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81. 发明授权

US2069313A Electric pick-up utilizing piezoelectric crystals 失效
标题翻译：采用压电晶体的电捡拾
公开(公告)号：US2069313A
公开(公告)日：1937-02-02
申请号：US66840433
申请日：1933-04-28
申请人： CSF
发明人： JACQUES HUGON JEAN , YVES ROCARD
IPC分类号： H04R17/04
CPC分类号： H04R17/04

82. 发明授权

US1803273A Phonograph pick-up 失效
公开(公告)号：US1803273A
公开(公告)日：1931-04-28
申请号：US38077929
申请日：1929-07-25
申请人： CLEVELAND TRUST CO
发明人： SAWYER CHARLES B
IPC分类号： H04R17/04
CPC分类号： H04R17/04

83. 发明授权

US1669170A Damped phonograph apparatus 失效
标题翻译：阻尼留声机
公开(公告)号：US1669170A
公开(公告)日：1928-05-08
申请号：US17449027
申请日：1927-03-11
申请人： WIRED RADIO INC
发明人： MCLEAN NICOLSON ALEXANDER
IPC分类号： H04R17/04
CPC分类号： H04R17/04

84. 发明授权

US1655974A Piezo-electric device 失效
公开(公告)号：US1655974A
公开(公告)日：1928-01-10
申请号：US55764122
申请日：1922-05-01
申请人： CLEVELAND TRUST CO
发明人： RUSSELL EDWARD W , RICHMOND COTTON ARTHUR FREDERI
IPC分类号： H04R17/04
CPC分类号： H04R17/04

85. 发明专利

ZA7004299B METHOD OF PLAYING-BACK STORED SIGNALS AND APPARATUS FOR CARRYING OUT THE METHOD 未知
公开(公告)号：ZA7004299B
公开(公告)日：1972-01-26
申请号：ZA7004299
申请日：1970-06-23
申请人： TELEFUNKEN PATENT , TELDEC TELEFUNKEN DECCA
发明人： SCHUELLER E , DICKOPP G , REDLICH H , KLEMP H
IPC分类号： G11B3/00 , H04R1/16 , H04R15/00 , H04R17/04 , H04R17/08 , G11B
CPC分类号： H04R17/08 , H04R1/16 , H04R15/00 , H04R17/04

86. 发明授权

US09921654B2 Tactile sense presentation device 有权
公开(公告)号：US09921654B2
公开(公告)日：2018-03-20
申请号：US15086443
申请日：2016-03-31
申请人： Murata Manufacturing Co., Ltd.
发明人： Junichi Hashimoto , Kentaro Usui , Masamichi Ando
IPC分类号： G06F3/01 , G06F3/041 , H04R17/00 , H04R7/10 , H04R7/18 , H04R7/00 , H04R17/02 , G06F3/02 , G06F3/0488 , H01L41/09 , H04R7/04 , H04R17/04
CPC分类号： G06F3/016 , G06F3/0202 , G06F3/0219 , G06F3/041 , G06F3/0416 , G06F3/04886 , G06F2203/04102 , G06F2203/04103 , H01L41/0986 , H04R7/00 , H04R7/045 , H04R7/10 , H04R7/18 , H04R17/005 , H04R17/025 , H04R17/04 , H04R2307/025 , H04R2499/15
摘要： A tactile sense presentation device that includes a film member which deforms in a planar direction when a voltage is applied thereto, a diaphragm fixed to the film member in a state where a bending stress is applied to the diaphragm, a touch detector which detects a touch operation, and a voltage driver which applies a drive signal to the film member when the touch detector detects the touch operation.

87. 发明申请

US20160209926A1 TACTILE SENSE PRESENTATION DEVICE 有权
标题翻译： TACTILE SENSE演示装置
公开(公告)号：US20160209926A1
公开(公告)日：2016-07-21
申请号：US15086443
申请日：2016-03-31
申请人： Murata Manufacturing Co., Ltd.
发明人： Junichi Hashimoto , Kentaro Usui , Masamichi Ando
IPC分类号： G06F3/01 , G06F3/041
CPC分类号： G06F3/016 , G06F3/0202 , G06F3/0219 , G06F3/041 , G06F3/0416 , G06F3/04886 , G06F2203/04102 , G06F2203/04103 , H01L41/0986 , H04R7/00 , H04R7/045 , H04R7/10 , H04R7/18 , H04R17/005 , H04R17/025 , H04R17/04 , H04R2307/025 , H04R2499/15
摘要： A tactile sense presentation device that includes a film member which deforms in a planar direction when a voltage is applied thereto, a diaphragm fixed to the film member in a state where a bending stress is applied to the diaphragm, a touch detector which detects a touch operation, and a voltage driver which applies a drive signal to the film member when the touch detector detects the touch operation.
摘要翻译：一种触觉呈现装置，其包括当施加电压时在平面方向上变形的膜构件，在对所述隔膜施加弯曲应力的状态下固定到所述膜构件的隔膜，检测触摸的触摸检测器以及电压驱动器，当触摸检测器检测到触摸操作时，其将驱动信号施加到胶片构件。

