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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/273
Name: Illumination > Light source (or support therefor) and modifier > Tiltable or rotatable as a unit > With actuator > Screw actuator
Description: Subject matter wherein the light unit is structurally related to its support by a relatively rotatable helix-shaped member such that rotation of the member about the axis of the helix produces movement of the unit in the direction of the axis of the helix.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8662709 LED illuminator with improved beam quality Mar. 4, 2014
8596825 Solid state light with optical guide and integrated thermal guide Dec. 3, 2013
8511859 Mounting devices for lasers, reflectors, and receivers Aug. 20, 2013
8480259 Lighting Jul. 9, 2013
8401741 Headlamp in an automobile Mar. 19, 2013
8304971 LED light bulb with a multidirectional distribution and novel heat dissipating structure Nov. 6, 2012
8057069 Graphical user interface manipulable lighting Nov. 15, 2011
8047684 LED illuminator with improved beam quality Nov. 1, 2011
7909475 Apparatus for rotating lamp set Mar. 22, 2011
7789533 Lamp support linearly and anguarly adjustable about orthohonal directions Sep. 7, 2010
7762686 Lamp adjuster Jul. 27, 2010
7682045 Linear actuator of the screw-nut type Mar. 23, 2010
7264376 Adjuster and bracket assembly Sep. 4, 2007
7168835 Aligning device for a headlight Jan. 30, 2007
7150541 Adjuster and bracket assembly Dec. 19, 2006
7118259 Adjuster and adjuster assembly Oct. 10, 2006
7090384 Headlamp adjuster with expandable member for accommodating retraction of an adjuster output member Aug. 15, 2006
7072001 Multi-axis adjusting apparatus for a light engine in a projection system Jul. 4, 2006
7052164 Gear screw adjuster May. 30, 2006
7040788 Headlamp adjuster May. 9, 2006
6974231 Adjuster and bracket assembly Dec. 13, 2005
6918687 Leveling apparatus for vehicle headlamp Jul. 19, 2005
6749326 Headlight, in particular for a motor vehicle Jun. 15, 2004
6715908 Projection-type vehicular lamp having reduced deformation of reflector due to weight-induced strain Apr. 6, 2004
6706847 Copolycarbonate compositions, and related articles and processes Mar. 16, 2004
6619809 Orientation-adjusting device for vehicle head light Sep. 16, 2003
6607292 Adjustment mechanism for luminaire Aug. 19, 2003
6550948 One piece bracket and housing for motor vehicle lamp Apr. 22, 2003
6537636 Data storage media containing clear polycarbonate blends Mar. 25, 2003
6499871 Lighting or signalling equipment provided with improved adjustable fixing means and associated structural element for motor vehicle Dec. 31, 2002
6481880 Aiming apparatus and process for manufacturing headlight using the same Nov. 19, 2002
6474855 Adjustable fixing element Nov. 5, 2002
6290376 Adjustment mechanism for luminaire Sep. 18, 2001
6260993 Vehicle lamp Jul. 17, 2001
6257747 Headlamp adjuster Jul. 10, 2001
6086233 Vehicle lamp having irradiation angle adjusting mechanism Jul. 11, 2000
6082882 Adjustment mechanism for a headlamp Jul. 4, 2000
6017136 Adjusting apparatus for automotive lamps Jan. 25, 2000
6008584 Headlamp for a vehicle Dec. 28, 1999
5906431 Device for controlling the orientation of the movable reflector of a motor vehicle headlight May. 25, 1999
5779343 Headlight adjuster Jul. 14, 1998
5741059 Vehicular headlamp having improved aiming screw supporting structure Apr. 21, 1998
5726815 Apparatus for aligning the object focus in filament irradiating units Mar. 10, 1998
5707133 Automobile headlamp adjuster Jan. 13, 1998
5673993 Optical-axis adjustment checker for automotive headlamps Oct. 7, 1997
5673992 Sealing device for a headlamp adjustor mechanism Oct. 7, 1997
5669695 Headlamp adjustment mechanism Sep. 23, 1997
5647659 Vehicular headlamp having improved orthogonal conversion gear mechanism Jul. 15, 1997
5613754 Headlight for vehicles Mar. 25, 1997
5584569 Semiconductor laser module Dec. 17, 1996

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