Patent application number | Description | Published |
20080317414 | Shutter Assembly - According to the shutter assembly of the present invention, since the shutter member is connected in a swingable manner with the shutter housing that could be mounted on the optical adapter so as to surround the optical adapter, it is possible to easily provide the shutter member in either of the SC or LC optical adapter only by mounting the shutter housing on the SC or LC type optical adapter. | 12-25-2008 |
20100272396 | LC-TYPE OPTICAL CONNECTOR - In an LC-type optical connector, a capillary is press-fitted into a fixation hole formed in a housing, and hence it is possible to omit a spring or a flange portion which is used in a conventional optical connector to fix a ferrule. Therefore, reduction in the numbers of components and reduction in cost can be achieved. Further, through omitting the spring or the flange portion, it is unnecessary to provide a space for receiving those members in an inside of the housing, and thus a shape of the housing is simplified. Consequently, manufacturing cost can be reduced. | 10-28-2010 |
20100272397 | OPTICAL CONNECTOR - Provided is an optical connector in which a through-hole of a housing is opened in a side surface of the housing and a ferrule can be mounted to the housing from an opening portion formed in the side surface of the housing. Thus, it is unnecessary to constitute the housing by a plurality of components. Consequently, reduction in the numbers of components and assembly steps and reduction in cost can be achieved. | 10-28-2010 |
20110081116 | OPTICAL-FIBER CONNECTION UNIT, AND OPTICAL CONNECTOR AND OPTICAL ADAPTER USED THEREIN - Provided is an optical-fiber connection unit in which a split sleeve ( | 04-07-2011 |
20110299814 | DUPLEX OPTICAL CONNECTOR UNIT - Provided is a duplex optical connector unit, in which locking levers extending obliquely upward toward a proximal end side and including interlocking portions engaging with an optical adapter are provided on top surfaces of housings of optical connectors, and an operation lever extending obliquely upward toward a leading end side and including a pressing part located above the locking levers is provided in a top surface of a main body portion of a boot. | 12-08-2011 |
20120002925 | OPTICAL CONNECTOR - An optical connector includes a second operation lever extending rearward from a first operation lever. By pressing a rear end portion of the second operation lever up, or pressing the second operation lever forward, the first operation lever can be inclined forward. In this way, a front end portion of the first operation lever presses a rear end portion of a locking lever down, and disengages the locking lever and an optical adapter from each other. Thus, the optical connector can be detached from the optical adapter. | 01-05-2012 |
20120033922 | OPTICAL CONNECTOR, REMOVAL TOOL, AND OPTICAL CONNECTOR-REMOVING STRUCTURE - Provided is an optical connector, including a covering member having a holding portion which surrounds the entire circumference of rear end of the housing, a covering portion which covers rear end of a locking lever, and a tool insertion hole which is provided between the holding portion and the covering portion so as to extend through the covering member in an optical axis direction. | 02-09-2012 |
20120155810 | DUPLEX OPTICAL CONNECTOR - Provided is a duplex optical connector in which a pair of connector mounting portions of a holder includes a first abutment portion (first cylindrical surface) abuttable against a groove bottom surface of an annular groove provided at a proximal end of corresponding one of a pair of optical connectors from one side in a width direction, a second abutment portion (second cylindrical surface) abuttable against the groove bottom surface from another side in the width direction, and a widthwise movable region (W) which allows the corresponding one of the pair of optical connectors to move in the width direction between the first abutment portion and the second abutment portion with respect to the holder. With this, a pitch between the pair of optical connectors can be changed. | 06-21-2012 |