公开(公告)号：US20240128074A1

公开(公告)日：2024-04-18

申请号：US18392168

申请日：2023-12-21

Applicant: TROJAN TECHNOLOGIES GROUP ULC

Inventor： Patrick Alexander FAY

IPC: H01J61/36 ,  A61L2/08 ,  C02F1/32 ,  H01J5/60

CPC classification number: H01J61/366 ,  A61L2/08 ,  C02F1/325 ,  H01J5/60 ,  H01J61/36

Abstract: A radiation source assembly comprises a source base, a UV transparent sleeve, and a UV lamp. The source base comprises a sealed electrical connection interface and an opposing sealed sleeve interface. The sealed electrical connection interface comprises a electrical contacts and the sealed sleeve interface comprise a radial sealing element, an outer collar, and a compression ring. The UV transparent sleeve is engaged with the sleeve interface such that the radial sealing element of the sealed sleeve interface is disposed between the UV transparent sleeve and the outer collar of the source base, and the compression ring is positioned over the UV transparent sleeve and engaged with the source base to compress the radial sealing element onto the UV transparent sleeve and the outer collar. The UV lamp is disposed within the UV transparent sleeve and electrically coupled to the electrical contacts of the electrical connection interface.

公开(公告)号：US11887836B2

公开(公告)日：2024-01-30

申请号：US18147956

申请日：2022-12-29

Applicant: TROJAN TECHNOLOGIES GROUP ULC

Inventor： Patrick Alexander Fay

IPC: H01J61/36 ,  C02F1/32 ,  A61L2/08 ,  H01J5/60

CPC classification number: H01J61/366 ,  A61L2/08 ,  C02F1/325 ,  H01J5/60 ,  H01J61/36

Abstract: A radiation source assembly comprises a source base, a UV transparent sleeve, and a UV lamp. The source base comprises a sealed electrical connection interface and an opposing sealed sleeve interface. The sealed electrical connection interface comprises a electrical contacts and the sealed sleeve interface comprise a radial sealing element, an outer collar, and a compression ring. The UV transparent sleeve is engaged with the sleeve interface such that the radial sealing element of the sealed sleeve interface is disposed between the UV transparent sleeve and the outer collar of the source base, and the compression ring is positioned over the UV transparent sleeve and engaged with the source base to compress the radial sealing element onto the UV transparent sleeve and the outer collar. The UV lamp is disposed within the UV transparent sleeve and electrically coupled to the electrical contacts of the electrical connection interface.

公开(公告)号：US11728156B2

公开(公告)日：2023-08-15

申请号：US17518054

申请日：2021-11-03

Applicant: Schott AG

Inventor： Robert Hettler

IPC: H01J61/36 ,  H01B17/30 ,  H01M50/186 ,  H01M50/191 ,  B60R21/26 ,  B60R22/34 ,  C03C27/02 ,  F42B3/107 ,  F42B3/198

CPC classification number: H01J61/366 ,  B60R21/26 ,  B60R22/34 ,  C03C27/02 ,  F42B3/107 ,  H01B17/305 ,  H01M50/186 ,  H01M50/191 ,  B60R2021/26029 ,  F42B3/198

Abstract: A glass-metal feedthrough includes: an external conductor having a coefficient of expansion αexternal, and having an opening formed therein; an internal conductor disposed in the opening, the internal conductor including iron and having a coefficient of expansion αinternal, the external conductor and the internal conductor being configured to not release nickel when in contact with a human or animal body or biological cells of a cell culture; and a glass material surrounding the internal conductor within the opening and having a coefficient of expansion αglass, the coefficient of expansion of the internal conductor αinternal and the coefficient of expansion of the external conductor αexternal are such that a joint pressure on the internal conductor of at least 30 MPa is generated in a temperature range of 20° C. to a glass transformation temperature of the glass material.

