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    Gasket
    1.
    外观设计
    Gasket 有权

    公开(公告)号：USD997310S1

    公开(公告)日：2023-08-29

    申请号：US29785604

    申请日：2021-05-26

    Applicant: NIPPON PILLAR PACKING CO., LTD.

    Designer： Atsushi Nakano ,  Kiyotaka Ohmae ,  Kazukiyo Teshima

    Abstract: FIG. 1 is a top perspective view of a gasket, according to the present design.
    FIG. 2 is a front elevation view of the gasket of FIG. 1.
    FIG. 3 is a rear elevation view of the gasket of FIG. 1, the rear elevation view being identical to the front elevation view of FIG. 2.
    FIG. 4 is a left side elevation view of the gasket of FIG. 1.
    FIG. 5 is a right side elevation view of the gasket of FIG. 1, the right side elevation view being identical to the left side elevation view of FIG. 4.
    FIG. 6 is a top plan view of the gasket of FIG. 1.
    FIG. 7 is a bottom plan view of the gasket of FIG. 1, the bottom plan view being identical to the top plan view of FIG. 6; and,
    FIG. 8 is a cross-sectional view of the gasket of FIG. 1, along cut line 8-8 that is visible in FIG. 2.

    Diaphragm pump
    5.
    发明授权
    Diaphragm pump 有权

    公开(公告)号：US09599222B2

    公开(公告)日：2017-03-21

    申请号：US14355016

    申请日：2012-09-26

    Applicant: Nippon Pillar Packing Co., Ltd.

    Inventor： Kazukiyo Teshima ,  Mitsuo Mori ,  Motoaki Naruo

    IPC: F16J3/00 ,  F16J3/02 ,  F04B43/00 ,  F04B43/02 ,  F04B43/04

    CPC classification number: F16J3/02 ,  F04B43/0054 ,  F04B43/0063 ,  F04B43/02 ,  F04B43/04

    Abstract: In a diaphragm pump having a fluorine resin-made rolling diaphragm including: an inner circumferential portion that elongates along an outer circumferential surface of a piston; an outer circumferential portion that elongates along the inner circumferential surface of a cylinder; and a folded portion that is formed by folding back in a tubular space between the cylinder and the piston; and a pump chamber is separated by the rolling diaphragm in the cylinder, the rolling diaphragm is produced in an extended attitude corresponding to an attitude obtained when, by a projective movement of the piston, the outer circumferential portion is eliminated, and the folding of the folded portion is opened.

    DIAPHRAGM PUMP
    6.
    发明申请
    DIAPHRAGM PUMP 审中-公开
    DIAPHRAGM泵

    公开(公告)号：US20160273527A1

    公开(公告)日：2016-09-22

    申请号：US15037216

    申请日：2014-10-31

    Applicant: Nippon Pillar Packing Co., Ltd.

    Inventor： Kazukiyo Teshima ,  Motoaki Naruo

    IPC: F04B43/02 ,  F04B53/16 ,  F04B53/14 ,  F04B53/10

    CPC classification number: F04B43/02 ,  F04B39/044 ,  F04B53/10 ,  F04B53/14 ,  F04B53/146 ,  F04B53/144 ,  F04B53/147

    Abstract: A diaphragm pump has: a housing; a piston; a shaft; a rolling diaphragm, which is configured so that a lid portion reciprocally moves integrally with the piston; a driving device, which can convert rotational movement of a motor section to linear movement, and output the linear movement from an output axle to the shaft; a guiding member; and a restricting mechanism. The guiding member is placed on another axial end side of an interior of the housing with respect to the piston, attached to the housing, and able to guide the shaft movably in the axial direction. The restricting member is disposed in the housing and between the guiding member and the shaft, and able to restrict rotation of the shaft about the axis while allowing reciprocal movement in the axial direction.

    Abstract translation: 隔膜泵具有：壳体; 活塞 轴; 滚动隔膜，其被构造成使得盖部与活塞一体地往复运动; 驱动装置，其能够将马达部的旋转运动转换成线性运动，并将线性运动从输出轴输出到轴; 指导成员; 和限制机制。 引导构件相对于活塞被放置在壳体内部的另一个轴向端侧，附接到壳体，并且能够沿轴向可移动地引导轴。 限制构件设置在壳体中并且在引导构件和轴之间，并且能够限制轴围绕轴线的旋转，同时允许沿轴向的往复运动。

    ANTISTATIC COVER
    7.
    发明申请
    ANTISTATIC COVER 有权
    防静电盖

    公开(公告)号：US20150342012A1

    公开(公告)日：2015-11-26

    申请号：US14718679

    申请日：2015-05-21

    Applicant: Nippon Pillar Packing Co., Ltd.

