公开(公告)号：JPH10249355A

公开(公告)日：1998-09-22

申请号：JP7064797

申请日：1997-03-08

Applicant: BRIDGESTONE CORP

Inventor： NAKAO TSUTOMU

IPC: A47K3/00 ,  B01D35/027 ,  B01F3/04 ,  C02F1/50

Abstract: PROBLEM TO BE SOLVED: To make it possible to intensify the sterilizing power of a bath water circulating system for a bath by providing an air injecting pipe connected to a water intake port of the bath water circulating system with a gas mixing joint and connecting a vapor supplying device of a medicinal liquid for sterilization to the gas mixing joint. SOLUTION: The sterilizer 20 connected to the bath water circulating system is so disposed as to supply medicinal liquid vapor by providing the air injecting pipe 16 with the gas mixing joint 41. A medicinal liquid vessel 21 for sterilization and a medicinal liquid tank 22 are connected and both are connected via a solenoid valve 23 to the gas mixing joint 41. The medicinal liquid tank 22 has a check valve 25 in the upper layer part which is a gaseous phase part and is further externally mounted with a heater 26. The medicinal liquid vessel 21 for sterilization is provided with a float type liquid runout sensor 29 in its bottom. An electrical driving unit 31 for driving the respective members is controlled by a microcomputer so as to open the solenoid valve 23 at every specified time to introduce the medicinal liquid in the form of vapor to the gas mixing joint 41 from the gaseous phase part 24.

公开(公告)号：JPS62101936A

公开(公告)日：1987-05-12

申请号：JP23951485

申请日：1985-10-28

Applicant: NISSAN MOTOR ,  BRIDGESTONE CORP

Inventor： SAOTOME MASARU ,  USHIJIMA TAKAO ,  NOGUCHI TAKESHI ,  SATO NAOMI ,  NAKAO TSUTOMU

IPC: F16F13/00 ,  B60G7/00 ,  B60G99/00 ,  B60K5/12 ,  B62D27/04 ,  F16F13/14 ,  F16F13/28

Abstract: PURPOSE:To ease the assembling work of the captioned isolator by providing an actuator, which enables to open or close a connecting passage for fluid chambers that are situated between an inner cylinder and an outer cylinder and that are connected with each other by means of an elastic body, and connecting the fluid chambers by means of a small-diameter passage that is provided separately from the said connecting passage. CONSTITUTION:Two fluid chambers 4 filled with fluid are formed at a space between an inner cylinder 1 and an outer cylinder 2 which are connected with each other by an elastic body 3, so that a connecting passage 5 can be opened or closed by an actuator 6. In addition, when the vibration is not transferred at all, a small-diameter passage 7, which is provided separately from the said connecting passage 5, allows the fluid in the fluid chambers 4 to flow through the passage 7. With this contrivance, a constant and smooth operation of the vibration system can be achieve, thereby reducing the man-hours required for the assembling work.

公开(公告)号：JPS6256639A

公开(公告)日：1987-03-12

申请号：JP19468385

申请日：1985-09-03

Applicant: BRIDGESTONE CORP

Inventor： YOSHIDA OSAMU ,  NAKAO TSUTOMU ,  SATO NAOMI ,  OKANO TAKESHI

IPC: F16F1/38 ,  F16F1/371

Abstract: PURPOSE:To facilitate variation of the vibration absorbing characteristics by embedding an intermediate cylinder in a resilient member for vibration prevention provided between an inner and an outer cylinder, and discoupling this intermediate cylinder from the outer or inner cylinder to cause alteration of vibropreventive characteristics. CONSTITUTION:The inside surface of an inner resilient member 18 is adhered to the periphery of an inner cylinder 12 while the outside surface adhered to the bore of an intermediate cylinder 20. This intermediate cylinder 20 is fitted by pressure in another intermediate cylinder 22, and an outer resilient member 24 and an outer cylinder 14 are adhered to the outside surface. A pressure member 28 is in condition separate from the periphery of the intermediate cylinder 22 and both the inner and outer resilient members 18, 24 absorb vibration. This allows use of a resilient member in good accordance with the vibration characteristics to provide sure alteration of the vibration absorbing characteristics.

