Honda Motor Co., Ltd.

Honda Giken Kogyo Kabushiki Kaisha

Toyo Seikan Kaisha, Ltd.

Ykk Corporation

Honda Motor Ltd., Ltd.

Hisashi Katoh

Takashi Hirata

Koichi Yamamoto

Makoto Kawahara

Norifumi Yasuda

Sunao Morishita

Yasushi Ikeuchi

Taiji Koyama

Kei Oohori

Daijiro Takizawa

Tadanobu Takahashi

Takako Fujii

Masakazu Kawai

Tsunehisa Hata

Hideyo Miyano

Tadayoshi Nakajima

Shinsuke Koda

Yoshirou Koyama

Shinichi Kaneda

Kenji Hasegawa

Jun Ashihara

Hiroshi Kudoh

Tomoyuki Okada

Naoyuki Abe

Kazuo Ando

Keiji Miura

Masayuki Ishii

Mitsuyoshi Saito

Shuji Sasaki

Hiroshi Shinagawa

Akio Koike

Kanji Kuroda

Tomoyuki Goto

Akio Simizu

Shigeo Abe

Hiroshi Udagawa

Kiichiro Susa

Tatsuya Kouda

Hitoshi Toda

Masato Shimamori

Kiyotaka Yoshida

Munemasa Oobayashi

A square can capable of securing high sealing performance even if a curvature radius of a seamed portion at a seamed corner portion is reduced, enabling a reduction in a countersink depth, reduced in size, having excellent sealing ability and storage efficiency and a method and an apparatus for double seaming the square can. A second seaming roll () is guided by a model cam for second seaming having a model cam surface for second seaming formed in such a shape that it is swelled from a model cam surface for first seaming outwards at a corner seamed portion (). Accordingly, the seaming shape of the corner seamed portion () is formed in such a shape that the seaming width thereof at the center of the corner seamed portion is larger than the seaming width of a linear sealed portion () and is swelled outwards to absorb an increase in sheet thickness at the corner seamed portion. Also, a seaming wall () is formed in an obliquely inclined seamed shape so that the overlap of a cover hook () with a body hook () of a prescribed amount can be secured without allowing the cover hook () to fall from the body hook () so as to maintain excellent sealing ability.

Square can and method and apparatus for double seaming the same

A method for forming a loop winding having a plurality of meandering parts and disposed in a stator of a motor which includes: disposing the loop winding between a first die unit having a plurality of first dies and a second die unit having a plurality of second dies; and press forming the loop winding between the first dies and the second dies by relatively moving the first die unit and the second die unit toward each other, wherein the press forming step is so performed as to provide the loop winding with a plurality of meandering parts and, simultaneously, to reduce the loop winding in the radial direction.

Method of forming a loop winding

In order to provide a walking assistance device that can avoid hampering the motion of the muscles of the user and will not move out of place inadvertently when worn by the user, principal engagement points of a support member for securely mounting an assisting force generator, which is disposed on a side of at least one joint of a lower limb to provide an assisting force to a movement of the lower limb, are provided at portions where a relatively small amount of movement of skin occurs when a trunk or joint is moved. In this way, the support member can be fastened firmly to the portions where an amount of movement of the skin is small and therefore it is possible to reduce the uncomfortable pressure caused during motion while preventing the support member from inadvertently moving out of place.

Walking assistance device

A forming machine for forming a loop winding having a plurality of meandering parts and disposed in a stator of a motor which includes: a first die unit having a plurality of first dies spaced from each other at regular intervals in a circumferential direction; and a second die unit having a plurality of second dies which are spaced from each other at the same intervals as the regular intervals in a circumferential direction and which are each disposed between adjacent ones of the first dies, wherein each of the second dies has a winding holding part for holding a loop winding; and the first die unit and the second die unit are each provided with a winding diameter reducing means for reducing the loop winding in the radial direction thereof according to a displacement of the first die unit in the axial direction relative to the loop winding held by the winding holding parts.

Forming machine for forming meandering loop winding

In order to provide a walking assistance device capable of favorably providing an assisting force for maintaining the upright posture while reducing the sense of pressure when worn by the user, a hip support member () of the walking assisting device, which comprises an assisting force generator (hip joint actuator) disposed at least on a side of a hip joint to provide an assisting force to a movement of a lower limb, is provided with: a back support () equipped with pads () for respectively abutting an intermediate portion between right and left erector spinae muscles, lateral outer sides of the spinae muscles and right and left iliac crests; and a belt () connected to the back support for tightening a lower part of the rectus abdominis muscle. In this way, a supporting force can be provided to the lumbar vertebrae to steadily keep the upright posture while reducing a resistance to a bending movement of the waist caused by the support member. Further, the drive torque from the assisting force generator can be supported by the whole hip portion and this can contribute to preventing inadvertent move of the support member.