    Inventor： Kiyotaka Ohmae ,  Kazukiyo Teshima ,  Satoru Matsuda ,  Masaki Miyamoto ,  Daisuke Urata

    IPC: H05F1/00

    CPC classification number: H05F1/00 ,  F16L57/00 ,  F16L2201/60

    Abstract: An antistatic cover which, when the cover covers an insulating resin-made tube, can enhance the certainty of preventing the tube from being electrically charged, and can facilitate attachment to and detachment from the tube. The tubular cover body, is divided in a circumferential direction to form first and second divided portions. The cover body is elastically deformed such that the first and second divided portions separate from each other, and allow the tube to pass through between the first and second divided portions. The cover body has a plurality of first cutaway portions, which pass through at least one of the first and second divided portions in a radial direction of the cover body, and is configured such that, when the cover body is fitted onto the tube, a part of the tube can be exposed through the plurality of first cutaway portions.

    Abstract translation: 一种防静电盖，当盖覆盖绝缘树脂制的管时，可以提高防止管被带电的可靠性，并且可以有助于附着和脱离管。 管状盖主体沿圆周方向分割以形成第一和第二分割部分。 盖体弹性变形，使得第一和第二分割部分彼此分离，并允许管在第一和第二分割部分之间通过。 盖体具有多个第一切口部，该第一切口部沿着盖体的径向通过第一分割部和第二分割部中的至少一个，并且构造成使得当将盖体装配到管上时， 管的一部分可以通过多个第一切除部分露出。

    Gasket
    8.
    外观设计
    Gasket 有权

    公开(公告)号：USD985739S1

    公开(公告)日：2023-05-09

    申请号：US29785380

    申请日：2021-05-25

    Applicant: NIPPON PILLAR PACKING CO., LTD.

    Designer： Atsushi Nakano ,  Shingo Higuchi ,  Kazukiyo Teshima

    Abstract: FIG. 1 is a top perspective view of a gasket, according to the present design.
    FIG. 2 is a front elevation view of the gasket of FIG. 1.
    FIG. 3 is a rear elevation view of the gasket of FIG. 1.
    FIG. 4 is a left side elevation view of the gasket of FIG. 1.
    FIG. 5 is a right side elevation view of the gasket of FIG. 1, the right side elevation view being identical to the left side elevation view of FIG. 4.
    FIG. 6 is a top plan view of the gasket of FIG. 1.
    FIG. 7 is a bottom plan view of the gasket of FIG. 1, the bottom plan view being identical to the top plan view of FIG. 6.
    FIG. 8 is a cross-sectional view of the gasket of FIG. 1, along cut line 8-8 that is visible in FIG. 2; and,
    FIG. 9 is a cross-sectional view of the gasket of FIG. 1, along cut line 9-9 that is visible in FIG. 2.

    Gasket-mounting structure and gasket
    9.
    发明授权
    Gasket-mounting structure and gasket 有权

    公开(公告)号：US10948083B2

    公开(公告)日：2021-03-16

    申请号：US16400056

    申请日：2019-05-01

    Applicant: NIPPON PILLAR PACKING CO., LTD.

    Inventor： Atsushi Nakano ,  Tomoyuki Koike ,  Tomohiro Adachi ,  Kazukiyo Teshima ,  Motoaki Naruo

    IPC: F16J15/02 ,  F16J15/10 ,  F16L23/22

    Abstract: A structure allowing a gasket to be mounted on a fluid device is provided. The gasket includes an annular attaching portion that has a first slope at an axial end. The fluid device includes an annular attached portion with a second slope that contacts the first slope. The first slope at least partially includes a contact area that contacts the second slope to seal a gap between the first slope and the second slope. The contact area has an annular bulge protruding toward the second slope in contrast to other portions of the first slope so that the bulge is the earliest contact portion with the second slope when the contact area is brought into contact with the second slope.

    Structure of resin-made pipe joint
    10.
    发明授权
    Structure of resin-made pipe joint 有权

    公开(公告)号：US10571060B2

    公开(公告)日：2020-02-25

    申请号：US15509891

    申请日：2016-01-20

    Applicant: Nippon Pillar Packing Co., Ltd.

    Inventor： Makoto Fujii ,  Kazukiyo Teshima ,  Tatsuya Fujii ,  Toshihide Iida ,  Tomoyuki Koike ,  Shintaro Makihata

    IPC: F16L33/22 ,  F16L47/04 ,  F16L19/04

    Abstract: A structure of a resin-made pipe joint includes a sleeve which is press-insertable from one axial side into one longitudinal end portion of a flexible tube to flare the one longitudinal end portion to hold the flared state, a joint body which is couplable to the sleeve, and a union nut which is fastenable to the joint body to hold a state where the sleeve press-inserted into the one longitudinal end portion is coupled to the joint body. The sleeve has a taper-like first outer circumferential surface, a second outer circumferential surface having an outer diameter that is smaller than a maximum outer diameter of the first outer circumferential surface, and an annular step portion which is an annular step portion that is disposed between the first outer circumferential surface and the second outer circumferential surface and comprises an edge portion on a side of the first outer circumferential surface.

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