公开(公告)号：JPS6199731A

公开(公告)日：1986-05-17

申请号：JP22049384

申请日：1984-10-22

Applicant: Bridgestone Corp

Inventor： WATANABE ISAO ,  SATO NAOMI ,  NAKAO MAKOTO ,  NAKAO TSUTOMU

IPC: F16F9/08 ,  F16F9/084

CPC classification number: F16F9/084 ,  B60G2202/314 ,  B60G2204/128 ,  B60G2204/41

Abstract: PURPOSE:To enable prevention of damage of a piston rod, by a method wherein a cylinder member is coupled to a member on the car body side through a strut mount, and vibration is prevented from transfer under deformation of the strut mount. CONSTITUTION:A mounting bracket 25 is coupled to a cylinder member 4 through a strut mount 24 formed by a rubber-like resilient material and foamed resin, and the mounting bracket 25 is secured to a member 8 on the car body side by means of a screw member 9. Spring constants Kp and kp in the direction of the axis of a damper of a resilient push 5 and the strut mount 24, spring constants Kq and kq in a direction extending orthogonal to the axis, and spring constants Kr and kr in the twist direction of the cylinder member by the damper member are set to Kp =kq, and Kr>kr, respectively. This enables, for example, high frequency low amplitude vibration in the direction of an axis transferred to the damper to be sufficiently insulated from a member on the car body side.

Abstract translation: 目的：为了防止活塞杆的损坏，通过一种方法，其中气缸构件通过支柱安装件联接到车身侧的构件，并且防止在支柱安装件的变形下的振动。 构成：安装支架25通过由橡胶状弹性材料和发泡树脂形成的支柱安装件24联接到圆筒构件4，并且安装支架25通过一个固定支架25固定在车身侧的构件8上 弹性常数Kp和kp在弹性推杆5的阻尼器和支柱安装件24的轴线方向上，弹簧常数Kq和kq在与轴正交的方向上的弹簧常数K k和k r in 通过阻尼构件将圆筒构件的扭转方向分别设定为Kp = kq，Kr> kr。 这使得例如在传递到阻尼器的轴的方向上的高频低振幅振动能够与车身侧的构件充分绝缘。

公开(公告)号：JPH054528B2

公开(公告)日：1993-01-20

申请号：JP9779584

申请日：1984-05-16

Applicant: BRIDGESTONE CORP

Inventor： WATANABE ISAO ,  SATO NAOMI ,  NAKAO MAKOTO ,  NAKAO TSUTOMU

IPC: B60G11/26 ,  B60G11/30 ,  B60G17/015 ,  B60G17/04 ,  B60G17/048 ,  F16F9/00 ,  F16F9/08

公开(公告)号：JPH01276902A

公开(公告)日：1989-11-07

申请号：JP10610788

申请日：1988-04-28

Applicant: BRIDGESTONE CORP

Inventor： GOSHIMA MICHIO ,  FUJIHIRA YASUSHI ,  NAKAO TSUTOMU ,  YAMANAKA YUTAKA

IPC: H01Q19/13

Abstract: PURPOSE:To make the antenna smaller in size and light in weight by supporting a primary radiator directly or indirectly to a reflector by a converter being one of components of the primary radiator. CONSTITUTION:A converter case 24 being one of components of a converter 22 being a component of a primary radiator 21 is projected to the lower part of a reflector mount metallic fixture 16 together with a primary radiator 32. Moreover, an output cable 26 is projected from a base end face of the converter case body 24 and a middle part of the output cable 26 is hung along a support 20. The primary radiator 32 receiving a radio wave reflected in the reflector 12 is provided on the tip of the converter case body 24. Since the primary radiator 32 and the converter 22 are incorporated, number of components of the parabolic antenna is reduced to prevent the increase in the weight of the parabolic antenna 10.

公开(公告)号：JPS62101935A

公开(公告)日：1987-05-12

申请号：JP23951385

申请日：1985-10-28

Applicant: NISSAN MOTOR ,  BRIDGESTONE CORP

Inventor： SAOTOME MASARU ,  USHIJIMA TAKAO ,  NOGUCHI TAKESHI ,  SATO NAOMI ,  NAKAO TSUTOMU

IPC: F16F13/00 ,  B60G7/00 ,  B60G99/00 ,  B60K5/12 ,  B62D27/04 ,  F16F13/14 ,  F16F13/28

Abstract: PURPOSE:To ease the assembling work of the captioned isolator by connecting the inner cylinder and outer cylinder by means of an elastic body and making a connecting passage, which connects a plurality of fluid chambers formed apart from each other in the peripheral direction, openable or closable by means of an actuator. CONSTITUTION:An inner cylinder 1 and an outer cylinder 2, which are concentric with each other, are connected with an elastic body 3, while fluid chambers 4 filled with fluid are formed at the positions which stand against each other in the diameter direction. The fluid chambers 4 are connected with each other, while an actuator 6 which opens or closes a connecting passage 5, is installed to the outer cylinder 2. Thus, by installing the actuator to the inner cylinder and the outer cylinder, the main-hour required for assembling the captioned device can be reduced.

