公开(公告)号：US5264966A

公开(公告)日：1993-11-23

申请号：US806361

申请日：1991-12-13

Applicant: Tadanori Okada ,  Masao Aoyagi ,  Shigeo Nakashima ,  Tatsuya Sato ,  Tatsuo Chigira

Inventor： Tadanori Okada ,  Masao Aoyagi ,  Shigeo Nakashima ,  Tatsuya Sato ,  Tatsuo Chigira

IPC: G02B7/08 ,  G02B15/14

CPC classification number: G02B7/08

Abstract: A lens barrel of simplified structure including a focusing member supported rotatably about the optical axis and having a gear portion, a lens support member moved in the axial direction in response to the rotation of the focusing member about the optical axis, a driving source provided in a part of the lens support member, and a gear mechanism provided in a part of the lens support member and meshing with the gear portion of the focusing member.

Abstract translation: 一种简化结构的透镜镜筒，包括可围绕光轴可旋转地支承并具有齿轮部分的聚焦元件，响应于聚焦元件围绕光轴的旋转而在轴向上移动的透镜支撑元件，设置在 透镜支撑构件的一部分，以及设置在透镜支撑构件的一部分中并与聚焦构件的齿轮部分啮合的齿轮机构。

公开(公告)号：USD302169S

公开(公告)日：1989-07-11

申请号：US35703

申请日：1987-04-08

Applicant: Hiroyuki Kimura ,  Masao Aoyagi ,  Toshikazu Fukui

Designer： Hiroyuki Kimura ,  Masao Aoyagi ,  Toshikazu Fukui

公开(公告)号：US4317627A

公开(公告)日：1982-03-02

申请号：US159310

申请日：1980-06-13

Applicant: Takashi Isobe ,  Masao Aoyagi

Inventor： Takashi Isobe ,  Masao Aoyagi

IPC: G03B17/14 ,  G03B7/02

CPC classification number: G03B17/14

Abstract: An interchangeable lens unit is formed with an adapter shell rotatable relative to a unit housing and maintained stationary along with signal members of a diaphragm therein during coupling and decoupling of the lens unit effected by rotating a bayonet fixedly carried on the unit housing relative to a camera body. In rotating the unit in a loosening direction, an index mechanism operates to permit disengagement of a female bayonet of the unit away from a male bayonet of the camera body only when the unit housing is accurately oriented relative to the adapter shell. In a later coupling operation, it is therefore insured that the signal members can be brought into operative connection with respective operational members of a diaphragm control mechanism which is disposed in the camera body despite the presence of a significant clearance between the male and female bayonets.

Abstract translation: 可互换透镜单元形成有适配器壳体，该适配器壳体可相对于单元壳体旋转，并且在透镜单元的耦合和解耦期间通过旋转固定地承载在单元壳体上的卡口相对于照相机而保持静止。 身体。 在松动方向旋转设备时，索引机构的作用是允许单元的母卡口与相机机身的公卡口脱离接触，只有当单元外壳相对于适配器外壳精确定向时。 在后来的联接操作中，因此确保信号构件可以与设置在照相机主体中的隔膜控制机构的相应操作构件进行操作连接，尽管在男性和女性卡口之间存在显着的间隙。

公开(公告)号：US5727423A

公开(公告)日：1998-03-17

申请号：US676721

申请日：1996-07-08

Applicant: Yasuo Torii ,  Masao Aoyagi

Inventor： Yasuo Torii ,  Masao Aoyagi

IPC: B60K20/02 ,  F16H59/02 ,  F16H59/08 ,  F16H59/12 ,  F16H59/04

CPC classification number: F16H59/0217 ,  F16H2059/083 ,  H01H2009/066 ,  Y10T74/19251

Abstract: A connection structure connecting an end of a distribution cord on a shift lever to an end of a distribution cord on a device main body. The connection structure provides electric conduction, for example, with a switch disposed on a control knob of a shift change lever device. The structure includes a control knob having a grip portion and a switch or the like disposed on the control knob. The control knob is securely connected and integrated by axial fitting to the upper end of a driving base pivoted swingably at a lower end. A conducting flange is molded integrally with the driving base near an upper end of the driving base. Connecting conductor male terminals protrude from a lower end of the grip portion and are electrically connected with the switch. Connecting conductor female terminals are fitted into the conducting flange at respective positions opposing to the connecting conductor male terminals and are connected with the distribution cord on the device main body.

