摘要:
Système d'éclairage (3) destiné à être commandé par la bouche, comprenant des moyens d'éclairage et des moyens interrupteurs pour verrouiller ou déverrouiller l'éclairage, dans lequel les moyens interrupteurs comprennent un interrupteur faible effort à commande momentanée couplé électriquement avec un interrupteur électronique bistable. L'éclairage est commandé par l'interrupteur électronique bistable et l'interrupteur électronique bistable commandé par l'interrupteur à commande momentanée. Application notamment aux casques (1) de pilotage d'aéronefs.
摘要:
An illuminator (1) includes an illuminator frame (11) having a cut-out portion (11A) in which a light source unit (20) is removably positioned. The light source unit (20) includes a cold-lamp light source (22) supported in a plate-like member (23) of the unit's frame (21). The plate-like member (23) has extended portions (23A) which are also plate-like for fitting into guide slits (12D) formed in a light source unit supporting member (12) of the illuminator. The supporting member (12) has a retainer (12E) which helps hold the plate-like extensions (23A) of the plate-like member (23) of the light source unit. The illuminator includes a power supply linked with a connector (13) positioned so that when the light support unit (20) is inserted into the illluminator in its proper position, a connector provided on the light source unit will connect the light source to the power supply. Thus, the light source unit (20) can be removed from or inserted into the illuminator (1) in a single step process.
摘要:
A miner's cap lamp includes a reflector (11) having a substantially parabolic reflecting surface having a lamp reflector having a substantially parabolic reflecting surface wherein the curvature of the reflecting surface has a gradient variation from that of a true parabola curve Y² = 4MX along at least one line towards the outer edge (14) of the reflector, wherein the gradient along said line has a value equal to that of a true parabola at the maximum value of X for the reflector but has a value greater than the gradient of a parabolic surface for a modified region (19,20) located nearer the pole of the curve, the said gradient variation varying continuously over said modified region, such that the said gradient variation is a minimum at the maximum value of X of the modified region and the said gradient variation is a maximum at the minimum value of X of the modified region.
摘要:
Bei einer Filmleuchte mit einer vor dem Reflektor (12) angeordneten Schutzhaube (16) erweisen sich das durch die Löcher des Korbrahmens (28) dringende Streulicht und die erfolgende Wärmeabgabe als störend. Zur Vermeidung dieser nachteiligen Auswirkungen wird vorgeschlagen, dass aussen im Abstand um den Korbrahmen (28) herumverlaufend eine geschlossene Abschirmung (32) ausgebildet ist.
摘要:
A handle assembly for a portable light, said portable light being convertible between a flash light mode and a lantern mode, said handle assembly including a handle means having ends which engage the body of the light characterised such that a part or all of said handle means can be moved from a first arrangement by which said handle allows the light to be gripped as a flashlight to a second arrangement wherein said light can be gripped as a lantern.
摘要:
A miner's cap lamp includes a reflector (11) having a substantially parabolic reflecting surface having a lamp reflector having a substantially parabolic reflecting surface wherein the curvature of the reflecting surface has a gradient variation from that of a true parabola curve Y² = 4MX along at least one line towards the outer edge (14) of the reflector, wherein the gradient along said line has a value equal to that of a true parabola at the maximum value of X for the reflector but has a value greater than the gradient of a parabolic surface for a modified region (19,20) located nearer the pole of the curve, the said gradient variation varying continuously over said modified region, such that the said gradient variation is a minimum at the maximum value of X of the modified region and the said gradient variation is a maximum at the minimum value of X of the modified region.
摘要:
A synthesized music, sound and light system (10) that is incorporated into articles of clothing (60) such as a pair of shoes. The system (10) when activated, allows a multiplicity of lights (32) to illuminate in synchrony with the rhythmic beat of either an internal or an external music or sound program that is heard through an audio transducer (26). When the system (10) is incorporated into a pair of shoes, a person can perform a dance routine or other form of expression in compliment with the selected music and light program. To enhance the utility of the invention, the system includes three user operated controls: a music program select switch (S1) that allows the selection of musical light programs, a control that allows the speed of the lights and rhythmic beat of the selected program to be increased or decreased, and a control that allows setting the volume of the sound.
摘要:
Die Erfindung bezieht sich auf eine Steuerungs- und Meßeinrichtung für mobile batteriebetriebene Geräte, insbesondere tragbare Leuchten. Es wird vorgeschlagen, die Steuerungs- und Meßeinrichtung als kompaktes Modul (10) mit einem Mikrocontroller (9) zu realisieren, womit unter anderem Informationen über die zu erwartende Verfügbarkeit des Gerätes ermittelt und zur Anzeige gebracht werden können.
摘要:
An illuminator (1) includes an illuminator frame (11) having a cut-out portion (11A) in which a light source unit (20) is removably positioned. The light source unit (20) includes a cold-lamp light source (22) supported in a plate-like member (23) of the unit's frame (21). The plate-like member (23) has extended portions (23A) which are also plate-like for fitting into guide slits (12D) formed in a light source unit supporting member (12) of the illuminator. The supporting member (12) has a retainer (12E) which helps hold the plate-like extensions (23A) of the plate-like member (23) of the light source unit. The illuminator includes a power supply linked with a connector (13) positioned so that when the light support unit (20) is inserted into the illluminator in its proper position, a connector provided on the light source unit will connect the light source to the power supply. Thus, the light source unit (20) can be removed from or inserted into the illuminator (1) in a single step process.