#HILTI AG [LI]

LASER LEVEL SYSTEM AND METHOD FOR VISUALIZING A REFERENCE LINE

Laser level system and method for visualizing a reference line (RL) using a laser level system including a laser level (11) configured to emit a vertical laser beam (23), a rotation base (12) configur…

DRIVE·Jun 10·2 min read

G01C15/004 HILTI AG [LI]

LASER LEVEL SYSTEM AND METHOD FOR VISUALIZING A REFERENCE LINE AND/OR A RIGHT ANGLE FROM THE REFERENCE LINE

Laser level system and method for visualizing a reference line (RL) and/or a right angle (ϕ1) from the reference line (RL) using a laser level system (10) including a laser level (11) configured to em…

DRIVE·Jun 10·2 min read

G01C15/004 HILTI AG [LI]

LASER LEVEL SYSTEM AND METHOD FOR VISUALIZING A RIGHT ANGLE

Laser level system and method for visualizing a right angle (ϕ1) from a reference line (RL) using the laser level system including a laser level (11) configured to emit a first vertical laser beam (23…

DRIVE·Jun 10·2 min read

G01C15/004 HILTI AG [LI]

Laser system for producing a linear laser marking

The laser system (1) has radiation source (3) which is provided for emitting laser beam (5) along propagation direction (6). A focusing lens assembly (8) is arranged with respect to optical axis (12).…

DRIVE·Jun 26·1 min read

G01C15/00 HILTI AG [LI]

Measuring device for measuring a distance to a target object

The device has a radiation source (22) for emitting a transmission beam (8) i.e. red laser beam. A detector (23) receives a reception beam (9), which is reflected and/or scattered by a target object (…

DRIVE·Jun 26·1 min read

G01C3/08 HILTI AG [LI]

Optical system

The optical system (100) has a distance measuring unit (14) for measuring the distance between reference point and distance measuring point at target object. A photon detector (20) is connected with a…

DRIVE·Jun 26·1 min read

G01C15/002 HILTI AG [LI]

Laser system for producing a laser marking on a surface

The laser system (1) has a radiation source (11), which emits a laser beam (14) along an optical axis (16), where a deflection is provided with a deflection optic (19), which deflects the laser beam a…

DRIVE·Dec 19·1 min read

G01C15/002 HILTI AG [LI]

Measuring device for distance measuring

A beam shaping optics performs shaping of laser beam, and optical system carrier has receptacles for attaching first electro-optic components and beam shaping optics. A circuit board has receptacle fo…

DRIVE·Nov 28·1 min read

G01C3/08 HILTI AG [LI]

Measuring device for distance measuring

The measuring device (3) has a beam source (25) which is formed as electro-optical component and a laser beam that emits along an optical axis (31). A beam splitting optical system (28) is provided to…

DRIVE·Nov 28·1 min read

G01C3/08 HILTI AG [LI]

Vacuum cleaner with tempered accumulator

The vacuum cleaner (1) comprises a housing (2) having a battery compartment (3) for holding a battery (4), and a vacuum generator (5) for generating an air stream along a flow path (A). The battery co…

DRIVE·Jun 27·1 min read

A47L9/00 HILTI AG [LI]

Optical system for forming a laser beam and laser system with such an optical system

The optical system (2) has optical element including a lateral surface (15) which is formed as a reflection surface for the laser beam (6). The lateral surface propagates the laser beam, and transform…

DRIVE·Jun 27·1 min read

G01C15/004 HILTI AG [LI]

Optical system for forming a laser beam and laser system with such an optical system

The system (2) has an optical element e.g. diffractive optical element, sectionally formed as a base body (7). A lateral surface (15) is formed in sections as a reflecting surface for a laser beam (6)…

DRIVE·Jun 27·1 min read

G01C15/004 HILTI AG [LI]

Distance measurement device and measurement system

The device (100) has optical radiation measuring unit (20) that includes laser unit, and optical unit with optical elements comprising transmitting and receiving optical systems. An optical axis compr…

DRIVE·May 30·1 min read

G01C3/08 HILTI AG [LI]

Rotation laser device with an inclined laser level and method for aligning a rotation laser device

The apparatus (1) has a laser device (3) producing a laser beam (5), and a leveling device (14) aligning the laser beam in a horizontal plane that is arranged perpendicular to a gravity field of earth…

DRIVE·May 23·1 min read

G01C15/004 HILTI AG [LI]

Rotation laser device and method for controlling a laser beam

The rotational laser apparatus (1) has a laser device (3) for producing laser beam (5). A rotating unit (9) is provided for rotating a laser device around rotation axis (4) with specific rotation spee…

DRIVE·May 23·1 min read

G01C15/004 HILTI AG [LI]

MOBILE ELECTRIC DEVICE WITH CHARGE DISPLAY AND BATTERY FOR SAME

The mobile electronic device (1a) has housing (2) with battery slot (3) for receiving accumulator (7) with voltage-generating cell (9) and battery charge indicator (11). The voltage-generating cell is…

DRIVE·May 9·1 min read

A47L9/2857 HILTI AG [LI]

Method and charger for charging at least two batteries

The accumulators are charged sequentially in a charging phase (P1) up to a charging state which is a low charging state. The accumulators are charged sequentially in a charging phase (P2) to a higher …

DRIVE·May 9·1 min read

H01M10/441 HILTI AG [LI]

