the like
US2681751A (en) * 1950-08-07 1954-06-22 Deister Concentrator Company Constrictor valve
US2821433A (en) * 1955-07-08 1958-01-28 Cook Bros Equipment Co Hopper dumping closure
US3101871A (en) * 1960-09-29 1963-08-27 Procter & Gamble Metering dispenser for automatic washers
US3850349A (en) * 1971-01-07 1974-11-26 Aza Di Pirovano & C S A S Soc Valve unit for regulating the discharge of granular of powdered products
FR2359262A1 (en) * 1976-07-22 1978-02-17 Secatol Concrete pouring system from skip - has mechanism opening and shutting outlet hose without moving skip using rollers pressing on hose
US4460110A (en) * 1982-03-09 1984-07-17 Esko Pollto Oy Openable closing device for freight or storage tanks
SE427958B (en) * 1982-03-23 1983-05-24 Jona Bylund NOZZLE FOR APPLICATION IN PLACE OF TRAFFIC FLOWING MEDIA
AT395742B (en) * 1991-03-21 1993-02-25 Mst Melyepterv Schalungs Techn METHOD FOR ESTABLISHING BUILDING BODIES FROM POWABLE, CURABLE MATERIALS AND DEVICE FOR IMPLEMENTING THE METHOD
US5257893A (en) * 1992-03-10 1993-11-02 Sevits Terry L Portable dispenser apparatus for bulk bags
AT399010B (en) * 1992-12-22 1995-03-27 Mst Bau Gmbh CONCRETE CONTAINER FOR PUTTING CONCRETE INTO FORMWORK
US5494189A (en) * 1994-05-26 1996-02-27 De Crane; Charles E. Metering device using metering gate discharger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH494695A (en) * 1968-07-11 1970-08-15 Buerli Ag Concrete transport bucket
DE3206003A1 (en) * 1982-02-19 1983-09-08 Esko Poltto Oy, 00380 Helsinki Openable shut-off device for transport or storage containers
US5105981A (en) * 1990-11-19 1992-04-21 Thomas Gehman Selectively shakeable freestanding particulate matter reservoir
JPH09151606A (en) * 1995-11-30 1997-06-10 Ohbayashi Corp Vertically transferring device for concrete

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 097, no. 010 31 October 1997 (1997-10-31) *

Also Published As

Publication number Publication date
JPH10159339A (en) 1998-06-16
EP0830926B1 (en) 2003-02-26
EP0830926A2 (en) 1998-03-25
DE59709376D1 (en) 2003-04-03
ATE233155T1 (en) 2003-03-15
US5956908A (en) 1999-09-28

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