TOGO SEISAKUSYO CORPORATION Patent applications |
Patent application number | Title | Published |
20160122099 | HOSE CLAMP - A purpose is to increase a clamping force without increase in a plate thickness. A wide region (X | 05-05-2016 |
20150159793 | PIPE CONNECTOR - Preventing a checker from becoming waste even after fulfillment of a detecting function and stably maintaining a retainer in a locking state. A pipe connector includes a connector body ( | 06-11-2015 |
20140331458 | HOSE CLAMP AND METHOD OF MANUFACTURING THE SAME - The pinching operation is facilitated. A hose clamp (H | 11-13-2014 |
20140068897 | HOSE CLAMP - A hose clamp capable of preventing generation of a leak flow path during tightening of a hose is provided. | 03-13-2014 |
20130324345 | TORQUE LIMITER, VARIABLE TRANSMISSION RATIO DEVICE, AND TOLERANCE RING - This torque limiter is configured from a ring body and a spring-form part provided in the ring body. The ring body comprises a band-form metal plate and is bent approximately into a C-shape along the circumferential direction of a motor shaft and a lock holder. The spring-form part is formed so as to be capable of radial elastic deformation. The spring-form part is configured from main protrusions arranged in a compressed state between the motor shaft and the lock holder, and from sub-protrusions arranged in a non-compressed state. Further, grease is stored in a part or all of the concavities formed by the main protrusions and the sub-protrusions. | 12-05-2013 |
20130292156 | BUS BAR AND METHOD OF MANUFACTURING THE BUS BAR - A bus bar includes a body having at least one bent portion and a plate-shaped or bar-like terminal located on at least one end of the body and formed of a material identical with a material of the body integrally with the body in a seamless manner. The terminal has a higher hardness than the bent portion. | 11-07-2013 |
20130291345 | HOSE CLAMP - A hose clamp for preventing a leak during tightening of a hose includes a clamp body of a strip-shaped leaf spring material with an annular shape, and a pair of operation pieces. The clamp body maintained in a diameter expansion state by a locking claw of the operation piece engaged with an engagement concavity of the other operation piece. The engagement released by bringing the operation piece close to the other operation piece and moving the operation piece in the opposing direction in an axial direction of the clamp body, whereby reducing the clamp body diameter. An expansion restricting piece restricts divergence of both the operation pieces in opposite directions in the axial direction of the clamp body. Further, a tilt prevention section which prevents the clamp body from being obliquely assembled to a hose during tightening of the hose is provided. | 11-07-2013 |
20130105267 | TOLERANCE RING FOR TORQUE TRANSMISSION DEVICE | 05-02-2013 |
20130001943 | PIPE JOINTS - An inlet hole capable of inserting a pipe thereinto is formed in a pipe joint body along an axis. Retainer attaching holes for attaching with a retainer that prevents detachment of the pipe are formed in a side surface of the pipe joint body to extend therethrough. These retainer attaching holes are configured symmetrically with respect to an X axis passing through a center of the inlet hole as a symmetrical axis. Thus, a circumference of the inlet hole opens symmetrically, so that the heat shrinkage condition after molding is equalized in the circumferential direction. Accordingly, it is not necessary to process a molding pin for the inlet hole with imbalance of heat shrinkage amount in mind, so that the molding pin becomes easy to process. In addition, the retainer can selectively utilize the retainer attaching holes at two positions, so that selective use depending on installation environment can be achieved. | 01-03-2013 |
20120291232 | HOSE CLAMP - A hose clamp includes a first grip piece ( | 11-22-2012 |
20100083472 | HOSE CLAMPS - A hose clamp has a clamp body, operation pieces, an engaging claw, a receiving portion, an arch shaped opening and a slide guide portion. The clamp body is composed of a plate spring member bent into a ring shape. The operation piece has two legs at one end of the clamp body, and has an operation portion at ends of the legs. The operation piece has a leg at the other end of the clamp body, and has an operation portion at an end portion of the leg. The receiving portion is formed on the operation portion and can engage with the engaging claw. The arch shaped opening is formed on the operation portion, and allows the engaging claw to pass therethrough. The engaging claw and the slide guide portion are disposed on one side of the leg of the operation piece. The slide guide portion contacts with the leg in order to make the engaging claw be opposed to the arch shaped opening. | 04-08-2010 |
20100025987 | CONNECTOR - A connector has a pivot shaft extending axially between a pair of flanges of a connector body. The retainer includes a bearing portion at one end, with an expandable insertion slot engageable with the pivot shaft such that the retainer pivots about the pivot shaft. The retainer has a temporary engagement position where a pipe can be inserted and removed and a regular engagement position where a bulge portion of the pipe is engaged preventing the pipe from being removed. A stopper claw formed on an opening edge of the insertion slot contacts with a contact surface, preventing the connector body from pivoting beyond the temporary engagement position. This prevents a condition here the retainer further pivots past the temporary engagement position which can cause the insertion slot to expand and the retainer separating from the pivot shaft. | 02-04-2010 |
20100007142 | PIPE JOINTS - An inlet hole capable of inserting a pipe thereinto is formed in a pipe joint body along an axis. Retainer attaching holes for attaching with a retainer that prevents detachment of the pipe are formed in a side surface of the pipe joint body to extend therethrough. These retainer attaching holes are configured symmetrically with respect to an X axis passing through a center of the inlet hole as a symmetrical axis. Thus, a circumference of the inlet hole opens symmetrically, so that the heat shrinkage condition after molding is equalized in the circumferential direction. Accordingly, it is not necessary to process a molding pin for the inlet hole with imbalance of heat shrinkage amount in mind, so that the molding pin becomes easy to process. In addition, the retainer can selectively utilize the retainer attaching holes at two positions, so that selective use depending on installation environment can be achieved. | 01-14-2010 |