Abstract: A lighting device (100, 600) comprises a first portion (110, 610), a solid state light source (120, 620), a second portion (130, 630), a metal heat sink (140, 640-641) and a connector (150). The first portion is arranged for electrically connecting the lighting device. The second portion is mounted on the first portion and has an outer surface, wherein at least a portion (131, 631) of the outer surface is light transmissive for outputting light originating from the solid state light source. The metal heat sink extends along the outer surface, and is arranged in thermal contact with the solid state light source. The connector is arranged at the metal heat sink for connecting an electrical device (160, 660). A distance (D1, D3, D4) from the first portion to the connector is longer than a distance (D5) from the first portion to at least one light transmissive portion (131, 631) of the outer surface.

Abstract: The present invention relates to a heat transferring arrangement (100, 400) for cooling at least one light emitting diode (302), wherein the heat transferring arrangement (100, 400) comprises a centre portion (102, 402) configured for mounting the light emitting diode (302) and adapted to receive heat generated from the light emitting diode (302) when emitting light, and a plurality of elongated heat transferring elements (104), each having a first end portion (106) connected to the center portion (102, 402) and a second end portion (108) which when inserted in a housing (200) is configured to be in abutment with an inner surface (202) of the housing (200), so that the generated heat is thermally transferred to the housing (200). Advantages with the invention includes, at least, that a passive heat transferring arrangement is provided which may reduce the need of an external fan or membranes to provide sufficient cooling.

Abstract: An internally-cooled diaphragm for an internally-cooled compressor is provided. The internally-cooled diaphragm may include an annular body configured to cool a process fluid flowing through a fluid pathway of the internally-cooled compressor. The annular body may define a return channel of the fluid pathway, and a cooling pathway in thermal communication with the fluid pathway. The return channel may be configured to at least partially diffuse and de-swirl the process fluid flowing therethrough, and the cooling pathway may be configured to receive a coolant to absorb heat from the process fluid flowing through the return channel.

Abstract: There is provided a light bulb (1) which comprises: a cap (2) for mechanically and electrically connecting the light bulb (1) to a lamp socket; a light-transmissive envelope (3); a stem (12) arranged inside the envelope (3), the stem (12) including a base portion (13) proximal to the cap (2); and at least one carrier (7) and one or more solid-state lighting devices (6) mounted on the at least one carrier (7) inside the envelope (3). The at least one carrier (7) is supported by the base portion (13) of the stem (12). There is also provided a method for producing a light bulb (1).

Abstract: The invention relates to a lighting device kit of parts comprising a lamp (3) and a lamp shade (5). The lamp (3) of the lighting device comprises a light source (11) and a heat sink area (13) comprising a main heat dissipating surface (15). The lamp shade (5) of the lighting device comprises a shade structure (17) conjoined via a thermal path part with a cooling structure (21) comprising a main surface (24). In a mounted position of the lamp shade (5) and the lamp (3), the main surface (24) of the cooling structure (21) adjoins the main heat dissipating surface (15) of the heat sink area (13). The invention further relates to a lamp and a lamp shade of said lighting device kit of parts.

Abstract: A light emitting device (1) comprising a first light source (21) and a second light source (22), a luminescent element (4) comprising a first light input surface (41), a second light input surface (42), a light exit surface (43), a first further surface (44) and a second further surface (45), a first cooling assembly (5) and a second cooling assembly (6), the first cooling assembly (5) comprising a first cooling element (52) and a first light source board (51) on which one of the light sources is mounted, and the second cooling assembly (6) comprising a second cooling element (62) and a second light source board (61), on which the other one of the light sources is mounted, and the second cooling assembly (6) being arranged with a surface (621) in mechanical and thermal contact with the first further surface (44) of the luminescent element thereby forming a first interface and the first cooling assembly (5) being arranged with a surface (521) in mechanical and thermal contact with the second further surface (4

Abstract: There is provided a light bulb (1) which comprises: a cap (2) for mechanically and electrically connecting the light bulb (1) to a lamp socket; a light-transmissive envelope (3); a stem (12) arranged inside the envelope (3), the stem (12) including a base portion (13) proximal to the cap (2); and at least one carrier (7) and one or more solid-state lighting devices (6) mounted on the at least one carrier (7) inside the envelope (3). The at least one carrier (7) is supported by the base portion (13) of the stem (12). There is also provided a method for producing a light bulb (1).

Abstract: An illumination device includes a carrier, at least two light sources mounted on a first side of a carrier, and an envelope at least partially enclosing light sources and the carrier. At least one of the light sources is mounted on a portion of the carrier and at least another one of the light sources is mounted on a different portion of the carrier, and the carrier is folded such that the second side of the first portion of the carrier at least partially faces the second side of the second portion of the carrier.

Abstract: Described herein are technologies pertaining to disambiguating identities/accounts over a plurality of online services. Public data streams pertaining to accounts of different online services are analyzed, and a determination is made that the accounts are owned by a same user. A searchable profile is generated for the user that comprises data that indicates that the user represented by the profile owns the accounts. The profile is claimable by the user such that the user is enabled to customize contents of the profile.

Abstract: The present invention relates to a lighting device (1) comprising an envelope (100), a light generating unit (120) comprising at least one solid state light source, a stem (130) arranged to support the light generating unit (120) inside the envelope (100), a mechanical fastening part (110) arranged to fasten the light generating unit (120) at the stem (130), and a locking mechanism (215, 315, 415) arranged to lock the mechanical fastening part (110) to the stem (130). One advantage with the present invention is to further secure the mechanical fastening part (110) to the stem (130) by the use of the locking mechanism (215, 315, 415) arranged to lock the mechanical fastening part (110) to the stem (130).

