Abstract: A flexible grommet with a grommet spreader mounting and alignment feature is provided. The grommet is configured to attach an object to a support structure. A body of the grommet defines an opening configured to clamp around the object. The opening defines a plurality of channels configured to facilitate mounting of the grommet onto the spreader. The channels may also be configured to correctly orient a mating feature of the grommet relative to the spreader.

Abstract: The present arrangement provides for a protection device having a deflector element with a receiving slot on its underside and a CPA assist coupled to the deflector element. The CPA assist is configured to be moved from the first pre-staged position to the second active position by pressing the CPA assist to engage a CPA positioned within the CPA slot. The protection device is configured to be placed onto a connector with the receiving slot configured to be placed over a CPA slot on the connector.

Abstract: A flexible grommet with a grommet spreader mounting and alignment feature is provided. The grommet is configured to attach an object to a support structure. A body of the grommet defines an opening configured to clamp around the object. The opening defines a plurality of channels configured to facilitate mounting of the grommet onto the spreader. The channels may also be configured to correctly orient a mating feature of the grommet relative to the spreader.

Abstract: An arc discharge lamp has an arc chamber with an amalgam tip attached to and communicating with the arc chamber through a constricted area. An amalgam retainer is positioned in the arc chamber and is abutted against the constricted area. The amalgam retainer is vibration-insensitive, solid and liquid amalgam impervious and mercury vapor pervious. An amalgam is contained within the amalgam tip.

Abstract: An arc discharge lamp has an evacuated, electromagnetic-energy-transmissive envelope having therein an arc generating and sustaining medium. At least one thermionic, electron-emitting cathode is positioned within the envelope, and the cathode has an electron emissive coating thereon containing silicon carbide.

Abstract: A method for joining cut surfaces of different portions of a ferrite core for a fluorescent lamp includes the steps of providing a high magnetic permeability paste, applying the paste to the cut surface of at least one of the core portions, abutting the cut surfaces and squeezing out and removing excess paste. The paste is an admixture of ferromagnetic material and a suitable carrier material.

Abstract: An arc discharge lamp has an evacuated, electromagnetic-energy-transmissive envelope having therein an arc generating and sustaining medium. At least one thermionic, electron-emitting cathode is positioned within the envelope, and the cathode has an electron emissive coating thereon containing silicon carbide.

Abstract: An arc discharge lamp has an arc chamber with an amalgam tip attached to and communicating with the arc chamber through a constricted area. An amalgam retainer is positioned in the arc chamber and is abutted against the constricted area. The amalgam retainer is vibration-insensitive, solid and liquid amalgam impervious and mercury vapor pervious. An amalgam is contained within the amalgam tip.

Abstract: A low-pressure mercury-vapor discharge lamp, which is equipped with Hg or amalgam, has a pumping tube opening (4) with constricted cross-section or lumen. A solid body in the pumping tube (3) prevents the mercury from emerging into the discharge space. At the same time, the particular shape of the constriction and of the solid body, respectively, makes it possible for Hg vapor to diffuse through-passages between the pumping tube and the solid body into discharge vessel.

Abstract: An electric lamp includes a tubular lamp envelope enclosing mercury vapor and a buffer gas, and a flag assembly located within the lamp envelope. The lamp envelope has a pair of dimples on an inside surface thereof. The flag assembly includes a support wire having opposite ends secured to the dimples and a starting flag attached to the support wire. The starting flag includes a mercury-absorbing material. The lamp envelope may be a closed loop electrodeless lamp envelope or a conventional electroded fluorescent lamp envelope.

Abstract: A fluorescent lamp is disclosed containing a deposit of a dried metal hydride-containing paste. The dried metal hydride-containing paste has a decomposition temperature higher than the temperature present during normal lamp operation. At the end of the lamp life, an increase in lamp temperature decomposes the metal hydride-containing paste and releases hydrogen within the lamp. The presence of hydrogen causes the lamp to extinguish passively without significant end heating or glass cracking.

Abstract: A low pressure mercury discharge lamp includes a sealed envelope defining a discharge space, an electrode disposed at one end of the envelope, mercury vapor sealed in the discharge space, and a starting flag. The starting flag includes a layer of bonded molecular sieve particles adhered to a metal foil.

Abstract: A fluorescent lamp comprises a glass tube, an electrode at each end of the tube, each of the electrodes including a pair of lead wires extending through each sealed end of the tube and joined to a coil, and a capsule containing metal hydride disposed in the tube and having a decomposition temperature higher than temperatures within the tube during normal operation of the lamp.

Abstract: A method for recrystallization of tungsten filaments for incandescent lamps includes the steps of providing a tungsten filament fixed to lead-in wires, providing a light-transmitting glass envelope having a closed first end and an open second end, the first end being closed by an envelope press portion integral with the remainder of the envelope, the press portion having the lead-in wires sealed therein and extending therethrough into the envelope, introducing a forming gas into the envelope, flushing the envelope with infusions of the forming gas, flashing the filament in the presence of the forming gas to recrystallize the filament, evacuating the forming gas from the envelope, introducing fill gas into the envelope, and closing the envelope second end.

Abstract: A negative glow discharge lamp having improved color stability and increased life includes a light-transmitting envelope which contains an ionizable medium including mercury and a gaseous fill. The gaseous fill includes neon and a predetermined amount of krypton. The krypton is in an amount equal to less than five percent of the gaseous fill.

Abstract: A negative glow fluorescent lamp includes a light-transmissive envelope enclosing a fill material which emits ultraviolet radiation upon excitation, a phosphor coating on an inner surface of the envelope, the phosphor coating emitting visible light upon absorption of ultraviolet radiation, a cathode located within the envelope for emitting electrons, first and second cathode leads extending through the envelope, an anode located in the envelope and spaced from the cathode for collecting electrons and first and second diodes coupled between opposite ends of the anode and the first and second cathode leads, respectively. The glow lamp can include one or more insulating discharge barriers which surround the cathode and block electron bombardment of the cathode during positive half cycles of the AC voltage. The discharge barriers are preferably as large in area as is practical and can be coated with an ultraviolet-reflecting material or with a phosphor layer.

Abstract: A glass electric lamp bulb, and an electric lamp, such as, for example, a tungsten halogen lamp, which includes such a lamp bulb, is provided. The inner surface of the lamp bulb includes a light-diffusing coating containing silica particles and a soluble silicate binder such as potassium silicate.

Abstract: A method is provided for constructing an electric lamp such as, for example, a tungsten halogen capsule, using carbon monoxide as a reducing gas to remove oxides from lamp components during the manufacture thereof. To this end, prior to evacuation the lamp envelope is filled with a forming gas such as, for example, a carbon monoxide- nitrogen mixture, and the envelope is given one or more light-ups to thereby deoxidize the lamp components.

Abstract: A negative glow fluorescent lamp includes a light-transmissive envelope enclosing a fill material which emits ultraviolet radiation upon excitation, a phosphor coating on an inner surface of the envelope, the phosphor coating emitting visible light upon absorption of ultraviolet radiation, a cathode located within the envelope for emitting electrons, first and second cathode leads extending through the envelope, an anode located in the envelope and spaced from the cathode for collecting electrons and first and second diodes coupled between opposite ends of the anode and the first and second cathode leads, respectively. The glow lamp can include one or more insulating discharge barriers which surround the cathode and block electron bombardment of the cathode during positive half cycles of the AC voltage. The discharge barriers are preferably as large in area as is practical and can be coated with an ultraviolet-reflecting material or with a phosphor layer.