公开(公告)号：US5671310A

公开(公告)日：1997-09-23

申请号：US558736

申请日：1995-11-16

Applicant: I-En Lin ,  Bill Fong

Inventor： I-En Lin ,  Bill Fong

IPC: G02B6/38

CPC classification number: G02B6/3887 ,  G02B6/3869 ,  G02B6/389 ,  G02B6/3821 ,  G02B6/3825 ,  G02B6/3891 ,  G02B6/3893

Abstract: The present invention provides an optical fiber connector adapted for connecting an optical fiber carried in the optical fiber connector to an optical cable, which comprises a plug, a ferrule assembly mounted in the plug, a retention member engaged with the plug, and having a first end and a second end, a resilient element mounted between the ferrule assembly and the retention member, a crimp member having a third end and a fourth end engaging with the second end, an extension member connecting thereto the optical cable, attached to the crimp member at the crimp member at the third end and having an entrance end, and an adjuster mounted between the second end and the fourth end for adjusting an engaging extent therebetween. Such an optical fiber connector not only prevents a clearance between two coupled ferrules of two connectors from interrupting optical signals transmitted therethrough but also guards against an inadvertent detachment of the connector from the coupling housing when the connectors are coupled on the coupling housing. Besides, the pre-assemblage of the first and the second units are compatible among different types of the present connectors.

Abstract translation: 本发明提供了一种光纤连接器，其适用于将光纤连接器中承载的光纤连接到光缆，该光缆包括插头，安装在插头中的套圈组件，与插头接合的保持构件，并且具有第一 端部和第二端，安装在套圈组件和保持构件之间的弹性元件，具有与第二端接合的第三端和第四端的压接构件，连接到光缆的延伸构件，附接到压接构件 在所述第三端的所述卷曲构件处具有入口端，以及安装在所述第二端和所述第四端之间的调节器，用于调节其间的接合范围。 这样的光纤连接器不仅防止两个连接器的两个耦合的套圈之间的间隙中断透过其的光信号，而且还防止当连接器联接在联接器壳体上时连接器从耦合壳体无意中脱离。 此外，第一和第二单元的预组合在不同类型的当前连接器之间是兼容的。

公开(公告)号：US06374015B1

公开(公告)日：2002-04-16

申请号：US09630281

申请日：2000-08-01

Applicant: I-En Lin

Inventor： I-En Lin

IPC: G02B634

CPC classification number: G02B6/022 ,  G02B6/0218 ,  G02B6/29322 ,  G02B6/29398

Abstract: A temperature-compensating device with tunable mechanism for optical fiber gratings includes a moving pin, a tube housing, a rotation sleeve, a plug and a locking screw. The moving pin has a first predetermined outer screw pitch at one end and an elongated slot at the other end for receiving the locking screw. The tube housing has a second predetermined outer screw pitch at one end and an inner screw pitch at the other end. The rotation sleeve has a first predetermined inner thread corresponding to the first predetermined outer screw pitch of the moving pin, and a second predetermined inner thread corresponding to the second predetermined outer screw pitch of the tube housing. The plug is inserted into the end of the tube housing with outer thread engaged with the inner screw pitch of the tube housing. The grating fiber is placed inside the moving pin. The slot of the moving pin is guided by the locking screw which enables the linear movement of the moving pin. When the locking screw is in position, the moving pin cannot self-rotate, so rotating the sleeve in one cycle will make the moving pin have a movement of the second predetermined outer screw pitch minus the first predetermined outer screw pitch. Once the locking screw is rotated outwardly not to guide the slot, rotating the rotation sleeve 360 degrees will result in the second predetermined outer screw pitch movement of the moving pin, which called “quick movement”.

Abstract translation: 具有用于光纤光栅的可调谐机构的温度补偿装置包括移动销，管壳，旋转套筒，插头和锁定螺钉。 移动销在一端具有第一预定外螺纹间距，在另一端具有用于接收锁定螺钉的细长槽。 管壳在一端具有第二预定的外螺纹间距，在另一端具有内螺距。 旋转套筒具有对应于活动销的第一预定外螺纹节距的第一预定内螺纹和对应于管壳体的第二预定外螺纹间距的第二预定内螺纹。 插头插入管壳的端部，外螺纹与管外壳的内螺纹螺纹啮合。 光栅光纤放置在移动销的内部。 移动销的槽由锁定螺钉引导，使锁定螺钉能够使活动销的直线运动。 当锁定螺钉处于适当位置时，移动销不能自动旋转，因此在一个周期内旋转套筒将使得移动销具有第二预定外螺纹间距减去第一预定外螺纹间距的运动。 一旦锁定螺钉向外旋转而不引导狭槽，则将旋转套筒360度旋转将导致移动销的第二预定外螺纹间距移动，这被称为“快速移动”。

