公开(公告)号：US20230059668A1

公开(公告)日：2023-02-23

申请号：US17836220

申请日：2022-06-09

Applicant: Shimano Inc.

Inventor： Atsushi KAWAMATA ,  Akira NIITSUMA ,  Satoshi IKEBUKURO ,  Kei SAITO

IPC: A01K89/01

Abstract: A spinning reel includes a reel body, a rotor, a bail arm, a rod, a coil spring, a swing member, and a tubular member. The rotor rotates with respect to the reel body. The bail arm is configured to swing with respect to the rotor. The bail arm has a bail and a bail support member that supports one end of the bail. The rod is connected to the bail support member. The coil spring is disposed around the outer circumference of the rod and presses the rod toward the bail support member. The swing member has a bottom that supports the coil spring and is swingably supported by the rotor. The tubular member is supported by the swing member. The tubular member is disposed in the inner circumference of the coil spring. The rod is configured to slide in accordance with a swing movement of the bail arm.

公开(公告)号：US20170202193A1

公开(公告)日：2017-07-20

申请号：US15375326

申请日：2016-12-12

Applicant: Shimano Inc.

Inventor： Hiroki OGOSE ,  Akira NIITSUMA

IPC: A01K89/015

CPC classification number: A01K89/01931

Abstract: A spool for a dual-bearing reel includes a bobbin trunk having a tubular shape, a pair of flanges and a plurality of first through holes. Each flange is provided on opposite ends of the bobbin trunk, each flange having a circular shape and a larger diameter than the bobbin trunk. The first through holes are provided in at least one flange of the pair of flanges and are circumferentially disposed at intervals about the at least one flange. The first through holes open in a radial position located at a distance away from an outer peripheral surface of the bobbin trunk, the distance being less than or equal to a second distance from the outer peripheral surface of the bobbin trunk, the second distance being 60% of a distance from the outer peripheral surface of the bobbin trunk to an outer peripheral surface of the at least one flange.

公开(公告)号：US20170013819A1

公开(公告)日：2017-01-19

申请号：US15139854

申请日：2016-04-27

Applicant: Shimano Inc.

Inventor： Takashi KOMEMUSHI ,  Akira NIITSUMA ,  Yuichiro ISHIKAWA

IPC: A01K89/0155

CPC classification number: A01K89/01555

Abstract: A spool brake device for a fishing reel includes a velocity detector, a spool controller and a spool brake. The velocity detector is configured to detect a rotational velocity of a spool. The spool controller includes an acceleration generator, an acceleration determiner and a brake time predictor. The accelerator generator is configured to generate time-series data of a rotational acceleration based on the rotational velocity. The acceleration determiner is configured to determine whether the rotational acceleration has satisfied a predetermined condition based on the time-series data of the rotational acceleration. The brake time predictor is configured to set a prediction starting time based on a point of time at which the rotational acceleration has satisfied the predetermined condition and to predict a brake starting time of the spool based on the prediction starting time. The spool brake is configured to start braking the spool at the brake starting time.

Abstract translation: 用于钓鱼卷轴的卷轴制动装置包括速度检测器，卷轴控制器和卷轴制动器。 速度检测器被配置为检测线轴的旋转速度。 线轴控制器包括加速度发生器，加速度确定器和制动时间预测器。 加速器发生器被配置为基于旋转速度生成旋转加速度的时间序列数据。 加速度确定器被配置为基于旋转加速度的时间序列数据来确定旋转加速度是否已经满足预定条件。 制动时间预测器被配置为基于旋转加速度已经满足预定条件的时间点来设置预测开始时间，并且基于预测开始时间来预测线轴的制动开始时间。 卷轴制动器被配置为在制动器起动时间开始制动线轴。

公开(公告)号：US20160345559A1

公开(公告)日：2016-12-01

申请号：US15099098

申请日：2016-04-14

Applicant: Shimano Inc.

Inventor： Takeshi IKUTA ,  Kunio TAKECHI ,  Takuji TAKAMATSU ,  Akira NIITSUMA ,  Hirokazu HIRAOKA

IPC: A01K89/015 ,  A01K89/0155

CPC classification number: A01K89/0187 ,  A01K89/0155 ,  F16C19/54

Abstract: A dual-bearing reel includes a reel body, a spool, a spool shaft, a one-way clutch, and an operating lever. The spool is rotatable relative to the reel body. The spool shaft is configured to integrally rotate with the spool. The one-way clutch comprises an outer ring that is rotatable relative to the reel body and a rolling body configured to transmit rotation of the spool shaft in the casting direction to the outer ring, the one-way clutch being attached to the spool shaft. The operating lever is attached to the reel body, extends in a radial direction, and is configured to adjust a braking force that brakes rotation of the outer ring.

