BIAXIAL ACTUATOR
PURPOSE: To provide a biaxial actuator wherein the connection pin of a coil bobbin is easily soldered to the power supply land part of a lends holder by a small amount of solder. CONSTITUTION: A biaxial actuator is constructed in such a manner that a lens holder 11 for supporting an objective lens i...
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| Main Authors | , , |
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| Format | Patent |
| Language | English |
| Published |
07.06.1996
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| Edition | 6 |
| Subjects | |
| Online Access | Get full text |
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| Abstract | PURPOSE: To provide a biaxial actuator wherein the connection pin of a coil bobbin is easily soldered to the power supply land part of a lends holder by a small amount of solder. CONSTITUTION: A biaxial actuator is constructed in such a manner that a lens holder 11 for supporting an objective lens is supported on a fixing part 14 via elastic supporting members 13a, 13b, 13c and 13d, and a focusing coil 126 wound around a vertical axis of a coil bobbin 12 provided in this lens holder and a tracking coil wound on a horizontal axis are provided. A power supply land part 11d provided in the lens holder so as to bring a connecting pin 12d protruding sideways from the coil bobbin 12 into contact therewith is made small in its surface. |
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| AbstractList | PURPOSE: To provide a biaxial actuator wherein the connection pin of a coil bobbin is easily soldered to the power supply land part of a lends holder by a small amount of solder. CONSTITUTION: A biaxial actuator is constructed in such a manner that a lens holder 11 for supporting an objective lens is supported on a fixing part 14 via elastic supporting members 13a, 13b, 13c and 13d, and a focusing coil 126 wound around a vertical axis of a coil bobbin 12 provided in this lens holder and a tracking coil wound on a horizontal axis are provided. A power supply land part 11d provided in the lens holder so as to bring a connecting pin 12d protruding sideways from the coil bobbin 12 into contact therewith is made small in its surface. |
| Author | MIMORI KOJI SHIBATA KEIICHI TOMIYAMA TAKAMICHI |
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| Notes | Application Number: JP19940309679 |
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| PublicationYear | 1996 |
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| Snippet | PURPOSE: To provide a biaxial actuator wherein the connection pin of a coil bobbin is easily soldered to the power supply land part of a lends holder by a... |
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| Title | BIAXIAL ACTUATOR |
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