公开(公告)号：US06456774B1

公开(公告)日：2002-09-24

申请号：US09630282

申请日：2000-08-01

Applicant: I-En Lin

Inventor： I-En Lin

IPC: G02B600

CPC classification number: G02B6/266 ,  G02B6/3843 ,  G02B6/3877

Abstract: An adjustable attenuation adapter mainly comprises a fixing body having a bore centrally disposed therethrough and a connecting member extending outwardly from the bore; a moving body having a cylindrical body with a threaded outer surface; an inner roller being disposed within the central bore of the fixing body, the inner roller having an outer surface with gear teeth and an inner threaded surface for driving the threaded outer surface of the cylindrical body of the moving body; and an adjusting knob disposed within the fixing body and adjacent to the inner roller, the adjusting knob having a gear body for driving gear teeth of the inner roller. Since the threaded outer surface of the cylindrical body is threadedly driven by the inner threaded surface of the inner roller which is also gearedly rotated by the adjusting knob, the rotation of the adjusting knob causes the axial displacement of the moving body with respect to the fixing body.

Abstract translation: 可调衰减适配器主要包括固定体，该固定体具有居中设置在其中的孔，以及从该孔向外延伸的连接构件; 具有带螺纹外表面的圆筒体的移动体; 内辊设置在固定体的中心孔内，内辊具有带齿轮齿的外表面和用于驱动移动体的圆柱体的螺纹外表面的内螺纹表面; 以及调节旋钮，其设置在所述固定体内并且邻近所述内滚子，所述调节旋钮具有用于驱动所述内滚子的齿轮齿的齿轮体。 由于圆柱体的螺纹外表面被内辊的内螺纹螺纹驱动，内辊的内螺纹表面也由调节旋钮进行齿轮旋转，因此调节旋钮的旋转导致移动体相对于固定的轴向位移 身体。

公开(公告)号：US06396982B1

公开(公告)日：2002-05-28

申请号：US09630186

申请日：2000-08-01

Applicant: I-En Lin

Inventor： I-En Lin

IPC: G02B634

CPC classification number: G02B6/0218 ,  G02B6/022

Abstract: A bimetal-based temperature stabilized multi-FBG package with tunable mechanism mainly includes a moving pin, a bimetal fixture, a rotation sleeve, a locking pin. The moving pin has a first predetermined outer screw pitch at one end and an elongated slot at the other end for receiving the locking pin. The bimetal fixture has a main frame and a plate secured to the main frame. The main frame of the bimetal fixture has a tube member extending outwardly from the side wall thereof, and the tube member has a second predetermined outer screw pitch at the distal end thereof. The rotation sleeve has a first predetermined inner thread corresponding to the first predetermined outer screw pitch of the moving pin and a second predetermined inner thread corresponding to the second predetermined outer screw pitch of the bimetal fixture. The grating fiber is first placed inside the moving pin and then the fiber is metallized or soldered to the moving pin and the holding arm of the bimetal fixture. The slot of the moving pin is guided by the locking pin which enables the linear movement of the moving pin. When the locking pin is in position, the moving pin cannot self-rotate, so rotating the sleeve in one cycle will make the moving pin has a movement of the second predetermined outer screw pitch minus the first predetermined outer screw pitch. Once the locking pin is rotated outwardly not to guide the slot, rotating the rotation sleeve 30 in 360 degrees will result in the second predetermined outer screw pitch (0.4 mm) movement of the moving pin, which called “quick movement”.

Abstract translation: 具有可调谐机构的双金属温度稳定型多FBG封装主要包括移动销，双金属夹具，旋转套筒，锁定销。 移动销在一端具有第一预定外螺纹间距，在另一端具有用于接收锁定销的细长槽。 双金属夹具具有主框架和固定到主框架的板。 双金属固定件的主框架具有从其侧壁向外延伸的管构件，并且管构件在其远端处具有第二预定的外螺纹节距。 旋转套筒具有对应于活动销的第一预定外螺纹间距的第一预定内螺纹和对应于双金属夹具的第二预定外螺纹间距的第二预定内螺纹。 光栅纤维首先放置在活动销的内部，然后光纤被金属化或焊接到双金属夹具的移动销和夹持臂上。 移动销的槽由锁定销引导，可以使活动销的线性移动。 当锁定销处于适当位置时，移动销不能自转，因此在一个周期内旋转套筒将使得移动销具有第二预定外螺纹间距减去第一预定外螺距的运动。 一旦锁定销向外旋转而不引导狭槽，则旋转套筒30以360度旋转将导致移动销的第二预定外螺纹间距（0.4mm）运动，称为“快速移动”。