Abstract translation: 双轴承卷轴包括卷轴主体，卷轴，卷轴，单向离合器和操作杆。 卷轴可相对于卷轴本体旋转。 卷筒轴构造成与卷轴一体地旋转。 单向离合器包括能够相对于卷轴体旋转的外圈和被构造成将卷筒轴在铸造方向上的旋转传递到外圈的滚动体，该单向离合器安装在卷筒轴上。 操作杆附接到卷轴体，沿径向方向延伸，并且构造成调节制动力以使外圈旋转。

公开(公告)号：US20160309690A1

公开(公告)日：2016-10-27

申请号：US15059569

申请日：2016-03-03

Applicant: Shimano Inc.

Inventor： Akira NIITSUMA

IPC: A01K89/0155 ,  A01K89/033

CPC classification number: A01K89/01557 ,  A01K89/033

Abstract: The present spool brake device is configured to brake a spool, rotatably mounted to a reel unit, by a centrifugal force. The present spool brake device includes a rotary member, a brake drum and a brake shoe. The rotary member is configured to be rotated in conjunction with a rotation of the spool. The brake drum is disposed in an alignment with the spool along a rotational axis of the spool and is mounted to the reel unit. The brake shoe is contactable to an outer periphery of the brake drum and is pivotably supported by the rotary member, with a center of gravity of the brake shoe being located radially outside the brake drum.

Abstract translation: 本卷轴制动装置构造成通过离心力制动可旋转地安装到卷轴单元的卷轴。 本卷轴制动装置包括旋转构件，制动鼓和制动蹄。 旋转构件被配置成与卷轴的旋转一起旋转。 制动鼓沿着卷轴的旋转轴线与卷轴对准地设置并安装到卷轴单元。 制动蹄可与制动鼓的外周接触，并且由转动件可枢转地支承，制动蹄的重心位于制动鼓的径向外侧。

公开(公告)号：US20140374524A1

公开(公告)日：2014-12-25

申请号：US14296175

申请日：2014-06-04

Applicant: Shimano Inc.

Inventor： Kunio TAKECHI ,  Akira NIITSUMA

IPC: A01K89/033

CPC classification number: A01K89/033 ,  A01K89/0155

Abstract: A dual-bearing reel spool braking device for applying a braking force to a spool rotatably mounted on a reel body, the dual-bearing reel spool braking device includes a brake drum, a rotating member, and a brake shoe. The brake drum is configured to be non-rotatably attached to the reel body. The rotating member is configured to rotate in conjunction with the rotation of the spool. The brake shoe is detachably attached to the rotating member and configured to contact the brake drum. The rotating member comprises a main body section, a swinging shaft section indisposed on the main body section and swingably supporting the brake shoe, and a main body section configured to guide the brake shoe when mounting the brake shoe to the swinging shaft section.

Abstract translation: 双轴承卷轴制动装置，其用于对可旋转地安装在卷轴体上的卷轴施加制动力，所述双轴承卷轴卷轴制动装置包括制动鼓，旋转部件和制动瓦。 制动鼓构造成不可旋转地附接到卷轴体。 旋转构件被配置成与卷轴的旋转一起旋转。 制动蹄可拆卸地附接到旋转构件并且构造成接触制动鼓。 旋转构件包括主体部分，摆动轴部分，该摆动轴部分在主体部分上不可摆动地支撑制动瓦;以及主体部分，其构造成在将制动蹄安装到摆动轴部分时引导制动蹄。

公开(公告)号：US20140231570A1

公开(公告)日：2014-08-21

申请号：US14149198

申请日：2014-01-07

Applicant: Shimano Inc.

Inventor： Takeshi IKUTA ,  Akira NIITSUMA

IPC: A01K89/015

CPC classification number: A01K89/015

Abstract: A pinion gear for a dual-bearing reel, the pinion gear is configured to be meshed with a drive gear. The pinion gear includes a first support portion, a gear portion, a clutch control portion, and a plated coating. The first support portion is supported by the reel unit through a first bearing. The first support portion is rotatable and axially movable with respect to the first bearing. The gear portion is configured to be meshed with the drive gear. The first support portion is disposed on a first side of the gear portion. The clutch control portion is disposed between the first support portion and the gear portion. The clutch control portion includes an outer diameter smaller than that of the first support portion and an outer diameter of the gear portion. The plated coating is formed on at least an outer peripheral surface of the first support portion.