88. 发明授权

US09107005B2 Speaker 有权
标题翻译：扬声器
公开(公告)号：US09107005B2
公开(公告)日：2015-08-11
申请号：US14110462
申请日：2013-01-29
申请人： Panasonic Corporation
发明人： Sawako Kano , Toshiyuki Matsumura
IPC分类号： H04R25/00 , H04R17/00 , H04R17/04 , H04R7/06
CPC分类号： H04R17/00 , H04R7/06 , H04R17/04
摘要： A speaker 10 includes: a plurality of piezoelectric diaphragms 11 and 12 each including a substrate and a piezoelectric element provided on at least one surface of the substrate; one or a plurality of connecting members 13 connecting the plurality of piezoelectric diaphragms 11 and 12 to each other such that the plurality of piezoelectric diaphragms 11 and 12 aligned from the piezoelectric diaphragm 11 located at a frontmost side of the speaker 10, in a thickness direction of the piezoelectric diaphragm 11, and the piezoelectric diaphragms 11 and 12 adjacent to each other face each other at an interval; a support member 16 supporting the back-side diaphragm 12 that is a piezoelectric diaphragm at a backmost side of the speaker 10. The plurality of piezoelectric diaphragms 11 and 12 include two piezoelectric diaphragms 11 and 12 having stiffnesses different from each other.
摘要翻译：扬声器10包括：多个压电振动片11和12，每个压电振动片11和12各自包括设置在基板的至少一个表面上的基板和压电元件; 一个或多个连接构件13，其将多个压电振动膜11和12彼此连接，使得多个压电振动板11和12从位于扬声器10的最前侧的压电振动板11排列，厚度方向压电振动板11和彼此相邻的压电振动膜11和12以间隔彼此面对; 支撑构件16支撑在扬声器10的最后侧的作为压电振动膜的背面隔膜12.多个压电隔膜11和12包括具有彼此不同的刚度的两个压电隔膜11和12。

89. 发明申请

US20070000110A1 Method for treating PZT element, PZT micro-actuator, head gimbal assembly and disk drive unit with treated PZT micro-actuator 审中-公开
标题翻译：处理PZT微型执行器的PZT元件，PZT微执行器，磁头万向架组件和磁盘驱动单元的处理方法
公开(公告)号：US20070000110A1
公开(公告)日：2007-01-04
申请号：US11169019
申请日：2005-06-29
申请人： MingGao Yao
发明人： MingGao Yao
IPC分类号： H04R17/00
CPC分类号： H04R17/04 , Y10T29/42 , Y10T29/435 , Y10T29/49025 , Y10T29/49034
摘要： A method for manufacturing a head gimbal assembly incorporating a PZT micro-actuator includes providing a PZT element, mounting the PZT element to a micro-actuator to provide a PZT micro-actuator, mounting a slider to the PZT micro-actuator to provide a slider and PZT micro-actuator assembly, mounting the slider and PZT micro-actuator assembly to a head gimbal assembly, electrically connecting the slider and PZT micro-actuator assembly to the head gimbal assembly, and treating the PZT element.
摘要翻译：一种制造包含PZT微致动器的头万向架组件的方法包括提供PZT元件，将PZT元件安装到微致动器以提供PZT微型致动器，将滑块安装到PZT微致动器以提供滑动件和PZT微致动器组件，将滑块和PZT微致动器组件安装到头万向架组件中，将滑块和PZT微致动器组件电连接到头万向节组件，以及处理PZT元件。

90. 发明授权

US3946167A High density recording playback element construction 失效
标题翻译：高密度录音播放元素构造
公开(公告)号：US3946167A
公开(公告)日：1976-03-23
申请号：US525312
申请日：1974-11-19
申请人： Bodo Schultz
发明人： Bodo Schultz
IPC分类号： G11B3/46 , H04R17/04
CPC分类号： G11B3/46 , H04R17/04
摘要： In a pickup for the playback of a high density signal recording stored at the surface of a record carrier, which pickup includes a scanning element and a mechanical-electrical pressure transducer connected to the scanning element by a layer of adhesive, undesired vibrations of structural parts of the pickup during playback are prevented by providing at least that part of the surface of the pickup where the pressure transducer is connected to the scanning element with a layer of a hardened casting mass, which is applied in the liquid state in which it has a viscosity of between 5 and 50 cP at 20.degree.C. Preferably, the remainder of the surface of the pickup is also covered with such a coating, with the exception of the scanning surface of the scanning element.
摘要翻译：在用于重放存储在记录载体表面上的高密度信号记录的拾取器中，哪个拾取器包括扫描元件和通过粘合剂层连接到扫描元件的机械电压力传感器，结构部件的不希望的振动通过将压力传感器的至少一部分表面设置在与扫描元件连接的一部分硬化铸件的情况下，使其具有在液体状态在20℃时粘度为5至50cP。优选地，除了扫描元件的扫描表面之外，拾取器的表面的其余部分也被这样的涂层覆盖。

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