公开(公告)号：US20170202192A1

公开(公告)日：2017-07-20

申请号：US15374721

申请日：2016-12-09

Applicant: Shimano Inc.

Inventor： Akira NIITSUMA

IPC: A01K89/017

CPC classification number: A01K89/0173

Abstract: A dual-bearing reel comprises a reel unit, a spool, a rotation detector, a moving member, a spool actuator, a cooperative actuating mechanism, and a spool controller. The spool is for winding the fishing line, and is rotatably mounted to the reel unit. The rotation detector detects a rotational position about an axis. The moving member is rotatable about the axis, and the rotational position is a position of the moving member. The spool actuator is electrically controllable and performs an action with respect to the spool. An operating member is movably mounted to the reel unit, and adjusts a state of the spool actuator. The cooperative actuating mechanism rotates the moving member in accordance with a movement of the operating member. The spool controller controls the spool actuator based on the rotational position.

公开(公告)号：US20160106083A1

公开(公告)日：2016-04-21

申请号：US14868013

申请日：2015-09-28

Applicant: Shimano Inc.

Inventor： Akira NIITSUMA ,  Takeshi IKUTA ,  Kunio TAKECHI ,  Yutaka INOUE

IPC: A01K89/015

CPC classification number: A01K89/0192 ,  A01K89/011221 ,  A01K89/01928

Abstract: The waterproof structure includes a reel body, a spool, a first abutting member, and a second abutting member. The first abutting member includes a first body portion and at least one first annular protrusion. The first body portion abuts with the reel body. The first annular protrusion protrudes from the first body portion. The second abutting member includes a second body portion and at least one second annular protrusion. The second body portion abuts with the spool and is adjacently disposed at a predetermined first waterproof gap from the first annular protrusion. The second annular protrusion protrudes from the second body portion and is adjacently disposed at a predetermined second gap from the first body portion. The first annular protrusion and the second annular protrusion are adjacently disposed with a predetermined second waterproof gap therebetween.

Abstract translation: 防水结构包括卷轴主体，卷轴，第一抵接部件和第二抵接部件。 第一抵接构件包括第一主体部分和至少一个第一环形突起部。 第一主体部分与卷轴主体邻接。 第一环状突起从第一主体部突出。 第二抵接构件包括第二主体部分和至少一个第二环形突起。 第二主体部分与卷轴邻接并且相邻地设置在与第一环形突起物相隔预定的第一防水间隙处。 所述第二环形突起从所述第二主体部突出并且相邻地设置在与所述第一主体部分相隔预定的第二间隙处。 第一环形突起和第二环形突起相邻地设置有其间的预定的第二防水间隙。

公开(公告)号：US20160015015A1

公开(公告)日：2016-01-21

申请号：US14722493

申请日：2015-05-27

Applicant: Shimano Inc.

Inventor： Akira NIITSUMA ,  Yoshio UMEZAWA ,  Satoshi FUJII ,  Takeshi FUJIWARA ,  Takanori MARUOKA

IPC: A01K89/0155 ,  A01K89/033 ,  A01K89/015

CPC classification number: A01K89/01555 ,  A01K89/0193 ,  A01K89/01931 ,  A01K89/045

Abstract: A dual-bearing reel includes a reel body, a spool rotatably held between side plates, and a brake unit configured to brake the spool. The brake unit includes a cover portion, a first regulator and a second regulator. The cover portion has a first circumferential part and a second circumferential part, and is mounted to the reel body. The first regulator and the second regulator are covered with the cover portion. The first circumferential part has a first opening exposing at least a part of the first regulator therethrough, whereas the second circumferential part has a second opening exposing at least a part of the second regulator therethrough. The reel body has a first restriction part covering the first opening.

Abstract translation: 双轴承卷轴包括卷轴主体，可旋转地保持在侧板之间的卷轴和构造成制动卷轴的制动单元。 制动单元包括盖部分，第一调节器和第二调节器。 盖部具有第一周向部和第二周向部，并且安装到卷轴体。 第一调节器和第二调节器被盖部分覆盖。 第一周向部分具有暴露第一调节器的至少一部分通过其中的第一开口，而第二周向部分具有暴露第二调节器的至少一部分通过其中的第二开口。 卷轴体具有覆盖第一开口的第一限制部。

公开(公告)号：US20140263792A1

公开(公告)日：2014-09-18

申请号：US14197432

申请日：2014-03-05

Applicant: Shimano Inc.

Inventor： Kunio TAKECHI ,  Akira NIITSUMA

IPC: A01K89/015

CPC classification number: A01K89/015

Abstract: A dual-bearing reel includes a reel unit, a spool, a spool shaft, a handle, and an attachment-detachment operating part, a lock member. The reel unit includes a frame having a first side plate and a second side plate. The attachment-detachment operating part has a protruding portion protruding towards the first side plate from a position away from an axis of the spool shaft. The first side cover is attachable to and detachable from the first side plate when the attachment-detachment operating part is at a first position. The first side cover is non-attachable to and non-detachable from the first side plate when the attachment-detachment operating part is at a second position. The lock member has an engaging groove. The engaging groove is allowed to be engaged with the protruding portion.

Abstract translation: 双轴承卷轴包括卷轴单元，卷轴，卷轴，手柄和附接分离操作部，锁定部件。 卷轴单元包括具有第一侧板和第二侧板的框架。 安装拆卸操作部具有从远离卷筒轴的轴线的位置向第一侧板突出的突出部。 当安装 - 拆卸操作部分处于第一位置时，第一侧盖能够从第一侧板可拆卸。 当安装拆卸操作部分处于第二位置时，第一侧盖不可附接到第一侧板并且不可拆卸。 锁定构件具有接合槽。 允许接合槽与突出部接合。

公开(公告)号：US20130181081A1

公开(公告)日：2013-07-18

申请号：US13728275

申请日：2012-12-27

Applicant: Shimano Inc.

