EP0469687A3 - System for making concrete floors - Google Patents

System for making concrete floors Download PDF

Info

Publication number
EP0469687A3
EP0469687A3 EP19910201978 EP91201978A EP0469687A3 EP 0469687 A3 EP0469687 A3 EP 0469687A3 EP 19910201978 EP19910201978 EP 19910201978 EP 91201978 A EP91201978 A EP 91201978A EP 0469687 A3 EP0469687 A3 EP 0469687A3
Authority
EP
European Patent Office
Prior art keywords
concrete floors
making concrete
making
floors
concrete
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.)
Withdrawn
Application number
EP19910201978
Other versions
EP0469687A2 (en
Inventor
Jan Willem Gerritsen
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.)
BREMAT B.V.
Original Assignee
Bredel Exploitatie BV
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 Bredel Exploitatie BV filed Critical Bredel Exploitatie BV
Publication of EP0469687A2 publication Critical patent/EP0469687A2/en
Publication of EP0469687A3 publication Critical patent/EP0469687A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E01C19/40—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight adapted to impart a smooth finish to the paving, e.g. tamping or vibrating finishers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0436—Devices for both conveying and distributing with distribution hose on a mobile support, e.g. truck
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/10—Devices for levelling, e.g. templates or boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
EP19910201978 1990-07-31 1991-07-30 System for making concrete floors Withdrawn EP0469687A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9001726A NL9001726A (en) 1990-07-31 1990-07-31 FLOOR EQUALIZATION DEVICE.
NL9001726 1990-07-31

Publications (2)

Publication Number Publication Date
EP0469687A2 EP0469687A2 (en) 1992-02-05
EP0469687A3 true EP0469687A3 (en) 1992-04-01

Family

ID=19857489

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910201978 Withdrawn EP0469687A3 (en) 1990-07-31 1991-07-30 System for making concrete floors

Country Status (3)

Country Link
EP (1) EP0469687A3 (en)
CA (1) CA2047446A1 (en)
NL (1) NL9001726A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009417A3 (en) * 1995-05-19 1997-03-04 Alfa Ind MACHINE for stripping poured concrete.
DE19644412A1 (en) * 1996-10-25 1998-04-30 Putzmeister Ag Concrete placing boom for concrete pumps
US6129480A (en) * 1999-03-26 2000-10-10 Terramite Corporation Bi-directional concrete finishing machine
KR100387987B1 (en) * 2000-01-11 2003-07-12 주식회사 우정엔지니어링건축사사무소 Circular distributer
US6695532B2 (en) * 2001-06-13 2004-02-24 Delaware Capital Formation, Inc. Concrete finishing apparatus
EP1325993A1 (en) * 2002-01-07 2003-07-09 Thomas Cincis Screeding apparatus and method of screeding
US20030127854A1 (en) * 2002-01-08 2003-07-10 Lehnhardt Gary D. Method and apparatus for a line concrete pumping system
US6758500B2 (en) 2002-04-19 2004-07-06 Construction Forms, Inc. Flared ends conduit coupling
CN103821368A (en) * 2014-02-27 2014-05-28 中天建设集团有限公司 Concrete slurry extraction tool
CN112160600B (en) * 2020-09-30 2021-11-30 重庆建工集团股份有限公司 Concrete pouring device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1020691A (en) * 1963-06-26 1966-02-23 Georges Besse Improvements in or relating to concrete smoothing apparatus
GB2082238A (en) * 1980-06-13 1982-03-03 Johansson Leif A surface trowelling device
WO1985004686A1 (en) * 1984-04-09 1985-10-24 Yngve Alvarsson A method and machine for levelling concrete when casting large concrete areas
US4614486A (en) * 1984-11-07 1986-09-30 Bruno Bragagnini Portable apparatus for compacting and leveling a poured floor
US4913584A (en) * 1989-05-24 1990-04-03 Garner James D Concrete screeding machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1020691A (en) * 1963-06-26 1966-02-23 Georges Besse Improvements in or relating to concrete smoothing apparatus
GB2082238A (en) * 1980-06-13 1982-03-03 Johansson Leif A surface trowelling device
WO1985004686A1 (en) * 1984-04-09 1985-10-24 Yngve Alvarsson A method and machine for levelling concrete when casting large concrete areas
US4614486A (en) * 1984-11-07 1986-09-30 Bruno Bragagnini Portable apparatus for compacting and leveling a poured floor
US4913584A (en) * 1989-05-24 1990-04-03 Garner James D Concrete screeding machine

Also Published As

Publication number Publication date
CA2047446A1 (en) 1992-02-01
EP0469687A2 (en) 1992-02-05
NL9001726A (en) 1992-02-17

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Effective date: 19950221