H - Electricity – 04 – B
Patent
H - Electricity
04
B
H04B 10/02 (2006.01) H04B 10/04 (2006.01) H04B 10/06 (2006.01) H04B 10/22 (2006.01)
Patent
CA 2232232
In an optical transmitting and receiving apparatus, an light transmitting and receiving unit includes a light emitting element, a light transmitting lens, a light receiving lens, and a photosensitive element. The light emitting element outputs light. The light outputted from the light emitting element passes through the light transmitting lens before leaving the light transmitting and receiving unit as outgoing light. The light receiving lens concentrates incoming light on the photosensitive element. A first support member is operative for supporting the light transmitting and receiving unit, and for allowing the light transmitting and receiving unit to rotate about a first axis. A first rotary mechanism connected to the light transmitting and receiving unit and the first support member is operative for rotating the light transmitting and receiving unit about the first axis. A second support member is operative for supporting the light transmitting and receiving unit on a cantilever basis, and for allowing the light transmitting and receiving unit to rotate about a second axis perpendicular to the first axis. A second rotary mechanism connected to the light transmitting and receiving unit and the second support member is operative for rotating the light transmitting and receiving unit about the second axis.
Dans un dispositif d'émission et de réception optique, une unité d'émission et de réception de la lumière comporte un élément photoémetteur, une lentille de photoémission, une lentille pour la photoréception et un élément photosensible. L'élément photoémetteur émet de la lumière. Le lumière provenant de l'élément photoémetteur passe à travers la lentille de photoémission avant de quitter le dispositif d'émission et de réception optique sous forme de lumière sortante. La lentille pour la photoréception concentre la lumière qui arrive sur l'élément photosensible. Un premier élément de support porte le dispositif d'émission et de réception optique et permet que ce dispositif tourne autour d'un premier axe. Un premier mécanisme giratoire solidaire du dispositif d'émission et de réception optique fait tourner ce dispositif autour du premier axe. Un deuxième élément de support monté en cantilever porte le dispositif d'émission et de réception optique et permet que ce dispositif tourne autour d'un deuxième axe perpendiculaire au premier axe. Un deuxième mécanisme giratoire solidaire du dispositif d'émission et de réception optique fait tourner ce dispositif autour du deuxième axe.
Nagashima Motoyasu
Sato Fumio
Sato Masamichi
Shou Toshiaki
Taninaka Kazumasa
Gowling Lafleur Henderson Llp
Ntt Data Communications Systems Corporation
Victor Company Of Japan Ltd.
LandOfFree
Optical transmitting and receiving apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optical transmitting and receiving apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical transmitting and receiving apparatus will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1681590