Siemens Aktiengesellschaft

Hilti Aktiengesellschaft

Invacare International Sarl

David Hruza

Ralf Sutter

Lutz Beerstecher

Raimund Stetter-Alle

Karl Trackl

Hans-Werner Bongers-Ambrosius

Erwin Manschitz

Franz Popp

Ferdinand Kristen

Walter Wissmach

Rory Britz

Holger Cecchin

Christian Daubner

Christoph Kink

Hubert Daxenberger

Robert Kempter

Michael Kimmerle

Hans-Juergen Pfisterer

Ralph Neuh&auml;user

Martin Wirth

Martin Keppler

Anne-Kristin Klockow

Manfred Knitz

Kathrin König

Hans-Jürgen Horst Georg Pfisterer

Christoph Josef Kink

An electrical hand-held tool includes an electric motor () having a rotor shaft () extending transverse to the tool percussion axis (A), a rotor sheet stack () supported on the rotor shaft, and a pinion () supported on the rotor shaft, a percussion mechanism () including an eccentric (), and a drive gear () engageable with the motor pinion () for driving the eccentric (), with the rotor sheet stack () being arranged, with respect to the percussion axis A, completely diametrically opposite the drive gear ().

Percussion electrical hand held tool

A suction module for an electrical hand-held power too land including a housing ( ) at least partially receivable in the battery-receiving chamber ( ) of the power tool ( ) in the power tool, electrical conductors ( ) for connecting the module housing ( ) with a power source ( ), battery contacts ( ) for electrically connecting the module housing with the power tool ( ), an aspirator ( ) having a drive motor ( ) for producing vacuum and located in the module housing ( ), with the aspirator ( ) being connectable with a suction head ( ) arrangeable in a region of a working tool.

Suction module

A method for cleaning medical instruments including dental instruments having internal channels and internal moving parts comprises cleaning the external surface and internal channels and parts by a jet of cold water followed by a jet of preheated water, then intensely after-cleaning and disinfecting followed by lubricating the moving parts, then sterilizing and drying and cooling.

Method for the hygienic preparation of medical instruments

A method and apparatus for cleaning medical instruments including dental instruments having internal channels and internal moving parts comprises cleaning the external surface and internal channels and parts by a jet of cold water followed by a jet of preheated water, then intensely after-cleaning and disinfecting followed by lubricating the moving parts, then sterilizing and drying and cooling.

Apparatus for the hygienic preparation of medical instruments

A cassette for the acceptance of medical instruments, and preferably dental instruments, to enable a hygienic treatment of the instruments when the cassette is placed into a chamber of an apparatus that is capable of being closed pressure-tight. The cassette contains at least one adapter for holding at least one instrument. The adapter will have line channels for the delivery of treatment agents to the interior of the instrument and the adapter can contain a control valve that will close the line channels given an adapter not occupied with an instrument.

Cassette for treating medical instruments

A method for cleaning medical instruments, particularly dental articles and dental instruments, with a cleaning fluid applied in a pulsating fashion comprises a step of gas being supplied to the cleaning fluid under high pressure in a pulsating fashion in pulse pauses of the fluid. The apparatus comprises a cassette into which the articles are placed and the cassette is inserted into a chamber of the apparatus which is closable pressure-tight. The cassette can contain adapters for holding the articles and the apparatus includes means for supplying both pulsating cleaning fluid as well as the pulses of gas or air.

Apparatus for intensive cleaning of medical articles

Growing community of inventors

Bad Waldsee, Germany

David Hruza