Patents Assigned to Zedel S.A.
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Patent number: 11268681Abstract: A headlamp with—a headband; a light source located at the front of the headband is presented. The headlamp has a load balancing device with two strands. The first strand has a first end (A) and a second end (B) respectively attached on one left front fixing point and one left rear fixing point of said headband. The second strand has a first end (A?) and a second end (B?) respectively attached on one right front fixing point and one right rear fixing point of said headband. There is an element wherein the first and second strands are thread up so as to bring closer the two strands at one common point C.Type: GrantFiled: December 31, 2019Date of Patent: March 8, 2022Assignee: Zedel S.A.S.Inventors: Mathieu Le Bourhis, Boris Bouffay, Philippe Berrel
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Patent number: 10962210Abstract: A headlamp which includes a pivoting lamp body is presented. The headlamp includes a support with a fixing for a retaining strip on the head of a user. The support has a horizontal base, a first left lateral part and a first right lateral part perpendicular to the base of the support. A lamp body has a light source associated with electrical circuits allowing the control and regulation of the light source. The lamp body is housed between the first and second lateral parts. The lamp body is fixed to the support by means of a mechanical connection combining a pivot function and a translation function to hold the lamp body as close as possible to the support.Type: GrantFiled: January 16, 2020Date of Patent: March 30, 2021Assignee: Zedel S.A.S.Inventors: Tiphaine Gagneux, Raphael Bortolotti
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Patent number: 9648692Abstract: A portable lamp, such as a headlamp, having control of the light power without the need for any manual switch is presented. The lamp comprises a power module for powering one or more light sources, first proximity detectors for detecting an object such as a finger moving close to the lamp, in one direction or another along a first axis X-X; and a control module receiving information generated by said first proximity detectors, said control module being configured for generating, from the direction of the movement of said object, a control information for switching-on, switching-off or adjusting the level of the intensity of the light power.Type: GrantFiled: April 22, 2015Date of Patent: May 9, 2017Assignee: Zedel S.A.Inventors: Raphael Bortolotti, Omar Bouzghoub, Nicolas Flores
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Patent number: 9469241Abstract: A portable lamp, such as a headlamp is presented. The lamp contains a light source comprising one or more sources for generating at least one light beam; a means for controlling the brightness of said at least one beam in response to a control information or a control signal; and a control unit for the purpose of generating said control information or said control signal. The control unit contains a photo sensor and a regulation circuit controlling a switch-off phase of one or more beams during a period not visible to the holder of the lamp. The switch off phase being combined with at least one measure of diversity made by means of the photo sensor(s) on the reflective ambient environment.Type: GrantFiled: September 11, 2013Date of Patent: October 18, 2016Assignee: Zedel S.A.Inventors: Fabien Genthon, Romain Pellat-Finet
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Patent number: 9452705Abstract: Lamp comprising: a light source comprising one or more LED type diodes; control means for controlling the geometry of the light beam of said light source in response to a control information or a control signal; a control unit for generating said control information or said control signal; wherein the control unit comprises a image sensor generating at least one image of the area illuminated by said light source and processing means for processing said image so as to generate said control information or said control signal.Type: GrantFiled: September 6, 2013Date of Patent: September 27, 2016Assignee: Zedel S.A.Inventors: Boris Bouffay, Alain Maurice
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Patent number: 9399425Abstract: A lamp, as for example a headlamp, comprising: a light source having one or more LED-type diodes; a power unit for generating electric power of said light source, said unit being controlled by a control information or a control signal; a control unit for adjusting the light generated by said light source; wherein the control unit comprises an image sensor generating at least one image of the illuminated area from said light source and means for processing said image in order to generate said control information or said control signal The lamp also includes a processor for image processing capable of performing complex analysis of the image, including the recognition of a rope, fog detection etc. . . .Type: GrantFiled: September 6, 2013Date of Patent: July 26, 2016Assignee: Zedel S.A.Inventors: Boris Bouffay, Alain Maurice
