| Patent Number |
Title Of Patent |
Date Issued |
| 7554225 |
Electric motor with a coil arrangement for providing oscillatory linear and rotational movement |
June 30, 2009 |
| An electric motor for a small-scale electrical appliance, such as a toothbrush or shaver. The electric motor includes at least one oscillatory motor component, a magnet arrangement having at least one permanent magnet, and a coil for generating a magnetic field which, in interaction |
| 7504751 |
Small electric appliance with a drive mechanism for generating an oscillatory motion |
March 17, 2009 |
| A small electric appliance with a drive mechanism for generating an oscillatory motion of at least one working unit of the small electric appliance. The drive mechanism has a first drive component, a second drive component, and a coil for producing a magnetic field that extends from |
| 7474065 |
Controlling an electric motor having multiple oscillatory elements |
January 6, 2009 |
| A method of controlling an electric motor includes providing an electric motor having a plurality of magnetically driven oscillatory elements having differing oscillatory characteristics, and an electromagnet having a coil arranged to drive all of the oscillatory elements. The method |
| 7288863 |
Electric appliances having electric motors for driving oscillatory elements |
October 30, 2007 |
| an electric appliance includes an electric motor having a first oscillatory element, a second oscillatory element and an electric coil configured to generate a magnetic field to drive the first and second oscillatory elements. The electric appliance also includes a movable component |
| 7180254 |
Method and apparatus for controlling an oscillating electric motor of a small electric appliance |
February 20, 2007 |
| A method of controlling an oscillating electric motor of a small electric appliance, the method including supplying an electric current to a coil to produce a magnetic field emanating from a first motor component and setting a second motor component in an oscillatory motion relative to t |
| 7121720 |
Protective cap for infrared radiation thermometer |
October 17, 2006 |
| The invention is directed to a protective cap (2) for a temperature measurement probe (30) of an infrared radiation thermometer (1) that can be introduced into a body cavity (31). The protective cap (2) is comprised of a base body (12) shaped to fit the body cavity (31) and having a |
| 7015602 |
Small electric appliance with a drive mechanism for generating an oscillatory motion |
March 21, 2006 |
| A small electric appliance with a drive mechanism for generating an oscillatory motion of at least one working unit of the small electric appliance. The drive mechanism has a first drive component, a second drive component and a coil for producing a magnetic field that extends from t |
| 7014358 |
Radiation thermometer comprising a heated measuring tip |
March 21, 2006 |
| The invention relates to an infrared thermometer, especially an ear thermometer for measuring temperature, comprising an infrared sensor, a measuring tip which can be heated by a heating element, an actuating device which can be operated by a user, a control device and a display devi |
| 6933630 |
Drive mechanisms for small electric appliances |
August 23, 2005 |
| A small electric appliance drive mechanism includes a first drive component, a second drive component, and a coil configured to produce a magnetic field extending from the first drive component and acting on the second drive component. The first drive component and the second drive c |
| 6898457 |
Method for determining temperature, radiation thermometer with several infrared sensor elements |
May 24, 2005 |
| The invention is directed to a method for determining a temperature by means of a radiation thermometer with multiple infrared sensor elements detecting infrared radiation from different regions and delivering corresponding temperature signals, in particular to a method for taking a |
| 6789936 |
Infrared thermometer for performing temperature measurements at different sites |
September 14, 2004 |
| The invention is directed to an infrared thermometer and a temperature calculation method suitable for determining the body temperature at different measurement sites, for example, on a person's forehead or in the ear.The thermometer includes a device for attaching a demountable probe he |
| 6695474 |
Protective cap for infrared radiation thermometer |
February 24, 2004 |
| A protective cap (2) for a temperature measurement probe (30) of an infrared radiation thermometer (1) that can be introduced into a body cavity (31). The protective cap (2) includes a base body (12) shaped to fit the body cavity (31) and having a window (3) transparent to infrared r |
