E04G 21 - Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work

Patents for E04G 21 - Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work (22,137)
11/2006
11/14/2006	US7134251 Repair of insulating glass units
11/09/2006	WO2006117513A1 A masonry reinforcement element
11/09/2006	US20060248813 Cast-in anchors
11/09/2006	DE202005010080U1 Connector for connecting concrete parts with transverse strength has floor profiled with groups of projections and recesses alternating in longitudinal direction, whereby each group has at least one projection and/or at least one recess
11/09/2006	CA2545924A1 Construction weather shield and shelter system
11/08/2006	EP1719857A2 Apparatus, assembly and method for the support of formwork for storey floors.
11/07/2006	US7132583 Stabilization of wastes containing asbestos by mixing with calcined alumina, clay, porometric materials such as sawdusts and water, then grinding, extrusion, drying and combustion; pollution control
11/02/2006	WO2006114183A2 Ascending pipe for guiding thick substances
11/02/2006	WO2006113980A1 Machines for the assembly of steel reinforcements
11/02/2006	US20060243523 Scaffolding brackets
11/02/2006	EP1354107B1 Support
11/02/2006	DE4396373B4 Bindevorrichtung, Magazin, Gerät und Verfahren hierzu, sowie die Bindevorrichtung aufweisendes Stahlbeton-Bauwerk Binding device, magazine, device and method therefor, and the binding device exhibiting reinforced concrete building
11/02/2006	DE202006009287U1 Mobile lath e.g. roof lath, position marking device, has marking apparatuses arranged on rotary shaft, where device is made up of plastic, light metal profiles, polyamide rolls and polyamide bearings in screwed or riveted execution
11/02/2006	DE102005019648A1 Riser line used on building sites to carry liquid concrete, comprises series of coupled pipes supported by system of fixed mountings and guides
11/02/2006	DE10101277B4 Hochfrequenz-Innenrüttler mit gekühltem elektronischen Frequenzumformer High-frequency internal vibrators with chilled electronic frequency converter
11/01/2006	CN2832994Y Dedicated protection frame for construction of main structure
11/01/2006	CN1854434A Method for recovering surplus concrete by pump tube cross-support and concrete stop-valve
10/2006
10/31/2006	US7128094 Boom utilizing composite material construction
10/31/2006	US7127868 Guardrail system for a roof of a building and associated methods
10/31/2006	US7127865 Modular structure for building panels and methods of making and using same
10/26/2006	WO2006111827A1 Aid device for the construction of walls and/or treatment of surfaces
10/26/2006	WO2006111825A1 Method for construction of masonry walls and device for carrying out said method
10/26/2006	US20060236639 Insulation configuration suitable for crawl space installation
10/26/2006	US20060236554 Number one jib tool
10/25/2006	EP1713986A2 Automatic concrete pump comprising a mast support unit for a distribution mast, which is fixed to the chassis
10/25/2006	EP1163409B1 Poker vibrator with frequency converter
10/25/2006	CN2830568Y Single-arm soft rail feeding machine
10/25/2006	CN1850666A Sub-dam construction method of Bayer process red-mud dry-stacking field
10/25/2006	CN1281474C Method for mounting lift-well door of elevator equipment and inlaid frame
10/24/2006	US7124551 Siding installation tool
10/24/2006	US7124550 Anchoring framework to a masonry wall
10/19/2006	WO2006087570A3 Corner gauge
10/19/2006	WO2006085765A3 Anchorage for use on a roof
10/19/2006	WO2006020143A3 System for the placement of modular fill material forming co-joined assemblies
10/19/2006	US20060230704 Method and components for erecting a building
10/19/2006	US20060230703 Pre-plastered wallboard
10/19/2006	DE202006012908U1 Device for applying thin bed mortar comprises a roller for laying thin bed mortar and for applying the mortar on the joint surface of a brick in the opposite direction of the moving direction of the device
10/19/2006	DE19540308B4 Vorrichtung zum Drehen, insbesondere Wenden von schweren Längsbauteilen um ihre Längsachse Means for rotating, especially turning of heavy longitudinal members about its longitudinal axis
10/18/2006	EP1712705A2 Cast-in anchors
10/18/2006	EP1712700A2 Plastering strip and manufacturing method thereof
10/18/2006	CN2828218Y Double-open linkage bottom door concrete vertical bucket
10/18/2006	CN2828140Y Long slope vibration sliding formwork forming machine
10/18/2006	CN1849433A Distributor device for unset concrete
10/17/2006	US7121762 Apparatus for screeding uncured concrete surfaces
10/17/2006	US7121049 Stake-pulling device
10/15/2006	CA2543841A1 Wall bracing system and method of supporting a wall
10/12/2006	WO2006107189A1 Safety coupling