公开(公告)号：US09953824B2

公开(公告)日：2018-04-24

申请号：US12440470

申请日：2007-09-07

Applicant: Francis Martin Jozef Deprez ,  Jozef Merx

Inventor： Francis Martin Jozef Deprez ,  Jozef Merx

IPC: H01J61/073 ,  H01J9/32 ,  H01J61/36

CPC classification number: H01J61/0732 ,  H01J9/323 ,  H01J61/36 ,  H01J61/366

Abstract: A lamp comprising an envelope (1) of quartz glass surrounding the light source of the lamp is described, wherein an electric conductor (8), for example, an electrode rod, is at least partly embedded in the quartz glass material of the envelope (1). At the conductor (8) is provided with protrusions (15) forming a brush-like structure at this surface. The protrusions (15) preferably have an average length of between 10 μm and 35 μm.

公开(公告)号：US09875886B1

公开(公告)日：2018-01-23

申请号：US15368654

申请日：2016-12-04

Applicant: Robert Su

Inventor： Robert Su

IPC: H01J31/14 ,  H01J61/82 ,  H01J61/26 ,  H01J61/34 ,  H01J61/36 ,  H01J9/32 ,  H01J9/39 ,  H01J9/24 ,  A01G9/20

CPC classification number: H01J61/827 ,  A01G9/20 ,  H01J9/247 ,  H01J9/323 ,  H01J9/39 ,  H01J61/26 ,  H01J61/34 ,  H01J61/366 ,  H01J61/92

Abstract: A double-ended ceramic metal halide lamp includes a luminous tube; at least two illuminators serially connected with each other deposed inside the luminous tube; and at least one ring-shaped retainers arranged between two illuminators to support the illuminators located along a central line of the luminous tube. A manufacturing method for a ceramic metal halide lamp includes following steps: (1) Arrange at least two serially connected illuminators inside an interior of a luminous tube; (2) Seal two ends of the luminous tube by a press sealing technique; and (3) Extract out the gas inside the luminous tube to form an eyelet at a central portion of the luminous tube.

公开(公告)号：US20170309466A1

公开(公告)日：2017-10-26

申请号：US15509944

申请日：2016-06-29

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： HIROSHI SAIKI ,  SHINJI KIHARA

IPC: H01J61/54 ,  H01J61/30 ,  H01J61/36 ,  G09F13/44 ,  G09F13/26 ,  G03B15/04

CPC classification number: H01J61/547 ,  G03B15/04 ,  G03B15/05 ,  G09F13/26 ,  G09F13/44 ,  H01J61/30 ,  H01J61/302 ,  H01J61/366 ,  H01J61/54

Abstract: A flash discharge tube includes tungsten pins configuring a pair of discharge electrodes, and an envelope. The envelope includes a central region, serving as an alkali-free region, which is configured with an alkali-free glass except for quartz glass. The central region becomes in a high temperature state during a firing operation of the flash discharge tube. The central region is smaller than a maximum region enclosing a gas-tight space formed by hermetically sealing the pair of the discharge electrodes and is not smaller than a minimum region enclosing an arc-discharge space formed between the tungsten pins of the pair of the discharge electrodes. The alkali-free region contains either no alkali metal component or not larger than a predetermined amount of an alkali metal component. Then, a trigger electrode is disposed in the alkali-free region. This provides the flash discharge tube featuring a stable short-interval continuous-firing operation.

公开(公告)号：US20140354147A1

公开(公告)日：2014-12-04

申请号：US14249394

申请日：2014-04-10

Applicant: OSRAM GmbH

Inventor： Ludger Wilken ,  Dieter Schmidt

IPC: H01J61/54 ,  H01J61/36

CPC classification number: H01J61/547 ,  H01J61/366

Abstract: In various embodiments, a gas discharge tube having a starting aid may include a discharge vessel with at least one open end, in which end a stopper with a continuous stopper bore is inserted; and an electrical leadthrough, which is inserted into the respective stopper bore and is fuse-sealed into the stopper bore. The starting aid extends as far as into the stopper bore.