| 6694174 |
Infrared thermometer with heatable probe tip and protective cover |
February 17, 2004 |
| The invention is directed to an infrared thermometer with a heatable probe head, in particular a clinical thermometer for taking a patient's temperature in the ear, and to a heatable protective cover. The probe head possesses a radiation inlet zone at its forward end. A heating element i |
| 6634787 |
Protective cap |
October 21, 2003 |
| A protective cap (2) for a temperature measurement probe (30) of an infrared radiation thermometer (1) that can be introduced into a body cavity (31). The protective cap (2) includes a base body (12) shaped to fit the body cavity (31) and having a window (15) transparent to infrared |
| 6626835 |
Infrared sensor stabilizable in temperature, and infrared thermometer with a sensor of this type |
September 30, 2003 |
| The present invention relates to an infrared sensor adapted to be stabilized in temperature and an infrared thermometer with an infrared sensor adapted to be stabilized in temperature, more particularly, a clinical thermometer for temperature measurement in the ear. The infrared sens |
| 6609823 |
Infrared radiation thermometer with variable exterior probe head for conforming to body cavity |
August 26, 2003 |
| The invention is directed to an infrared radiation thermometer, in particular an ear thermometer, having a probe head (10) whose outer diameter and/or shape is variable by an elastic arrangement (4, 14, 24). This enables the probe head to conform itself automatically to the size and/ |
| 6358216 |
Apparatus for taking measurements in the ear |
March 19, 2002 |
| The invention is directed to an apparatus for taking measurements in the ear, having a positioning aid enabling a probe head (10) of the apparatus to be properly aligned in a user's auditory canal (12). The apparatus of the present invention comprises a source of radiation (24) emitting |
| 6283629 |
Method of calibrating a radiation thermometer |
September 4, 2001 |
| A method of calibrating a radiation thermometer including a radiation sensor that is characterized by a sensitivity (S) and a temperature-responsive resistor that serves as an ambient temperature sensor, the temperature-responsive resistor having at a specified reference temperature |
| 6203194 |
Thermopile sensor for radiation thermometer or motion detector |
March 20, 2001 |
| The invention is directed to a thermopile sensor and in particular to a radiation thermometer or a motion detector with a thermopile sensor. The thermopile sensor includes a thermopile supported in a housing. The thermal capacity of the cold and hot junctions of the thermopile including |
| 6195581 |
Process for evaluating the signal of an infrared thermometer, and infrared thermometer |
February 27, 2001 |
| The invention is directed to a method of evaluating the signal of an infrared thermometer for measuring human body temperature, in which the infrared thermometer includes a probe adapted to receive thereon a probe cover or protective film sufficiently transparent to infrared radiation, |
| 6156148 |
Process for producing a protective cap for an infrared radiation thermometer that can be introdu |
December 5, 2000 |
| The invention is directed to a process for manufacturing a protective cap which is adapted to be fitted to an ear canal temperature measurement probe of an infrared radiation thermometer and to be introduced into a body cavity. The protective cap (1) is formed of a base body (3) of p |
| 6152595 |
Measuring tip for a radiation thermometer |
November 28, 2000 |
| The invention is directed to a probe tip (10) for a radiation thermometer in which the infrared radiation to be measured is directed through a waveguide device (12) to a radiation sensor (14) that converts the incident radiation into an electrical output signal from which the target |
| 6149298 |
Radiation thermometer and method of computing the temperature |
November 21, 2000 |
| The invention is directed to a method of computing the radiation temperature of a body from the signals of a radiation and an ambient temperature sensor, and further to a radiation thermometer, in particular a clinical radiation thermometer. In the method of the present invention, co |
| 6065866 |
Method of calibrating a radiation thermometer |
May 23, 2000 |
| A method of calibrating a radiation thermometer including a radiation sensor and an ambient temperature sensor, the method including the steps of using a first radiation standard having a known temperature T.sub.S (1) and with the ambient temperature sensor at a first ambient temperature |