Abstract translation: 连接结构，其将变速杆上的配线的一端连接到设备主体上的配线的一端。 连接结构例如通过设置在换档杆装置的控制旋钮上的开关来提供导电。 该结构包括具有设置在控制旋钮上的把手部分和开关等的控制旋钮。 控制旋钮通过轴向配合而牢固地连接和集成在驱动基座的上端，该驱动底座在下端可摆动摆动。 导电凸缘与驱动底座一体地模制在驱动底座的上端附近。 连接导体阳端子从把手部分的下端突出并与开关电连接。 连接导体母端子在与连接导体公端子相对的相应位置处安装在导电凸缘中，并与设备主体上的配线连接。

公开(公告)号：US4853725A

公开(公告)日：1989-08-01

申请号：US271363

申请日：1988-11-14

Applicant: Mutsuhide Matsuda ,  Masao Aoyagi ,  Hiroshi Furukawa ,  Masami Shimizu

Inventor： Mutsuhide Matsuda ,  Masao Aoyagi ,  Hiroshi Furukawa ,  Masami Shimizu

IPC: G03B17/14 ,  H01R13/24

CPC classification number: H01R13/2471 ,  G03B17/14

Abstract: A connector structure for a camera having bayonet mounts on the side of a camera body and on the side of an accessory, the camera body and the accessory being interconnected by rotating the mounts round relative to each other and being disconnected by reversely rotating the mounts. A group of contact pins is arranged at a camera body side connector to be slidingly brought into contact with a group of contact pins arranged at an accessory side connector by the rotational mounting action. The group of contact pins at the accessory side connector being in paired contact with the pins of the group of contact pins at the camera body side connector to permit communication between the camera body and the accessory upon completion of the mounting action. A first conductive member is arranged to be electrically connected in parallel with a first contact pin among the group of contact pins arranged at one of the connectors. The first contact pin coming into sliding contact with only one of the group of contact pins arranged at another of the connectors while the two mounts are rotated relative to each other. A second conductive member is arranged at the other of the connectors to abut on the first conductive member upon completion of the mounting action to be electrically connected in parallel to a second contact pin which is arranged at the other of the connectors and abuts the first contact pin upon completion of the mounting action.

Abstract translation: 用于具有卡口的相机的连接器结构安装在相机主体的侧面上并且在附件的侧面上，照相机主体和附件通过相对于彼此旋转安装件而相互连接并通过反向旋转安装件而断开连接。 一组接触针布置在相机主体侧连接器处，以通过旋转安装动作滑动地与设置在附件侧连接器处的一组接触针接触。 在附件侧连接器处的一组接触销与照相机主体侧连接器处的接触销组的销成对接触，以在安装动作完成时允许照相机主体和附件之间的通信。 第一导电构件布置成在布置在连接器中的一个处的接触针组中与第一接触针并联电连接。 当两个安装座相对于彼此旋转时，第一接触销仅与布置在另一个连接器上的一组接触销中的一个滑动接触。 第二导电构件布置在另一个连接器处，以在安装动作完成时抵靠在第一导电构件上，以平行地电连接到布置在另一个连接器处并邻接第一接触件的第二接触销 在安装动作完成后，

公开(公告)号：US4793689A

公开(公告)日：1988-12-27

申请号：US945479

申请日：1986-12-23

Applicant: Masao Aoyagi ,  Shigeru Kamata ,  Ryuji Suzuki

Inventor： Masao Aoyagi ,  Shigeru Kamata ,  Ryuji Suzuki

IPC: G02B7/08 ,  G02B7/02 ,  G02B15/00 ,  G03B9/02 ,  H01L41/04

CPC classification number: G02B7/08

Abstract: A lens barrel includes a hollow rotary ring rotatable about the optic axis which is disposed within the hollow of a hollow fixed cylinder with a bearing interposed therebetween, a moving cylinder movable in response to rotation of the rotary ring which is disposed within the hollow of the rotary ring, a vibration wave motor which is disposed between the diametrical directions of the fixed cylinder and the rotary ring, and a rotor which is substantially secured to the rotary ring.

Abstract translation: 透镜镜筒包括可围绕光轴旋转的空心旋转环，该中空旋转环设置在中空固定圆柱体的中空部内，中空固定圆柱体中间插入有一个轴承，可移动的圆柱体可响应旋转环的旋转而运动，旋转环设置在 旋转环，设置在固定筒和旋转环的直径方向之间的振动波马达和基本固定在旋转环上的转子。

公开(公告)号：US4911533A

公开(公告)日：1990-03-27

申请号：US167710

申请日：1988-03-14

Applicant: Ryuji Suzuki ,  Masao Aoyagi ,  Shigeru Kamata ,  Keiichi Yasuda ,  Hiroshi Furukawa

Inventor： Ryuji Suzuki ,  Masao Aoyagi ,  Shigeru Kamata ,  Keiichi Yasuda ,  Hiroshi Furukawa

IPC: G02B7/08 ,  G02B7/04

CPC classification number: G02B7/08

Abstract: A lens barrel includes a stationary tube secured to the inner side of a stationary lens barrel member with a given space kept between them, and a motor disposed within the space. A helicoidal surface is arranged along the inner circumference of the stationary tube to be in screwed engagement with the helicoidal surface of a lens-carrying frame arranged to carry lenses which are shiftable in the direction of their optic axis, and a connecting member extends to the inner circumference of the stationary tube to cause the rotation of a rotary tube which has a toothed part engaging the output gear of the motor to be transmitted to the lens-carrying frame.

