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Class Information
Number: 174/50.5
Name: Electricity: conductors and insulators > Boxes and housings > Hermetic sealed envelope type
Description: Envelopes which are hermetically sealed.










Sub-classes under this class:

Class Number Class Name Patents
174/50.55 Hollow lead surrounding another lead (e.g., concentric type) 18
174/50.56 Lead-in insulated from metal wall 41
174/50.6 Plural lead-in 18
174/50.57 Stem or sealing disk attached to envelope neck 15
174/50.61 With bonded seal for conductive member (e.g., glass to metal) 122
174/50.51 With covering or casing for envelope 92
174/50.52 With electrical connector 121
174/50.54 With mounting means for a device within envelope 68
174/50.59 With shield for lead-in seal or between the lead-in conductors 23


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8710378 Portable, single member housing cord protector Apr. 29, 2014
8674220 Electronics housing with standard interface Mar. 18, 2014
8653384 Co-fired hermetically sealed feedthrough with alumina substrate and platinum filled via for an active implantable medical device Feb. 18, 2014
8644935 Methods of forming sealed devices containing heat sensitive components Feb. 4, 2014
8644031 Flexible display device Feb. 4, 2014
8642886 Seal structure, electronic device, portable device, and seal method Feb. 4, 2014
8619413 Partially compound-filled power supply unit and manufacturing method Dec. 31, 2013
8593791 Sealed circuit breaker Nov. 26, 2013
8575481 Electronic apparatus storing container and method for assembling electronic apparatus storing container Nov. 5, 2013
8575519 Electronic gas igniter device and integrated box-like terminal board featuring a cable clamp, in particular for electric household appliances Nov. 5, 2013
8575482 Interface for an enclosure for housing an electrical or electronic device Nov. 5, 2013
8552293 Hermetic electrical feedthrough assembly for a compressor and method for making the same Oct. 8, 2013
8546984 Pump motor control assembly Oct. 1, 2013
8537555 Heat-dissipating casing for communication apparatus Sep. 17, 2013
8525024 Hermetic sealing device and hermetic sealing structure Sep. 3, 2013
8526196 Method for receiving an electric/electronic component and corresponding mounting method and covering for said type of device Sep. 3, 2013
8507793 Plasma display panel and chamber for manufacturing plasma display panel Aug. 13, 2013
8498113 Disaster-proof data safe for housing functional electronic data processing, storage and communications systems Jul. 30, 2013
8486744 Multiple bonding in wafer level packaging Jul. 16, 2013
8461456 Electrical lead-through for safety tanks Jun. 11, 2013
8436259 Electrical box voltage divider May. 7, 2013
8431820 Hermetic sealing cap Apr. 30, 2013
8431821 Hermetically sealed vacuum container for fluorescence emitting tube Apr. 30, 2013
8410360 Sealing structure for wire lead-out hole Apr. 2, 2013
8366867 Bonded structure, sealed structure, electronic component including the same, bonding method, and sealing method Feb. 5, 2013
8354587 Hermetically sealed housing with electrical feed-in Jan. 15, 2013
8269104 Waterproof enclosure and electronic apparatus Sep. 18, 2012
8263862 Hermetic electrical ports in liquid crystal polymer packages Sep. 11, 2012
8248804 Smart junction box for solar cell module Aug. 21, 2012
8248809 Inverter power module with distributed support for direct substrate cooling Aug. 21, 2012
8236405 Waterproof seal for portable electronic devices Aug. 7, 2012
8227692 Explosion-proof enclosure Jul. 24, 2012
8223475 Sealed circuit breaker Jul. 17, 2012
8210378 Waterproof box Jul. 3, 2012
8203075 BIPV junction box Jun. 19, 2012
8154183 Mitigating shorting risks in encapsulated organic light emitting devices (OLEDs) Apr. 10, 2012
8120924 Reprogrammable subscriber terminal Feb. 21, 2012
8107207 Potted electrical circuit with protective insulation Jan. 31, 2012
8107208 Insulated surge suppression circuit Jan. 31, 2012
8071878 Sealing system and seal component for a display assembly of a portable device Dec. 6, 2011
8072776 Pressure-compensated enclosure Dec. 6, 2011
8073302 Telecommunication enclosure with an interlocking seal Dec. 6, 2011
8053668 Housing structure Nov. 8, 2011
8014158 Electronic control apparatus Sep. 6, 2011
7999180 High voltage wiring system for electric powertrains Aug. 16, 2011
7968807 Package having a plurality of mounting orientations Jun. 28, 2011
7906725 Vacuum device Mar. 15, 2011
7863519 Watertight sensor Jan. 4, 2011
7855339 Electrical junction box cover system for use near water Dec. 21, 2010
7850556 Intermediate connection unit usable on board of a bicycle Dec. 14, 2010

1 2 3










 
 
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