Measuring device for contactless measurement of distances for a target object

The device (100) i.e. handset, has a photoelectric image detection unit placed in a housing (10) and exhibiting an image path that connects viewfinder optics and camera optics for detecting target poi…

DRIVE·May 2·1 min read

G01C15/002 HILTI AG [LI]

Method for setting the laser output

The laser device (1) has a laser unit (3) for generating laser beams (5), where a rotating device (9) is provided for moving the laser unit back and forth between two turning points (W1,W2) around a r…

DRIVE·Jan 25·1 min read

G01C15/004 HILTI AG [LI]

Method for adjusting the height of a stand

The device (1) has a receiving unit (12) receiving a laser apparatus (5), which is adjusted in a vertical direction (15) by an automatic height setting unit (16). A laser receiver (3) is connected wit…

DRIVE·Dec 28·1 min read

G01C15/004 HILTI AG [LI]

Method and laser receiver for acoustic display of a laser beam

The method involves determining a difference between an actual position (2) and a target position (3) using an evaluation unit (6). An acoustic indicator employs to indicate whether an actual position…

DRIVE·Dec 28·1 min read

G01C15/006 HILTI AG [LI]

Optical system for forming a laser beam and laser system with such an optical system

The system (2) has an optical element formed as a base body e.g. circular cylinder (7) and a truncated cone, including a circular base surface (9) and an outer surface (11) adjacent to the base surfac…

DRIVE·Nov 16·1 min read

G01C15/004 HILTI AG [LI]

Active detector for determining the position of a laser beam

The detector has a photodetector (6) having several photodiodes (8) which are offset along a line in a defined manner with respect to a reference point (7). A processor (11) has a parameter set (P) of…

DRIVE·Jun 14·2 min read

G01C15/006 HILTI AG [LI]

Construction laser with inclinable turning means

The laser has a tilt part (6) arranged in a housing and a laser unit arranged in the tilt part. A deflecting unit deflects a laser beam generated by the laser unit. An actuating drive adjusts the part…

DRIVE·May 10·1 min read

G01C15/004 HILTI AG [LI]

Battery pack for electric hand guided power tool

Battery/power pack has an associated charging device with analog temperature sensor (3) with a negative temperature coefficient and an externally accessible temperature measurement interface (4). In t…

DRIVE·Jan 4·1 min read

H01M10/443 HILTI AG [LI]

Rotational construction laser

The rotational laser (1) has a housing (17) containing a laser unit (4), providing a laser beam (2) which is rotated over at least a segment within a rotational plane (R) via a deflection device (5) c…

DRIVE·Dec 8·1 min read

F16M11/14 HILTI AG [LI]

Detector for determining the position of a laser beam

The laser beam detector (1) has a photodetector (4), with a number of photo sensors (6) arranged at defined positions relative to a reference point (5), for detection of the pulsed laser beam (2). The…

DRIVE·Dec 8·1 min read

G01C15/006 HILTI AG [LI]

Electro-optical hand-held distance measuring apparatus

The device has a housing (2) that can be handled and an electrooptical distance measurement module (3) with an electrical radiation source (5) for generating an optical measurement beam, a radiation r…

DRIVE·Nov 10·1 min read

G01C15/002 HILTI AG [LI]

Device for producing and projecting light marks

The device has a light source device (Q) for generating and radiating a primary light beam bundle (L1), collimating optics (K) for receiving the primary light beam bundle (L1) and for collimating, par…

DRIVE·Oct 20·2 min read

G01C15/00 HILTI AG [LI]

Charging method for battery packs

The method involves passing an effective charging current through each of at least 2 cells connected in series for a charging period in a charging cycle and passing a lower refresh current in an at le…

DRIVE·Jun 9·2 min read

H02J7/875 HILTI AG [LI]

Hand-held laser distance-measuring instrument comprising an extreme values measurement method

The method involves operating an input arrangement (2) that triggers a measurement sequence, during which individual distance measurements triggered by the device (1) take place, and determining a max…

DRIVE·May 26·1 min read

G01C3/08 HILTI AG [LI]

Hand-held laser distance measuring device

Handheld laser distance measurement instrument has an optoelectronic transmitter and receiver (2a, 2b) as well as a housing (3) with input (4) and output (5) means that are at least partially arranged…

DRIVE·May 19·1 min read

G01C3/08 HILTI AG [LI]

Battery powered inverter

The device is connected to a supplying battery (6) with several battery cells (8) in a current supply branch (4a) via two supply lines (5). It is connected to the battery in at least one second supply…

DRIVE·Apr 7·1 min read

H02J7/855 HILTI AG [LI]

Battery charging station

A charging station for rechargeable batteries comprises charging electronics (2) in a housing (3) having battery locating and connection points (4). A blower (6) produces and air stream (L) through tw…

DRIVE·Jan 14·1 min read

H02J7/00 HILTI AG [LI]

Arrangement for the relative positioning in height of a hand tool

The hand-held machine tool, e.g. a hammer drill and chisel, has a hose (4) filled with liquid (3) up to a working position (A), a sensor for detecting the hydrostatic pressure difference of the liquid…

DRIVE·Nov 26·1 min read

G01C5/04 HILTI AG [LI]

Rotational construction laser

The device (31) has a laser (33) and a deflecting unit including pentagonal prism (50), which is motor-driven about a rotation axis. The deflecting unit projects over the device casing (32) and has an…

DRIVE·May 2·1 min read

G01C15/004 HILTI AG [LI]