H01J61/50 - CPC Classification Index

ClassID:

205695 ⎘

H01J61/50 - CPC Classification

Classification description:

Gas-discharge or vapour-discharge lamps; Details Auxiliary parts or solid material within the envelope for reducing risk of explosion upon breakage of the envelope, e.g. for use in mines

Recent Application in this class:

20190019665

2019-01-17

Damping ring

20180117208

2018-05-03

Protective pipe for a UV tube, in particular a UV-C tube

20170370570

2017-12-28

Thermally isolated high intensity light source

20150192847

2015-07-09

Projection apparatus and light source module having fixing wire

20130285543

2013-10-31

Discharge lamp with an outer bulb surrounded by a wire gauze as explosion protection

20120306347

2012-12-06

Ultraviolet enhancer (UVE) holder

20120153820

2012-06-21

Compact HID lamp with multiple protective envelopes

20120056533

2012-03-08

Ceramic metal halide lamp with length to diameter ratio

20110279010

2011-11-17

Ruggedized lamp construction, and method

#10

20110089828

2011-04-21

METAL HALIDE LAMP, AND LIGHTING EQUIPMENT EMPLOYING METAL LAMP

#11

20110074273

2011-03-31

Explosion Protection System for a High Pressure Lamp

#12

20110062867

2011-03-17

Metal vapor discharge lamp

#13

20100327727

2010-12-30

High-pressure discharge lamp having a starting aid

#14

20100277055

2010-11-04

Fluorescent lamp with protective sleeve

#15

20100253220

2010-10-07

METAL VAPOR DISCHARGE LAMP AND ILLUMINATION DEVICE

#16

20100090600

2010-04-15

Lamp with a base at one end

#17

20100033079

2010-02-11

Shatterproof light tube having after-glow

#18

20090316410

2009-12-24

Metal vapor discharge lamp and illumination apparatus

#19

20090230864

2009-09-17

COMPACT HID ARC LAMP HAVING SHROUDED ARC TUBE AND HELICAL LEAD WIRE

#20

20090206753

2009-08-20

Metal vapor discharge lamp

#21

20090134760

2009-05-28

Ceramic HID arc tube assembly

#22

20080265777

2008-10-30

Lamp with Closing Means in Case of an Explosion of the Burner

#23

20080265735

2008-10-30

Mounting Assembly for Metal Halide Lamp and Its Shroud

#24

20080225529

2008-09-18

Reflector lamp with outer bulb

#25

20080185964

2008-08-07

High-Pressure Discharge Lamp

#26

20080079345

2008-04-03

Lamp

#27

20070296340

2007-12-27

Shrouded arc discharge lamp suitable for downlighting applications

#28

20070267975

2007-11-22

Discharge tubes

#29

20070132397

2007-06-14

Containment vessel for light source capsules operating at other than the pressure of a surrounding gas

#30

20070108912

2007-05-17

Device for containing arc tube ruptures in lamps

#31

20070103070

2007-05-10

Metal halide arc discharge lamp

#32

20070080620

2007-04-12

Arc tube and shroud holder

#33

20070046167

2007-03-01

Design of high power pulsed flash lamps

#34

20070013281

2007-01-18

Light source device with cooling rib

#35

20060279220

2006-12-14

Electric lamp comprising aluminum oxide and cerium oxide

#36

20060279195

2006-12-14

Luminous lamp having an ultraviolet filtering and explosion proof thin film

#37

20060226782

2006-10-12

Mount for high intensity discharge lamp

#38

20060202624

2006-09-14

Discharge tubes

#39

20060202623

2006-09-14

Discharge tubes

#40

20060186573

2006-08-24

System for fabricating sleeved ultra violet lamps

#41

20060049733

2006-03-09

Protected Metal Halide Lamp

#42

20050073256

2005-04-07

150W-1000W MasterColor® ceramic metal halide lamp series with color temperature about 4000K, for high pressure sodium or quartz metal halide retrofit applications

#43

20050042967

2005-02-24

Coil antenna/protection for ceramic metal halide lamps