Hilti Aktiengesellschaft

Hilti Aktiengsellschaft

Hiltie Aktiengeselschaft

Iwan Wolf

Tilo Dittrich

Ulrich Schiestl

Hans Gschwend

Ulrich Rosenbaum

Kaveh Towfighi

Mario Zahner

Joachim Thieleke

Peter Hertlein

Mario Grazioli

Karl Franz

Rolf Erhardt

Stefan Petkov

Lothar Voelker

Harald Fielitz

Stefan Miescher

Gebhard Gantner

Walter Odoni

Stefan Boenig

Klaus Bertsch

Peter Goepfert

Wolfgang Beck

Dierk Tille

Thomas Granacher

Franz B&uuml;chel

Stefan B&ouml;nig

Kurt Bauernfeind

Joerg Stamm

Joaquin Herrero Fernandez

Stefan Bonig

Andreas Klima

Dominik Schmidt

Gehard Gantner

An apparatus, comprising a control element, which stops in a stopping position during a recurring sequence of movements, a control device, which is intended for controlling stopping of the control element in the stopping position by at least one control parameter, a detection device for detecting an actual stopping position of the control element at the time of a stopping of the control element, the control device being suitable for forming a difference between the actual stopping position and a desired stopping position of the control element and adapting the control parameter for a subsequent sequence of movements of the control element if the difference exceeds a predetermined desired value.

Apparatus, driving-in device and method

A method for operating a driving-in device for fastening elements comprises a motor operating according to a particular pattern when there are no more fastening elements in a magazine of the driving-in device.

Method for operating a driving-in device

The invention relates to a device for driving a securing element into a substrate, having a mechanical energy store for storing mechanical energy; an energy transmitting element for transmitting energy from the mechanical energy store to the securing element; an energy transmitting device for transmitting energy from an energy source to the mechanical energy store; a housing with a first and a second housing part, said first housing part being connected to the second housing part in order to form an interior between the first and second housing part, the mechanical energy store being arranged in said interior; and an intermediate element, by means of which the mechanical energy store can be secured to the first housing part at least temporarily while energy is stored in the mechanical energy store.

Driving-in device

The invention relates to a hand-held tool for driving fastening elements into a base, the tool having an initiating device, the actuation of which initiates a drive-in action and which can be blocked, depending on at least one state of the tool. In order to further simplify or improve the operation of the hand-held tool, a lifting magnet, associated with the initiating device, can block or enable the actuation of the initiating device.

Hand-held tool

A fastener driving tool comprises a hand-held casing having a movable and drivable energy transmission element including a driving member, wherein the driving member acts to drive a fastener, a locking element, and a sensor member for determining an operational state of the fastener driving tool, wherein a driving process is released only if the operational state prevails, wherein the locking member is arranged in a locking manner in a path of the energy transmission element if the non-operational state prevails, wherein, once a driving process has been triggered, the locking member can stop the energy transmission element.

Fastener driving tool with safety lock

The invention relates to a device for transmitting energy to a fastener, with a reaction chamber, an energy-transmission element that can move in a fastening direction for transmitting energy released in the reaction chamber to a fastener, a first supply channel opening into the reaction chamber for feeding a first reagent to the reaction chamber, wherein the first supply channel comprises a feeder device for feeding the first reagent into the reaction chamber and a controllable closing device for a time-wise closing of the first supply channel.

Device for transmitting energy to a fastener

The invention relates to a device for transmitting energy to a fastener, with a reaction chamber, an energy-transmission element that can move in a fastening direction for transmitting energy released in the reaction chamber to a fastener, a first supply channel opening into the reaction chamber for feeding a first reagent to the reaction chamber, wherein the first supply channel comprises a feeder device with a rotor and a feeder element for feeding the first reagent into the reaction chamber.

A combustion-operated setting tool for driving in fastening elements includes a propellant container receptacle () for receiving a propellant container (), a connection element () provided in the propellant container receptacle () for connection with the propellant container (), a propellant conduit () for connecting the connection element () with the tool combustion chamber (), a metering device () for controlling flow of propellant from the connection element () to the combustion chamber, and a damping arrangement () for damping the metering device ().

Combustion-operation setting tool

A combustion-engined setting tool for driving fastening elements such as, e.g., nails, bolts, or pins in a workpiece, includes a plate-shaped member () axially displaceable in the tool combustion chamber (), a member () for displacing the plate-shaped member (), a holding device () for retaining the plate-shaped member () at an axial end () of the combustion chamber () against action of the displacing member (), with the holding device () having magnetic elements () for producing a holding force for retaining the plate-shaped member () and a device for overpowering the holding force produced by the magnetic elements ().

Combustion-engined setting tool

The present invention is directed to a combustion-operated setting device () with a combustion chamber () for a combustible propellant, an ignition device () for generating an ignition spark in the combustion chamber (), a metering device () for metering the propellant, and control electronics () for the ignition device () and the metering device (). In order to improve the control electronics (), the control electronics () have at least two logically separated circuits. A first circuit () controls the metering device () and a second circuit controls the ignition device ().

Combustion-operated setting device

A drive-in tool for driving in fastening elements includes a driving ram () displaceable in a guide () and driven by a drive flywheel (), a drive unit () having an electric motor () for rotating the drive flywheel (), a drive coupling () for connecting a coupling section () of the driving ram () with the at least one drive flywheel (), and an acceleration device () for accelerating the driving ram (), together with the coupling section () in a direction of the drive flywheel ().

Electrical drive-in tool

A setting tool for driving fastening elements in a constructional component includes a piston guide () adjoining the tool combustion chamber (), a setting piston () arranged in the hollow space () of the piston guide () for an axial displacement therein, a piston stopping element () for the setting piston () and arranged in an end region () of the hollow space () remote from the combustion chamber (), and a device () for axially displacing the piston stopping element () in the hollow space ().

Setting tool

A combustion-engined setting tool for driving fastening elements in constructional components includes a member () arranged in the combustion chamber () for generating turbulence of an oxidant-fuel mixture filling the combustion chamber (), an ignition unit () for igniting the oxidant-fuel mixture, a drive for at least temporarily driving the turbulence generating member (), and a switch () for actuating the ignition unit () and actuated by the turbulence generating member ().

A combustion-engined setting tool for driving fastening elements such as, e.g., nails, blots, etc. in constructional components includes a combustion chamber () for combusting therein an oxidant-fuel mixture, a turbulence generating element, arranged in the combustion chamber () for creating turbulence of the oxidant-fuel mixture, and a drive for at least partially driving the turbulence generating element () and including a mechanical device () for a pulsed acceleration of the turbulence generating element () and which is activated by the actuation switch () that actuates the setting process.

Growing community of inventors

Chur, Switzerland

Iwan Wolf