公开(公告)号：US4865432A

公开(公告)日：1989-09-12

申请号：US18082

申请日：1987-02-24

Applicant: Masao Aoyagi ,  Ryuji Suzuki ,  Shigeru Kamata ,  Keiichi Yasuda

Inventor： Masao Aoyagi ,  Ryuji Suzuki ,  Shigeru Kamata ,  Keiichi Yasuda

IPC: G02B7/10

CPC classification number: G02B7/10

Abstract: A built-in motorized lens mounting includes a fixed tube, a zoom actuating ring axially movably supported relative to the fixed tube, a focusing lens holder movably supported at least in the axial direction relative to the zoom actuating ring, an electric motor fixedly secured to the zoom actuating ring, and a driving power transmitting system using the rotation of the motor as a drive source to move the lens holder axially relative to the zoom actuating ring.

Abstract translation: 内置的电动镜头安装件包括固定管，相对于固定管轴向可移动地支撑的变焦驱动环，相对于变焦驱动环至少在轴向可移动地支撑的聚焦透镜保持架，固定地固定到 变焦致动环，以及使用电动机的旋转作为驱动源的驱动动力传递系统，以相对于变焦致动环轴向移动透镜架。

公开(公告)号：US4496217A

公开(公告)日：1985-01-29

申请号：US583293

申请日：1984-02-28

Applicant: Masao Aoyagi

Inventor： Masao Aoyagi

IPC: G02B7/02 ,  F16H25/18 ,  G02B7/04 ,  G03B9/02 ,  F16H53/06

CPC classification number: G02B7/04 ,  F16H25/186 ,  Y10T74/2107

Abstract: In an actuating device for a lens assembly, the lens system of the assembly is mounted in a lens holding member which must be axially moved for focusing the lens assembly. In order to effect axial movement of the holding member, an operating member is fitted on the outer diameter of a cylindrical lens barrel of the assembly to be rotatable about the optical axis of the assembly, with the operating member having an inner peripheral surface wherein there is formed a cam recess for controlling the degree of axial movement of the lens holding member. A cam follower member mounted on the lens holding member is fitted in the cam recess of the operating member and rotative motion of the operating member is converted into axial motion of the lens holding member.

Abstract translation: 在用于透镜组件的致动装置中，组件的透镜系统安装在透镜保持构件中，该透镜保持构件必须被轴向移动以聚焦透镜组件。 为了实现保持构件的轴向移动，操作构件装配在组件的圆柱形透镜筒的外径上，以可围绕组件的光轴旋转，操作构件具有内周表面，其中， 形成有用于控制透镜保持构件的轴向移动程度的凸轮凹部。 安装在透镜保持构件上的凸轮从动件装配在操作构件的凸轮凹部中，并且操作构件的旋转运动被转换成透镜保持构件的轴向运动。

公开(公告)号：US4247190A

公开(公告)日：1981-01-27

申请号：US872102

申请日：1978-01-25

Applicant: Shigeru Hashimoto ,  Taizo Mitani ,  Takashi Isobe ,  Masao Aoyagi ,  Akiyasu Sumi ,  Katsumi Tanaka

Inventor： Shigeru Hashimoto ,  Taizo Mitani ,  Takashi Isobe ,  Masao Aoyagi ,  Akiyasu Sumi ,  Katsumi Tanaka

IPC: G03B17/12 ,  G03B17/14 ,  G02B7/14

CPC classification number: G03B17/14 ,  G03B17/12

Abstract: An interchangeable lens assembly for a camera is formed with a bayonet coupling affixed to the lens barrel with both being rotatable relative to an adapter shell. Upon attachment of the lens assembly to a camera housing, a detent pin is retracted from a fitted hole found in a radial flange of the adapter shell and the lens barrel is thereby rendered rotatable together with the bayonet coupling with reference to both the adapter shell and the camera housing while the adapter shell is held stationary relative to the camera housing during mounting and dismounting of the lens assembly.

Abstract translation: 用于照相机的可互换镜头组件形成有固定到透镜镜筒的卡口联接件，两者都可相对于适配器壳体旋转。 在将透镜组件附接到相机外壳上时，止动销从适配器壳体的径向凸缘中的嵌合孔缩回，并且透镜镜筒因此可以与卡口联接一起参考适配器外壳和 相机壳体，同时在安装和拆卸透镜组件期间，适配器壳体相对于照相机外壳保持静止。