A system for assisting the motion of a body connected through joints provides a system for imparting a suitable torque to the connected body at the time of various turns including the bending of the joints. The torque imparting system has first and second measuring means, a reference work volume determining means, and an external torque determining means. The first measuring means measures the internal work volume of the around-joint leg. The second measuring means measures an external work volume around a joint imparted to the leg. The reference work volume determining means determines a reference work volume based on the internal work volume. The external torque determining means determines an external torque imparted to the leg so as to reduce the difference between the internal work volume of the leg and the reference work volume, based on the external work volume.

Torque imparting system

A square-shaped storage battery including a rectangular accumulator element (), a sealed case () that accommodates the accumulator element, and a resin plate () which is formed of a hard resin having insulating properties and interposed between the sealed case and the accumulator element for limiting movement of the accumulator element.

Rectangular storage battery

In order to achieve a walking assistance device that can be securely fitted to the user's body while allowing a certain degree of freedom, a walking assistance device is provided comprising a hip joint rotational force generator (hip joint actuator) mounted on a side of a hip joint and a knee joint rotational force generator (knee joint actuator) mounted on a side of a knee joint to provide an assisting force to a movement of a lower limb, wherein the hip joint rotational force generator is fitted to the body via a first linkage means (link plate) having at least two degrees of freedom, and wherein the hip joint rotational force generator and the knee joint rotational force generator are connected to each other via a second linkage means (link bar) having an expandable and contractable means. In this way, deformation in lateral and torsional directions of the first linkage means and expansion/contraction of the second linkage means can absorb a deviation in position between the joints of the user's body and the assisting force generators.

In order to provide a walking assistance device that can improve the force transmission efficiency from the assisting force generator disposed at a position corresponding to a hip joint to the leg while reducing the load upon the user's body, there is provided a walking assistance device comprising an assisting force generator (hip joint actuator) disposed at least on a side of a hip joint to provide an assisting force to a movement of a lower limb, comprising: a hip support member () for securely mounting the assisting force generator on the side of the hip joint; a lower leg support member () worn on a lower leg portion; and a force transmitting member (link bar) connecting the assisting force generator and the lower leg support member. In this way, the torque around the hip joint generated by the assisting force generator can be transmitted to the parts lower than the knee, and this can reduce an amount of force applied to the point of application of force on the body compared with the case where the torque is applied directly upon the thigh.

There is provided a walking assistance device equipped with an assisting force generator disposed on a side of each of a hip joint and a knee joint, comprising: a hip support member () having an attachment means (hip drive source mount) capable of repeatedly attaching and detaching a hip joint assisting force generator (hip joint actuator); a lower leg support member () having an attachment means (knee drive source mount) capable of repeatedly attaching and detaching a knee joint assisting force generator (knee joint actuator); and a drive unit () formed by integrally joining the hip joint assisting force generator and the knee joint assisting force generator via a link bar (), wherein after the hip support member and the lower leg support member are fitted on a user's body, the assisting force generators of the drive unit are connected to the corresponding attachment means.

A reduction gear () for a walking assistance system is provided that includes first to third planetary gear mechanisms (Pto P) between an input shaft (Si) connected to a motor () and an output shaft (So), the second planetary gear mechanism (P) being disposed radially outside the first planetary gear mechanism (P) connected to the input shaft (Si), and the third planetary gear mechanism (P) being disposed outside, in the direction of an axis L, the first planetary gear mechanism (P). It is therefore possible, while reducing the speed of rotation of the input shaft (Si) in three stages by the first to the third planetary gear mechanisms (Pto P) and transmitting the rotation to the output shaft (So), to reduce the thickness of the reduction gear () compared with a case in which the first to the third planetary gear mechanisms (Pto P) are disposed so as to be stacked in the direction of the axis (L), thereby improving the appearance when a user is fitted with the walking assistance system.

Speed reducer for walk assist apparatus

An electric connector of the snap-in-fitting system comprises a couple of male and female connector members both made of an electrically-conductive material. The female connector member has a female engaging part or outer ring part for snap-in-fitting and the male connector member has a male engaging part or outer ring part to be fitted in and engaged with the female engaging part by snap-in-fitting. The interaction part in snap-in-fitting of the male engaging part and the female engaging part is an inclined engaging surface and adapted to apply load to the female engaging part so as to always urge the female engaging part outward. Preferably, the inclined engaging surface is a tapered surface convergent toward the male connector member side. Such an electric connector of the snap-in-fitting system is useful for the connection of a storage power supply unit of an electric vehicle and of a battery unit of a portable type electronic device, particularly an ultra capacitor or a storage cell (capacitor cell) of a battery.

Covered snap-fit terminals for connecting storage cells together

Capacitor module

Growing community of inventors

Wako, Japan

Hisashi Katoh