10/12/2006	WO2006107142A1 Safety net structure for construction work
10/12/2006	WO2005079146A8 Rapidly deployable temporary modular structures and component elements thereof
10/12/2006	US20060226314 clamps
10/12/2006	DE202006012518U1 Device for adjusting window frame in building opening has adjusting bolt connected to fixing element on window frame side and to support element at other end in a sleeve attachment of same
10/12/2006	DE202006009045U1 Rail for striping flooring and insulation is held by height-adjustable leveling feet
10/11/2006	EP1710383A1 Protective frame for mounting casings
10/11/2006	EP1709355A1 System for coupling a duct to a slab outlet
10/11/2006	EP1709263A2 Method for systematically detecting, analyzing and evaluating faults during the planning and execution of building projects
10/11/2006	CN2825833Y Sliding bucket for walling
10/11/2006	CN2825832Y Surface level control device for concrete casting
10/11/2006	CN2825831Y Water supply apparatus for concrete member curing
10/11/2006	CN2825803Y Connector anchor for prestressed structure
10/11/2006	CN2825802Y Epoxy coating filling type work clip for steel strand
10/11/2006	CN2825739Y Ditch lining machine
10/11/2006	CN1844605A Precise positioning system for steel bars of composite thermal-insulation concrete building and construction method thereof
10/11/2006	CN1279257C Method for setting cable
10/11/2006	CN1279250C Method for constructing assembled type archaized buildings
10/10/2006	US7118299 Reinforcing bar connection and method
10/05/2006	US20060219478 Construction
10/05/2006	US20060218868 Apparatus for supporting molding pieces
10/05/2006	DE202006010821U1 Builder's trowel has tip-up base attached between side walls vertically adjustable by articulated joint and with back wall of variable height and curvature
10/05/2006	DE202004021050U1 Twin-handled brick lifter comprises two identical shaped devices with angled handles and hand protectors and interchangeable gripper arms to carry and lay bricks
10/04/2006	CN2823436Y Pretensioning method prestressed tensioned bed device
10/04/2006	CN2823435Y 推动可调式混凝土整平机 Adjustable push concrete leveling machine
10/04/2006	CN2823325Y Wall shaper
10/03/2006	US7114695 Tilt-up concrete wall panel form and method of fabricating same
10/03/2006	US7114690 Universal mast support frame and method for mounting masts
10/03/2006	US7114305 Side elements are pre-cast in horizontal position and lifted into place; crown sector is cast in place between side elements; heating, hardening,sealing; pouring concrete mixture onto crown sector and connecting and reinforcing elements; curing, locking, backfilling
10/03/2006	US7114296 Temporary bracing system for insulated wall form and method
10/03/2006	US7114295 Tower made of prestressed concrete prefabricated assembly units
09/2006
09/28/2006	WO2006101320A1 Tip connecting apparatus for concrete discharge hose in a concrete pump car
09/28/2006	WO2006099868A1 Device for spaced positioning of roof laths
09/28/2006	WO2006020563A3 Fastening apparatus and method
09/28/2006	US20060216114 Apparatus and method for improving the control of a concrete screed head assembly
09/28/2006	DE102005013472A1 Installation of an anchor, to secure an outer shell to brickwork, has a tube inserted into drillings in the structures to take a flexible tube to deliver an injection mass
09/28/2006	DE102004034643B4 Vorrichtung zum Erwärmen von Befestigungsmitteln An apparatus for heating of fasteners
09/27/2006	CN2821220Y Automatic controller for concrete conveying pump constant power
09/27/2006	CN2821035Y 混凝土灌浆机 Concrete filling machine
09/27/2006	CN2821034Y Horizontal mud automatic weight increasing device
09/27/2006	CN1837552A Building steel bar binder
09/27/2006	CN1837551A Walking-type pumping jib type concrete conveyor
09/27/2006	CN1837513A Novel formwork-making process with disassembling-free composite die block in concrete structure
09/27/2006	CN1837469A Stretching method for applying prestress on track slab
09/27/2006	CN1276899C Foam concrete and its production method and its foam reaction tank
09/26/2006	US7111707 Sliding anchorage device
09/26/2006	US7111437 Apparatus for making brick wall elements
09/26/2006	US7111435 Tile application guides and system
09/26/2006	US7111432 Passthrough concrete anchor
09/21/2006	WO2006097632A1 Method for detecting a rupture inside a structure and system for implementing said method
09/21/2006	WO2006097599A1 Space containment method and containment structures comprising the application of said method
09/21/2006	WO2006096997A1 Modular building structure
09/21/2006	US20060208514 Truss hook
09/21/2006	US20060207215 Retractable brace

1 ... 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 ... 222