公开(公告)号：JPS629078A

公开(公告)日：1987-01-17

申请号：JP14741285

申请日：1985-07-04

Applicant: BRIDGESTONE CORP

Inventor： SATO NAOMI ,  NAKAO TSUTOMU

IPC: F16K31/06

Abstract: PURPOSE:To decrease parts with the necessity for accurate machining further surely prevent a leak, by securing a sheet-shaped rubber plate, which prevents the leak from a communication chamber, to the periphery of a plunger protruded from a casing. CONSTITUTION:A sheet-shaped rubber plate 14, preventing a leak from a communication chamber 9, is secured to the periphery of a plunger 3 protruding from a casing 4. Or the sheet-shaped rubber plate 14, containing the point end of the plunger 3 while spreading to the periphery of the plunger 3 and both preventing the leak from the communication chamber 9 and blocking a communication port 5, is secured to the point end of the plunger 3. By this constitution, the solenoid valve is enabled to decrease a number of part items while to be surely sealed.

公开(公告)号：JPS60176806A

公开(公告)日：1985-09-10

申请号：JP3294084

申请日：1984-02-23

Applicant: BRIDGESTONE CORP

Inventor： HARA ITONOSUKE ,  FUKUYAMA HIROSHI ,  MATSUMURA YASUHIRO ,  SATOU NAOMI ,  NAKAO MAKOTO ,  WATANABE ISAO ,  NAKAO TSUTOMU

IPC: B60G17/00 ,  B60G17/015 ,  B60G17/04 ,  F16F9/084

Abstract: PURPOSE:To reliably discharge a drain without changing the fitting position of a discharge valve even if the car height is changed by directing the inversion section of a cylindrical body upward in a protruded shape and providing a drain discharge valve between the lower end of an outer cylinder section and an axle. CONSTITUTION:A car height adjustment unit 14 is arranged between an axle and a car body 12, and a fixed, closed hydraulic chamber 24 is provided in the cylinder 16 of the unit 14. An inversion section 42 is provided on the longitudinal, middle point of a flexible, cylindrical body 38; an inner cylinder section 40 and an outer cylinder section 44 are coaxially arranged; the tip of the outer cylinder section 44 is fixed to a drain pan 50; and a drain discharge valve 64 is provided on the drain pan 50. Accordingly, when the car body 12 is moved up and down, a car height detector 62 detects it, the pressure in a pressure air chamber 52 is increased or decreased to adjust the height automatically. The drain generated in the chamber 52 is discharged outside via a through hole when the chamber 52 is communicated to the outside.

公开(公告)号：JPS59187832A

公开(公告)日：1984-10-25

申请号：JP4792483

申请日：1983-03-24

Applicant: Bridgestone Corp

Inventor： KIMURA HIROSHI ,  NAKAO TSUTOMU ,  KUSABA TAKESHI

IPC: B29B15/00 ,  B29B7/56 ,  B29B7/60 ,  B29B7/72 ,  B29C33/00 ,  B29C43/00 ,  B29C43/24 ,  B29C43/34 ,  B29C43/58 ,  B29K21/00

CPC classification number: B29B7/606 ,  B29B7/724

Abstract: PURPOSE:To supply exactly a rubbery material to the space between paired rolls only in a controlled amount by controlling the supply of the rubbery material to the space between the rolls on the basis of a signal of the volume of rubbery material present between the rolls. CONSTITUTION:The infrared rays images of the bank portions of rolls 2 and 3 and rolls 4 and 5 are picked up by infrared cameras 14 and 15, amplified, digitalized, processed to binary value in a signal processing circuit 26, and then sent to a memory circuit 27. Image in the visual field is divided into plural portions in the axial direction of the rolls, the binary image signal is stored, areal signal for every portion is obtained by an arithmetic circuit 29 and multiplied by given factors for each to obtain volume signals, and decision output signal is supplied to rubber supply position controllers 10 and 11 through an output circuit 30.

Abstract translation: 目的：通过根据存在于辊之间的橡胶材料的体积的信号控制将橡胶材料供应到辊之间的空间，以仅在受控量的范围内将精确的橡胶材料提供给成对辊之间的空间。 构成：辊2和3和辊4和5的堤部分的红外线图像由红外摄像机14和15拾取，在信号处理电路26中放大，数字化，处理成二进制值，然后发送到 存储电路27.视野中的图像在辊的轴向被分成多个部分，存储二进制图像信号，每个部分的面信号通过运算电路29获得并乘以给定的因子，以获得 音量信号和决定输出信号通过输出电路30提供给橡胶供给位置控制器10和11。