EP0469687A3 - System for making concrete floors - Google Patents
System for making concrete floors Download PDFInfo
- 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- Withdrawn
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)
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)
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)
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 |
-
1990
- 1990-07-31 NL NL9001726A patent/NL9001726A/en not_active Application Discontinuation
-
1991
- 1991-07-19 CA CA002047446A patent/CA2047446A1/en not_active Abandoned
- 1991-07-30 EP EP19910201978 patent/EP0469687A3/en not_active Withdrawn
Patent Citations (5)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IT NL |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB IT NL |
|
17P | Request for examination filed |
Effective date: 19920928 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BREMAT B.V. |
|
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BREMAT B.V. |
|
17Q | First examination report despatched |
Effective date: 19931004 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19950221 |