Oiles Corporation

Oiles Deutschland Gmbh

Toyo Tanso Co., Ltd.

Yoshikazu Sakairi

Yoshiteru Igarashi

Katsunori Saito

Robert Hamrodi

Kai Metzler

Ryohei Kaneko

Kouichi Morishige

Shuichi Kubota

Tsuyoshi Nagashima

Mirai Shida

Kouhei Kurose

Takeshi Furukido

Atsushi Ueno

Toshihiko Shimura

Toshiki Kusuyama

Hideki Toyo Tanso Co Ltd Inomoto

Hideaki Toyo Tanso Co Ltd Kakimi

A synthetic resin-made sliding bearing includes a synthetic resin-made upper casing which is fixed to a vehicle body side through a mounting member; a synthetic resin-made lower casing which is superposed on the upper casing so as to be rotatable about an axis in a circumferential direction relative to the upper casing; and a synthetic resin-made sliding bearing piece disposed in a space between the upper casing and the lower casing.

Synthetic resin-made sliding bearing

A synthetic resin-made sliding bearingincludes a synthetic resin-made upper casingwhich is fixed to a mounting member on a vehicle body side; a reinforced synthetic resin-made lower casingwhich is superposed on the upper casingso as to be rotatable about an axis O in a circumferential direction R relative to the upper casing; a metallic reinforcing member; and a synthetic resin-made sliding bearing piecedisposed in a space S between the upper casingand the lower casing

A synthetic resin-made sliding bearingincludes a synthetic resin-made upper casingwhich is fixed to a mounting member on a vehicle body side through a mounting member; a synthetic resin-made lower casingwhich is superposed on the upper casingso as to be rotatable about an axis O in a circumferential direction R relative to the upper casing; and a synthetic resin-made sliding bearing piecedisposed in a spacebetween the upper casingand the lower casing

A synthetic resin-made sliding bearingincludes a synthetic resin-made upper casingwhich is fixed to a vehicle body side through a mounting member; a synthetic resin-made lower casingwhich is superposed on the upper casingso as to be rotatable about an axis O in a circumferential direction R relative to the upper casing; and a synthetic resin-made sliding bearing piecedisposed in a spacebetween the upper casingand the lower casing

A synthetic resin-made sliding bearingincludes a synthetic resin-made upper casingwhich is fixed to a vehicle body side through a mounting member; a reinforced synthetic resin-made lower casingwhich is superposed on the upper casingso as to be rotatable about an axis O in a circumferential direction R relative to the upper casing; and a synthetic resin-made sliding bearing piecedisposed in a spacebetween the upper casingand the lower casing

Synthetic resin-made slide bearing

A synthetic resin-made thrust sliding bearing includes a synthetic resin-made upper casing, a synthetic resin-made lower casing, and a synthetic resin-made thrust sliding bearing piece interposed between the upper casing and the lower casing.

Synthetic resin-made thrust sliding bearing

A spherical annular seal member () has a seal body () in which a heat-resistant material () and a reinforcing member () made of a metal wire have been compressed to fill meshes of the metal wire net of the reinforcing member () with the heat-resistant material () such that the heat-resistant material () and the reinforcing member () are integrally formed in mixed form. The seal body () has a cylindrical inner peripheral surface () defining a through hole (); an outer peripheral surface () constituted by a partially convex spherical surface (); and annular end faces () respectively provided on a large-diameter side and a small-diameter side of the partially convex spherical surface (). In the seal body (), the reinforcing member () and the heat-resistant material () are respectively contained at a rate of 15 to 80 wt. % and at a rate of 20 to 85 wt. %. The heat-resistant material () in the seal body () has a density of 1.20 g/cmto 2.00 g/cm.

Spherical annular seal member and method of manufacturing the same

A spherical annular seal memberhas a cylindrical inner surfacedefining a through holein a central portion thereof, an outer surfaceformed in the shape of a partially convex spherical surface, and an annular end faceon a large-diameter side of the outer surface. In its inner portion extending from the cylindrical inner surfaceto the outer surfaceformed in the shape of the partially convex spherical surface, the spherical annular seal memberhas a reinforcing membermade from a compressed metal wire net, as well as a heat-resistant material, which contains expanded graphite, phosphorus pentoxide, and a phosphate, fills meshes of the metal wire netof the reinforcing member, and is compressed in such a manner as to be formed integrally with the reinforcing memberin mixed form. The outer surfaceformed in the shape of the partially convex spherical surface is formed into a smooth surface where an outer surface layer of the heat-resistant material containing expanded graphite, phosphorus pentoxide, and the phosphate and the reinforcing membermade from the metal wire netand formed integrally with the outer surface layer in mixed form are exposed.

A steering column bearing is comprised of an outer bush and an inner bush held in the outer bush. The outer bush includes: an inner ring having a lip portion and a retaining protrusion formed projectingly along the circumferential direction at a predetermined interval from the lip portion in an axial direction; an outer ring having protrusions; a support leg by which an outer peripheral surface portion of the inner ring not corresponding to a hollow cylindrical recess and an inner peripheral surface portion of the outer ring corresponding to that outer peripheral surface portion are integrally connected to each other in the circumferential direction; and reinforcing ribs each of which extends from an outer peripheral surface portion of the inner ring corresponding to the lip portion to the support leg, and integrally connects the outer peripheral surface of the inner ring, the inner peripheral surface of the outer ring, and the support leg.

Growing community of inventors

Fujisawa, Japan

Yoshikazu Sakairi