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Patent number: 9321394Abstract: Lamp comprising one or more LEDs: A controllable power unit providing power supply to the LED lamps, A control unit for adjusting the light generated by the lamp, wherein said control unit includes an image sensor generating images of the illuminated area of the lamp, and a processor for processing the images to detect the presence of an eye in a presumably dangerous area, said control unit generating a control signal for reducing the amount of light generated by the LED during the detection of a human face, in particular of an eye in said presumably dangerous area.Type: GrantFiled: September 6, 2013Date of Patent: April 26, 2016Assignee: Zedel S.A.Inventors: Boris Bouffay, Alain Maurice
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Patent number: 9232609Abstract: A portable lamp comprising: Communication means for exchanging identification data, configuration settings or control instructions with another portable lamp. More specifically, the communication means are used for avoiding exposition to glare.Type: GrantFiled: September 11, 2013Date of Patent: January 5, 2016Assignee: Zedel S.A.Inventors: Fabien Genthon, Romain Pellat-Finet
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Publication number: 20140070700Abstract: A portable lamp, such as a headlamp, comprising: a light source comprising one or more sources for generating at least one light beam; means for controlling the brightness of said at least one beam in response to a control information or a control signal; a control unit for the purpose of generating said control information or said control signal; wherein said control unit comprises at least a photo sensor and a regulation circuit controlling a switch-off phase of one or more beams during a period not visible to the holder of the lamp, said switch off phase being combined with at least one measure of diversity made by means of said photo sensor(s) on the reflective ambient environment.Type: ApplicationFiled: September 11, 2013Publication date: March 13, 2014Applicant: ZEDEL S.A.Inventors: Fabien Genthon, Romain Pellat-Finet
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Publication number: 20140070699Abstract: A portable lamp comprising: Communication means for exchanging identification data, configuration settings or control instructions with another portable lamp. More specifically, the communication means are used for avoiding exposition to glare.Type: ApplicationFiled: September 11, 2013Publication date: March 13, 2014Applicant: Zedel S.A.Inventors: Fabien Genthon, Romain Pellat-Finet
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Publication number: 20140009070Abstract: Lamp comprising one or more LEDs: A controllable power unit providing power supply to the LED lamps, A control unit for adjusting the light generated by the lamp, wherein said control unit includes an image sensor generating images of the illuminated area of the lamp, and a processor for processing the images to detect the presence of an eye in a presumably dangerous area, said control unit generating a control signal for reducing the amount of light generated by the LED during the detection of a human face, in particular of an eye in said presumably dangerous area.Type: ApplicationFiled: September 6, 2013Publication date: January 9, 2014Applicant: Zedel S.A.Inventors: Boris Bouffay, Alain Maurice
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Publication number: 20140009066Abstract: Lamp comprising: a light source comprising one or more LED type diodes; control means for controlling the geometry of the light beam of said light source in response to a control information or a control signal; a control unit for generating said control information or said control signal; wherein the control unit comprises a image sensor generating at least one image of the area illuminated by said light source and processing means for processing said image so as to generate said control information or said control signal.Type: ApplicationFiled: September 6, 2013Publication date: January 9, 2014Applicant: Zedel S.A.Inventors: Boris Bouffay, Alain Maurice
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Publication number: 20140001955Abstract: A lamp, as for example a headlamp, comprising: a light source having one or more LED-type diodes; a power unit for generating electric power of said light source, said unit being controlled by a control information or a control signal; a control unit for adjusting the light generated by said light source; wherein the control unit comprises an image sensor generating at least one image of the illuminated area from said light source and means for processing said image in order to generate said control information or said control signal The lamp also includes a processor for image processing capable of performing complex analysis of the image, including the recognition of a rope, fog detection etc. . . .Type: ApplicationFiled: September 6, 2013Publication date: January 2, 2014Applicant: Zedel S.A.Inventors: Boris Bouffay, Alain Maurice