Inventor： Akira NIITSUMA

IPC: A01K89/033 ,  A01K89/0155

CPC classification number: A01K89/056 ,  A01K89/01557 ,  A01K89/01921 ,  A01K89/033

Abstract: A dual-bearing reel spool brake device configured to brake a spool being rotatably mounted to a reel unit by centrifugal force is provided. The dual-bearing reel spool break device includes a rotary member, a brake shoe, and a brake drum. The rotary member is configured to be rotated in conjunction with at least rotation of the spool in a fishing-line releasing direction. The brake shoe is elastically engaged with the rotary member, wherein the brake shoe is pivotable and detachable with the rotary member. The brake drum is disposed radially inwards or radially outwards of the brake shoe, wherein the brake drum has a peripheral surface contactable with the brake shoe.

Abstract translation: 提供了一种双轴承卷轴制动装置，其被配置为通过离心力将可旋转地安装到卷轴单元的卷轴制动。 双轴承卷轴断路装置包括旋转构件，制动蹄和制动鼓。 旋转构件被构造成与钓线在释放方向上的至少旋转一起旋转。 制动蹄与旋转构件弹性地接合，其中制动蹄能够与旋转构件枢转和拆卸。 制动鼓径向向内或径向向外设置在制动蹄上，其中制动鼓具有可与制动蹄接触的外周表面。

公开(公告)号：US20230101660A1

公开(公告)日：2023-03-30

申请号：US17873644

申请日：2022-07-26

Applicant: Shimano Inc.

Inventor： Akira NIITSUMA

IPC: A01K89/01

Abstract: A spinning reel includes a spool shaft movable in a front-rear direction with respect to a reel body, a spool connected to the spool shaft and configured to have a fishing line wound therearound, a pinion gear supported by the reel body so as to be rotatable, a reciprocating mechanism configured to move the spool shaft in reciprocating fashion in the front-rear direction, and an intermediate gear disposed between the pinion gear and the reciprocating mechanism, the intermediate gear reducing rotation of the pinion gear, and transmitting rotation to the reciprocating mechanism. A value obtained by dividing a stroke distance of the spool shaft by a winding pitch of the fishing line and a module (M) of the intermediate gear is greater than or equal to 60, the module (M) being a diameter of a pitch circle relative to a number of teeth of the intermediate gear.

公开(公告)号：US20230097331A1

公开(公告)日：2023-03-30

申请号：US17873616

申请日：2022-07-26

Applicant: Shimano Inc.

Inventor： Akira NIITSUMA

IPC: A01K89/01

Abstract: A spinning reel includes a reel body, a spool shaft moveably supported to the reel body in a front-rear direction with a reciprocal stroke distance (S), and a spool including a bobbin trunk, the bobbin trunk including an outer circumference around which a fishing line is capable of being wound, and a front flange extending radially outward from a front end of the bobbin trunk, and connected to the spool shaft. An outer diameter of the front flange is less than 60 mm, and a first value obtained by dividing a stroke distance of the spool shaft by a winding pitch of the fishing line is greater than or equal to 20.

公开(公告)号：US20230071854A1

公开(公告)日：2023-03-09

申请号：US17861617

申请日：2022-07-11

Applicant: Shimano Inc.

Inventor： Akira NIITSUMA ,  Shu KUSUDA ,  Atsushi YAGARA ,  Takuji TAKAMATSU

IPC: F16D7/02 ,  A01K89/027

Abstract: A drag washer for a fishing reel has a sliding surface slidable relative to a plate washer. The drag washer includes a felt material formed by entwining a first fiber and a second fiber. The first fiber extends in a first direction along a thickness of the drag washer. The second fiber extends in a second direction along the sliding surface.

公开(公告)号：US20190191683A1

公开(公告)日：2019-06-27

申请号：US16184060

申请日：2018-11-08

Applicant: Shimano Inc.

Inventor： Akira NIITSUMA

IPC: A01K89/0155

CPC classification number: A01K89/01557

Abstract: A dual-bearing reel includes a cover and a dial disc including an engagement groove having a first radius centered on the central shaft, and capable of adjusting a braking force of the spool is formed. A projection is fixed to a first side plate, and engages the engagement groove when the cover covers the first side plate. A guide groove is formed on the dial disc, which extends in a direction that is different from that of the arc of the engagement groove and is in communication with the engagement groove, and through which the projection is capable of passing and being detached from the dial disc. The projection is configured to be detached from the dial disc through the guide groove when the intersection point between the engagement groove and the guide groove is aligned with the projection and when the cover covers the first side plate.

公开(公告)号：US20190045766A1

公开(公告)日：2019-02-14

申请号：US16037743

申请日：2018-07-17

Applicant: Shimano Inc.

Inventor： Hiroki OOGOSE ,  Akira NIITSUMA

IPC: A01K89/015 ,  A01K89/00

Abstract: A frame has a first side plate, a second side plate, a level winding guard, and a mounting portion. The first side plate, the second side plate, the level winding guard, and the mounting portion are formed of a single member. The first side plate has a thick portion and a through hole. The thick portion is formed in front of a spool on an inside surface of the first side plate. The through hole penetrates the thick portion in an axial direction. In addition, the through hole has an inner diameter larger than an outer diameter of the guide member.