JPS5581306A - Photo switch - Google Patents
Photo switchInfo
- Publication number
- JPS5581306A JPS5581306A JP15419378A JP15419378A JPS5581306A JP S5581306 A JPS5581306 A JP S5581306A JP 15419378 A JP15419378 A JP 15419378A JP 15419378 A JP15419378 A JP 15419378A JP S5581306 A JPS5581306 A JP S5581306A
- Authority
- JP
- Japan
- Prior art keywords
- armature
- pin
- way
- optical fiber
- coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
- G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
- G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
- G02B6/3572—Magnetic force
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
- G02B6/3502—Optical coupling means having switching means involving direct waveguide displacement, e.g. cantilever type waveguide displacement involving waveguide bending, or displacing an interposed waveguide between stationary waveguides
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
- G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
- G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
- G02B6/3548—1xN switch, i.e. one input and a selectable single output of N possible outputs
- G02B6/355—1x2 switch, i.e. one input and a selectable single output of two possible outputs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
PURPOSE:To achieve easier working and assembling and less number of coil windings and drive current by making the armature holding a movable optical fiber oscillatable about a statinary pin as a fulcrum. CONSTITUTION:The other end of the body 14 which is wound with a coil (magnetism generator) 12 on its outside circumference, is provided in a capsule 11 provided with magnets 13, 13' at one end and is fixed at one end with stationary optical fibers 17, 17' by way of support plates 16, 16' is mounted with the armature 10 holding a movable optical fiber 18, oscillatably by way of a pin 20. If with this arrangement the drive current is supplied to the coil 12 to energize the armature 19 and the armature is moved toward one of the magnetic pole plates 15, 15', then the end part 18a of the movable optical fiber 18 is connected to one of the stationary optical fibers 17, 17', whereby switching of the circuits is accomplished. Since the armature 19 is oscillatable by way of the pin 20, the force required for oscillating the same can be smaller and the intended object is achieved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15419378A JPS5581306A (en) | 1978-12-15 | 1978-12-15 | Photo switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15419378A JPS5581306A (en) | 1978-12-15 | 1978-12-15 | Photo switch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5581306A true JPS5581306A (en) | 1980-06-19 |
JPS6152448B2 JPS6152448B2 (en) | 1986-11-13 |
Family
ID=15578861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15419378A Granted JPS5581306A (en) | 1978-12-15 | 1978-12-15 | Photo switch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5581306A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2602061A1 (en) * | 1986-07-24 | 1988-01-29 | Cit Alcatel | MECHANICAL SWITCH FOR OPTICAL FIBERS. |
-
1978
- 1978-12-15 JP JP15419378A patent/JPS5581306A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2602061A1 (en) * | 1986-07-24 | 1988-01-29 | Cit Alcatel | MECHANICAL SWITCH FOR OPTICAL FIBERS. |
US4759597A (en) * | 1986-07-24 | 1988-07-26 | Alcatel Cit | Mechanical switch for optical fibers |
Also Published As
Publication number | Publication date |
---|---|
JPS6152448B2 (en) | 1986-11-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO852875L (en) | ELECTRIC SWITCH DEVICE. | |
IE782071L (en) | Electromagnet | |
SE8100580L (en) | STATOR AT A DC MACHINE | |
JPS55110008A (en) | Electromagnetic mechanism | |
JPS5581306A (en) | Photo switch | |
JPS643831A (en) | Objective lens driving device | |
CN212515315U (en) | Day and night type double-optical-filter IR-CUT switcher | |
DE3687746D1 (en) | MOTION ARRANGEMENT. | |
JPS55163813A (en) | Magnetic circuit | |
JPS5771530A (en) | Pickup device | |
JPS56137532A (en) | Optical pickup driving device | |
JPS55137503A (en) | Photo switch | |
JPS5651808A (en) | Solenoid apparatus | |
GB2015826A (en) | Polarised relay | |
JPS57191838A (en) | Objective lens driver | |
JPS55135280A (en) | Electromagnet valve for contactless sequence | |
JPS56154701A (en) | Optical path changer | |
JPS5688971A (en) | Pump | |
JPS5658772A (en) | Linear motor | |
JPS5622555A (en) | Induction motor having solenoid function | |
JPS55133661A (en) | Linear solenoid | |
JPS6444009A (en) | Actuator mechanism | |
JPS5771529A (en) | Movable lens for controlling focus | |
JPS57133528A (en) | Optical head | |
JPS5526421A (en) | Watch |