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Class Information
Number: 313/318.09
Name: Electric lamp and discharge devices > With envelope > Having base and connector > Base attached to the envelope with friction or other mechanical means
Description: Devices wherein the base is friction fitted to the envelope or is secured to the envelope using other mechanical means such as a screw, nut, bolt, etc..


Sub-classes under this class:

Class Number Class Name Patents
313/318.1 Resilient mechanical means for attaching the base to the envelope 99


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7602112 Assembly of a capped high-pressure discharge lamp and a lamp holder Oct. 13, 2009
7559685 Vehicle lamp with increased thermal stability Jul. 14, 2009
7550908 Holding device for fixing a lamp bulb and associated lamp Jun. 23, 2009
7456560 Vehicle headlight bulb Nov. 25, 2008
7456559 Fluorescent lamp and ferrule Nov. 25, 2008
7453194 Mechanical shunt for use in the sockets of a string of lights Nov. 18, 2008
7443091 Hermetical lamp sealing techniques and lamp having uniquely sealed components Oct. 28, 2008
7439662 Lamp with single-sided socket Oct. 21, 2008
7378799 High intensity discharge lamp having compliant seal May. 27, 2008
7284895 Potted lamp socket Oct. 23, 2007
7282847 Electric lamp and manufacturing method Oct. 16, 2007
7215081 HID lamp having material free dosing tube seal May. 8, 2007
7119481 Reflector lamp having a plastic reflector supporting lugs coupled by barbs Oct. 10, 2006
7053540 Energy efficient compact fluorescent reflector lamp May. 30, 2006
6992429 Lamp for an automobile Jan. 31, 2006
6969947 Lead free base locking mechanism Nov. 29, 2005
6952076 Lead free base locking mechanism Oct. 4, 2005
6946782 Connector system for a rod-shaped two-ended discharge lamp Sep. 20, 2005
6922009 Electric lamp Jul. 26, 2005
6894429 Discharge lamp device May. 17, 2005
6876137 Discharge lamp with discharge tube fixture arrangement and method for manufacturing the same Apr. 5, 2005
6858976 Spring-clip for hid lamp Feb. 22, 2005
6819036 OLED lighting apparatus Nov. 16, 2004
6791244 Electric lamp provided with a lamp cap Sep. 14, 2004
6791250 Seal and flag assembly for lamp base sidewire welding Sep. 14, 2004
6781295 One piece clip for mounting light source to reflector Aug. 24, 2004
6759797 Compact fluorescent lamp Jul. 6, 2004
6657369 Lamp with reflector and method of manufacturing the same Dec. 2, 2003
6650033 Foamable coupling for lamp assembly and methods for using the coupling Nov. 18, 2003
6630773 Assembling structure for lamp string with fully enveloped bulbs Oct. 7, 2003
6628054 Base for low pressure discharge lamps Sep. 30, 2003
6628081 Electric lamp Sep. 30, 2003
6597091 Halogen lamp supporting device Jul. 22, 2003
6583541 Filament lamp with pinch-sealed base plate-shaped terminals connecting an outer lead to a feed line Jun. 24, 2003
6570307 Optical radiator with anti-extraction lock May. 27, 2003
6570308 Electric lamp May. 27, 2003
6555949 Electric lamp with a base on one side Apr. 29, 2003
6548949 Wedge base bulb Apr. 15, 2003
6525454 Electric lamp Feb. 25, 2003
6483232 Aviation landing lamp Nov. 19, 2002
6469428 Lamp with a mechanical base Oct. 22, 2002
6462476 Lighting system with a high-pressure discharge lamp Oct. 8, 2002
6454436 Lamp securing device Sep. 24, 2002
6456001 Fluorescent lamp having V-shaped grooves for guiding lead wire Sep. 24, 2002
6411021 Wedge base bulb with color coating Jun. 25, 2002
6406333 Quick-fit light fixture Jun. 18, 2002
6384521 Electric lamp with a comparatively robust lamp cap May. 7, 2002
6376974 Lamp structure for lamp strings Apr. 23, 2002
6356009 Lamp with a slip on envelope retainer and clamp ring Mar. 12, 2002
6346767 Lamp with formed, cemented clip to secure base to lamp Feb. 12, 2002

1 2 3 4


 
 
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