Abstract translation: 一种用于双轴承卷轴的小齿轮，小齿轮构造成与驱动齿轮啮合。 小齿轮包括第一支撑部分，齿轮部分，离合器控制部分和镀覆涂层。 第一支撑部分由卷轴单元通过第一轴承支撑。 第一支撑部分可旋转并相对于第一轴承可轴向移动。 齿轮部构造成与驱动齿轮啮合。 第一支撑部分设置在齿轮部分的第一侧上。 离合器控制部分设置在第一支撑部分和齿轮部分之间。 离合器控制部分包括小于第一支撑部分的外径和齿轮部分的外径。 电镀层形成在第一支撑部的至少外周面上。

公开(公告)号：US20140110516A1

公开(公告)日：2014-04-24

申请号：US13967764

申请日：2013-08-15

Applicant: Shimano Inc.

Inventor： Akira NIITSUMA

IPC: A01K89/02

CPC classification number: A01K89/01555

Abstract: A spool brake device is configured to brake a spool capable of winding thereabout a fishing line having a terminal tackle. The spool brake device includes a spool braking part, a spool controlling part, a rotational speed detecting part, and a water landing determining part. The spool braking part is configured to electrically brake the spool in releasing the fishing line. The rotational speed detecting part is configured to detect a rotational speed of the spool. The water landing determining part configured to brake the spool in a predetermined timing after starting of casting with a braking force greater than a predetermined braking force, and to determine whether or not the terminal tackle is in a water landing state in accordance with a detection result of the rotational speed after releasing of braking. The water landing state indicating that the terminal tackle is in water.

Abstract translation: 卷线器制动装置构造成制动能够在其上缠绕具有端子滑车的钓线的线轴。 卷线器制动装置包括卷筒制动部件，卷轴控制部件，转速检测部件和水着陆确定部件。 卷轴制动部件被配置为在释放钓鱼线时电动地制动卷轴。 旋转速度检测部被配置为检测线轴的旋转速度。 水着落确定部，其构造成在制动力大于预定的制动力的开始铸造之后的预定时刻制动所述线轴，并且根据检测结果来确定所述端子滑车是否处于水着陆状态 释放制动后的转速。 水着陆状态表示终端滑车处于水中。

公开(公告)号：US20240215557A1

公开(公告)日：2024-07-04

申请号：US18367290

申请日：2023-09-12

Applicant: Shimano Inc.

Inventor： Shunsuke KUSANAGI ,  Akira NIITSUMA ,  Satoshi IKEBUKURO

IPC: A01K87/00 ,  A01K89/015

CPC classification number: A01K87/007 ,  A01K89/0178 ,  A01K97/125

Abstract: A fishing information processing system includes an acquisition unit that acquires prescribed fishing information, an information accumulation controller that accumulates the prescribed information acquired by the acquisition unit as accumulated information, an estimation unit that estimates optimum conditions related to a fishing trip based on the accumulated information accumulated by the information accumulation controller, and a provision unit that provides the optimum conditions estimated by the estimation unit to a user.

公开(公告)号：US20210352881A1

公开(公告)日：2021-11-18

申请号：US17205724

申请日：2021-03-18

Applicant: Shimano Inc.

Inventor： Akira NIITSUMA

IPC: A01K89/015

Abstract: A spinning reel includes a spool shaft, a handle, a pinion gear, a first intermediate gear, a second intermediate gear, and a reciprocating mechanism. The first intermediate gear is rotatably disposed around a first shaft parallel to the spool shaft. The first intermediate gear includes a first large-diameter gear which meshes with the pinion gear and a first small-diameter gear which integrally rotates with the first large-diameter gear. The second intermediate gear is rotatably disposed around a second shaft parallel to the first shaft. The second intermediate gear includes a second large-diameter gear which meshes with the first small-diameter gear and a second small-diameter gear which integrally rotates with the second large-diameter gear. The reciprocating mechanism includes a driven gear which meshes with the second small-diameter gear and reciprocates the spool shaft in the front-rear direction.