Abstract translation: 在各种实施例中，具有起动辅助装置的气体放电管可以包括具有至少一个开口端的放电容器，在该端部中插入具有连续止动孔的止动件; 以及电引线，其插入相应的止动孔中并被熔断密封到止动孔中。 启动辅助件延伸到止动孔内。

公开(公告)号：US08310157B2

公开(公告)日：2012-11-13

申请号：US12207942

申请日：2008-09-10

Applicant: Glenn Howard Kuenzler ,  Deeder Aurongzeb

Inventor： Glenn Howard Kuenzler ,  Deeder Aurongzeb

IPC: H01J61/36

CPC classification number: H01J61/366 ,  H01J61/827

Abstract: A lamp includes a discharge vessel comprising a body portion defining a discharge space and leg members extending therefrom. Electrode assemblies include conductors carried by bores of the respective leg members. At least one of the conductors is bonded directly to the respective leg member within the bore, without the need for a sealing material, to form an airtight seal. Electrodes are electrically connected to the conductors and extend into the discharge vessel. An ionizable fill is sealed within the vessel.

Abstract translation: 灯包括放电容器，其包括限定放电空间的主体部分和从其延伸的腿部构件。 电极组件包括由相应腿部构件的孔承载的导体。 至少一个导体在孔内直接结合到相应的腿部构件，而不需要密封材料以形成气密密封。 电极电连接到导体并延伸到放电容器中。 可离子化的填充物被密封在容器内。

公开(公告)号：US08274224B2

公开(公告)日：2012-09-25

申请号：US13092407

申请日：2011-04-22

Applicant: Sigrid Maria Roman Gelderland ,  Theodorus Gerardus Marinus Maria Kappen

Inventor： Sigrid Maria Roman Gelderland ,  Theodorus Gerardus Marinus Maria Kappen

IPC: H01J17/04

CPC classification number: H01J61/366 ,  H01J61/827

Abstract: A metal halide lamp includes a ceramic discharge vessel and two electrodes. The discharge vessel encloses a discharge volume containing an ionizable gas filling including at least a metal halide, two current lead-through conductors connected to the respective electrodes, and a seal of a sealing material through which at least one of the respective current lead-through conductors issues to the exterior of the discharge vessel. The sealing material of the seal includes a ceramic sealing material including cerium oxide, aluminum oxide and silicon dioxide as a mixture of oxides and/or one or more mixed oxides.

Abstract translation: 金属卤化物灯包括陶瓷放电容器和两个电极。 放电容器包含一个放电容积，该放电容积包含至少包括金属卤化物的电离气体填充物，连接到各个电极的两个电流引线导体以及密封材料的密封件，通过该密封材料，至少一个相应的电流引线 导体向放电容器外部发出问题。 密封件的密封材料包括陶瓷密封材料，其包括作为氧化物和/或一种或多种混合氧化物的混合物的氧化铈，氧化铝和二氧化硅。

公开(公告)号：US08222818B2

公开(公告)日：2012-07-17

申请号：US12676049

申请日：2008-04-09

Applicant: Yoshiki Takata

Inventor： Yoshiki Takata

IPC: H01J11/00 ,  H01J17/18 ,  H01J17/04

CPC classification number: H01J61/366 ,  G02F1/133604 ,  H01J61/09 ,  H01J61/78

Abstract: This cold cathode tube lamp comprises a glass tube (11) into which at least a rare gas is filled and a discharge tube composed of a pair of an electrode (21) and an electrode (22) disposed facing each other at both ends inside the glass tube (11). In the respective electrode (21) and electrode (22), lead terminals (31a, 31b, 31c) and lead terminals (32a, 32b, 32c), one end of each of which is connected to the electrode and the other end of each of which is led out to the outside of the glass tube (11) are provided.

Abstract translation: 这种冷阴极管灯包括至少填充稀有气体的玻璃管（11）和由一对电极（21）和电极（22）组成的放电管，两个电极（21）和电极 玻璃管（11）。 在各个电极（21）和电极（22）中，引线端子（31a，31b，31c）和引线端子（32a，32b，32c）的一端连接到电极，另一端连接到每个 被引导到玻璃管（11）的外部。