| |
 |
|
Class Information
Number: 439/612
Name: Electrical connectors > With vitreous-type envelope (e.g., base of lamp or vacuum tube) > Connector or contact secured to each end of double-ended envelope
Description: Electrical connector wherein the glasslike body has two electrically operative ends, each end of which carries a contact*, carries a contact-carrying connector, or is formed into a contact-carrying connector.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7602112 |
Assembly of a capped high-pressure discharge lamp and a lamp holder |
Oct. 13, 2009 |
| 7427828 |
Lamp assembly provided with L-shaped electrical connector and integrated unifying means |
Sep. 23, 2008 |
| 7116043 |
Compact self-ballasted fluorescent lamp with improved rising characteristics |
Oct. 3, 2006 |
| 7053553 |
Starting aid for fluorescent lamp |
May. 30, 2006 |
| 6815892 |
Discharge lamp with metal oxide coating |
Nov. 9, 2004 |
| 6630773 |
Assembling structure for lamp string with fully enveloped bulbs |
Oct. 7, 2003 |
| 6628054 |
Base for low pressure discharge lamps |
Sep. 30, 2003 |
| 6583541 |
Filament lamp with pinch-sealed base plate-shaped terminals connecting an outer lead to a feed line |
Jun. 24, 2003 |
| 6443769 |
Lamp electronic end cap for integral lamp |
Sep. 3, 2002 |
| 6325651 |
Light emitting device, socket device and lighting device |
Dec. 4, 2001 |
| 6002200 |
Capped electric lamp |
Dec. 14, 1999 |
| 5936333 |
Radiation source with high-temperature resistant base and connection terminals, and method of its manufacture |
Aug. 10, 1999 |
| 5834884 |
Systematic configuration of compact fluorescent lamps for operation in a single-type ballast |
Nov. 10, 1998 |
| 5789849 |
Low-pressure discharge lamp with base and mount |
Aug. 4, 1998 |
| 5731656 |
Double-based lamp and socket therefor, and lamp base construction |
Mar. 24, 1998 |
| 5432400 |
Lamp having interference-fit metallic bases |
Jul. 11, 1995 |
| 5382869 |
Lamp base inner shell |
Jan. 17, 1995 |
| 5367219 |
Electric reflector lamp for use with IEC standard |
Nov. 22, 1994 |
| 5296780 |
Arc discharge lamp having cementless right-angle base members |
Mar. 22, 1994 |
| 5288249 |
Base for cartridge lamp |
Feb. 22, 1994 |
| 5254025 |
Method for manufacturing lamp having interference-fit metallic bases |
Oct. 19, 1993 |
| 5227690 |
Capped electric lamp |
Jul. 13, 1993 |
| 5177397 |
Discharge lamp assembly with insulating tubular member and metal band around pinch seal |
Jan. 5, 1993 |
| 5126621 |
Ruggedized flashlamp exhibiting high average power and long life |
Jun. 30, 1992 |
| 5080610 |
Apparatus for fixing a halogen lamp |
Jan. 14, 1992 |
| 5013962 |
Single pin lamp base and fluorescent lamp including same |
May. 7, 1991 |
| 5006757 |
Incandescent lamp |
Apr. 9, 1991 |
| 5001388 |
Double-ended lamp including lamp cap at each end |
Mar. 19, 1991 |
| 4995823 |
Lighting string |
Feb. 26, 1991 |
| 4994710 |
Adaptor for a low-pressure discharge lamp |
Feb. 19, 1991 |
| 4979083 |
Lamp with an integral switch |
Dec. 18, 1990 |
| 4949007 |
Low pressure discharge lamp with flat-plate terminal |
Aug. 14, 1990 |
| 4938709 |
Connection terminals for rigid-wire loop cartridge light bulbs |
Jul. 3, 1990 |
| 4938708 |
Mounting arrangement for cartridge bulb and improved terminal therefor |
Jul. 3, 1990 |
| 4928210 |
Linear lamp unit with contacts at both ends |
May. 22, 1990 |
| 4912363 |
Tubular electric incandescent lamp |
Mar. 27, 1990 |
| 4906891 |
Low-pressure discharge lamp and electrical base structure |
Mar. 6, 1990 |
| 4878854 |
Lamp base |
Nov. 7, 1989 |
| 4877992 |
Electric lamp having conductors with means formed therein for removing contact surface material |
Oct. 31, 1989 |
| 4854888 |
Lamp base |
Aug. 8, 1989 |
| 4837479 |
Electric lamp with insulating base |
Jun. 6, 1989 |
| 4774431 |
Arc tube wire support |
Sep. 27, 1988 |
| 4751422 |
Tubular electric incandescent lamp |
Jun. 14, 1988 |
| 4533851 |
High-pressure electric discharge lamp with interfitting socket and support |
Aug. 6, 1985 |
| 4322783 |
Lamp with improved mount |
Mar. 30, 1982 |
| 4221453 |
Fluorescent tube with socket capping |
Sep. 9, 1980 |
| 4171499 |
Electric lamp and socket construction, particularly infrared, elongated, high-power radiator for photo copy apparatus, and method of its manufacture |
Oct. 16, 1979 |
| 4102558 |
Non-shocking pin for fluorescent type tubes |
Jul. 25, 1978 |
| 4039886 |
Contact pin insulation of infrared bright radiators |
Aug. 2, 1977 |
| 4002394 |
Single latch snap-lock base for annular fluorescent lamps |
Jan. 11, 1977 |
|
|
|