Abstract: The present invention relates to an end cap (104) for a tubular light source the tubular light source configured to be arranged in a lighting fixture comprising a socket, wherein the end cap (104) comprises a housing portion having a connection end, two connector pins (116) at least partly arranged on an outside of the housing portion at the connection end, wherein the connector pins (116) are configured to fit in the sockets of the lighting fixture, a first spring loaded switching element (110) configured to be alternately positioned in an actuated state and a non-actuated state, wherein the first spring loaded switching element (110) protrudes at the connection end of the housing portion in the vicinity of the connector pins (116) when positioned in its non-actuated state, and a second spring loaded switching element (112) configured to be positioned in an actuated state and a non-actuated state, wherein the switching elements (110, 112) are configured to be individually positioned in their respective actua

Abstract: A lighting device (1) is provided comprising at least one light source (3), a wavelength converting element (8) adapted to convert a wavelength of light emitted by the at least one light source, at least one support (7) arranged to support the wavelength converting element remote from the at least one light source, and an envelope (2) adapted to enclose the wavelength converting element and at least a portion of the at least one support. The at least one support is arranged to be able to pivot relative to the wavelength converting element. The present lighting device enables using a rigid wavelength converting element and an at least partially rigid support, as these two components may be moved relative to each other for facilitating insertion of the unit in the envelope.

Abstract: The present invention relates to a skin radiation apparatus and method. The apparatus includes a photon radiation unit for generating a line-shaped radiation pattern that extends in a first direction; a movement facility for moving the line shaped radiation pattern in a second direction transverse to the first direction; a detection unit for detecting a skin condition profile; and a control unit for controlling the line-shaped radiation pattern, dependent on the detected skin condition profile.

Abstract: A lighting device (1) and a method of manufacturing a lighting device is provided. The lighting device comprises an envelope (100), a light generating unit (120), a stem (130) arranged to support the light generating unit inside the envelope, and a mechanical fastening part (110) arranged to fasten the light generating unit at the stem. The mechanical fastening part comprises at least one protrusion (115) and the light generating unit comprises at least one hole (126) adapted to mate with the at least one protrusion so as to fasten the light generating unit to the mechanical fastening part.

Abstract: Systems and methods automatically detect violations of coding rules of a coding standard in computer programming code. The systems and methods may mark the locations in the code where the violations are found. The coding rules may be mapped to code verification checks that check for undesired runtime behavior in the code. The systems and methods may identify the code verification check mapped to a given violation detected in the code. The systems and methods may apply that check to the code. If the check proves that the undesired runtime behavior will not occur, the violation may be marked as justified. If the check proves that the undesired runtime behavior will occur, the violation may be marked as not justified.

Abstract: The invention relates to a lighting device kit of parts comprising a lamp (3) and a lamp shade (5). The lamp (3) of the lighting device comprises a light source (11) and a heat sink area (13) comprising a main heat dissipating surface (15). The lamp shade (5) of the lighting device comprises a shade structure (17) conjoined via a thermal path part with a cooling structure (21) comprising a main surface (24). In a mounted position of the lamp shade (5) and the lamp (3), the main surface (24) of the cooling structure (21) adjoins the main heat dissipating surface (15) of the heat sink area (13). The invention further relates to a lamp and a lamp shade of said lighting device kit of parts.

Abstract: A lighting device (1) is provided comprising at least one light source (3), a wavelength converting element (8) adapted to convert a wavelength of light emitted by the at least one light source, at least one support (7) arranged to support the wavelength converting element remote from the at least one light source, and an envelope (2) adapted to enclose the wavelength converting element and at least a portion of the at least one support. The at least one support is arranged to be able to pivot relative to the wavelength converting element. The present lighting device enables using a rigid wavelength converting element and an at least partially rigid support, as these two components may be moved relative to each other for facilitating insertion of the unit in the envelope.

Abstract: A method for manufacturing a linear lighting device, the method comprising the steps of providing a sheet of optically transmissive material, a sheet of thermally conductive material, and a plurality of light sources, arranging the light sources on the sheet of thermally conductive material, roll forming the sheet of thermally conductive material into a supporting heat spreader profile, roll forming the sheet of optically transmissive material into a first shape to cover the light sources and define an optical chamber, attaching end portions of the sheet of optically. The method enables the use of a lower amount of material and provides an efficient method for mass manufacturing linear lighting devices.

Abstract: The invention provides a lamp (1) comprising a light source (10), and a light transmissive heat pipe (251) configured to dissipate thermal energy from the light source (10), wherein the heat pipe (251) has an internal surface (53) and includes a heat pipe working fluid (252), wherein the heat pipe (251) further includes a flexible conduit (270) configured as wick, wherein the flexible conduit (270) comprises a flexible conduit connection part (271a), an outer face (273), a longitudinal channel (274) with an opening at an end (271, 272), and at least one side opening (275) in the outer face (273) to the longitudinal channel (274), wherein the flexible conduit (270) is connected at the flexible conduit connection part (271a) with the internal surface (53) at a first position (51).

Abstract: According to an aspect there is provided a base for an electric lamp which may be assembled in an efficient and convenient manner.