8results about How to "Suppress failure" patented technology

A grinding device includes a holding disk, a housing, a tool driving section, a nozzle, a sensor, and a sensor cover. The holding disk holds a substrate. The housing houses the holding disk. The tool driving section drives a grinding tool that presses against the substrate inside the housing. The nozzle supplies a grinding liquid to the substrate inside the housing. The sensor detects a liquid level of a liquid that remains inside the housing. The sensor cover is located between the holding disk and the sensor.

The utility model relates to a handheld folding steam brush not prone to water leakage of water pump joint, including a brush head with handle, the lower end of handle is detachable with water tank, handle top is equipped with a rotatable joint, handle middle is equipped with water pump, handle lower side inside is equipped with still one mounting plate, the mounting plate top is protruding with the surrounding wall, the surrounding wall surrounds a water pump installation chamber, water pump is located in water pump installation chamber, water pump can be up and down activity a distance, water outlet nozzle of water pump is located water pump top, and water outlet nozzle is equipped with water outlet pipe through rotatable joint. The utility model has the advantages of: water pump can be up and down activity in water pump installation chamber, when the water pipe is aged and produces big stress at water pump water outlet nozzle, water pump can alleviate the pressure that water pipe bears through activity. Inhibit the water leakage and the circuit failure caused by water leakage due to water pipe to come out, improve the steam brush service life.

A reducer is provided. A reducer (100) according to an aspect of the present application includes: an internal gear (116) having a housing (122) that surrounds a main axis (1La) and a plurality of external pins (117) that are rotatably arranged in pin grooves (116b) provided in an inner periphery of the housing; an external gear (114) that is engaged with the internal gear; an eccentric body (112) that oscillates the external gear; a gear carrier (118, 120) that rotates relative to the housing; and a main bearing (124, 126) having an inner peripheral sliding surface (148) that rotates integrally with the housing and an outer peripheral sliding surface (149) that rotates integrally with the gear carrier. One of the inner peripheral sliding surface and the outer peripheral sliding surface is formed of resin, and the other sliding surface is formed of a heat conductive material having higher wear resistance than the resin.

Provided is a haptic sensor finger capable of inhibiting breakage or malfunction of a robot hand caused by contact of a held object with a portion other than the palm surface of the finger portion when the robot hand is used with the haptic sensor. The haptic sensor finger (1F) of the present invention is a finger of a robot hand that holds a held object, and includes a finger portion (2) having a palm surface (21a) that contacts the held object, a back surface (21b) on the side opposite the palm surface (21a), a front end surface (21c) at the front end in the extension direction of the palm surface (21a) and the back surface (21b) and adjacent to the palm surface (21a) and the back surface (21b), and two side surfaces (21d, 21d) adjacent to the palm surface (21a) and the back surface (21b) in a direction crossing the extension direction of the palm surface (21a) and the back surface (21b), and a haptic sensor body (5) that is a thin film-shaped member attached to the outer surface of a housing (21) that constitutes the finger portion (2), and has a pressure-sensitive region (5a) that overlaps at least one of the palm surface (21a) and the front end surface (21c) and the two side surfaces (21d, 21d).

The present application provides an electronic control device capable of suppressing malfunction of an electronic component caused by static electricity. The electronic control device (B) of the present application that controls an actuator is provided with a circuit board (5), an electronic component (8) mounted on the circuit board (5), a resin case (7) (insulating case) that holds the circuit board (5), a metal cover (6) (first conductive cover) that covers the resin case (7), an actuator cover (12) (second conductive cover) that holds the resin case (7) and covers an opening portion of the actuator, and a conduction portion (13) that makes the metal cover (6) (first conductive cover) and the actuator cover (12) (second conductive cover) conductive.

A battery 1 includes a charge / discharge body 10 including an electrode (a positive electrode 11 and a negative electrode 12) including an electrode tab (a positive electrode tab 11b and a negative electrode tab 12b) and a current collector 20 (a positive electrode current collection plate 21 and a negative electrode current collection plate 22) joined to the electrode tab (the positive electrode tab 11b and the negative electrode tab 12b). The current collector 20 (the positive electrode current collection plate 21 and the negative electrode current collection plate 22) includes a convex joining section (a positive electrode joining section 21f and a negative electrode joining section 22f). The electrode tab (the positive electrode tab 11b and the negative electrode tab 12b) and the joining section (the positive electrode joining section 21f and the negative electrode joining section 22f) are welded.

Provided is a tire capable of effectively suppressing a failure due to tire flexing and a failure due to friction between the tire and a flange of a rim, thereby improving durability. In a tire (10) having a cross-sectional height SH in the range of 50 mm to 150 mm, in a no-load state in which the tire (10) is fitted to a prescribed rim and filled with a prescribed internal pressure, when an opening distance between the tire (10) and the flange (22) of the rim on a vertical line drawn from a radially outermost point Tr of the flange (22) to an outer surface of the tire (10) is set as A, the opening distance A satisfies a relationship of 0.01 ≤ A / SH ≤ 0.16 with respect to the cross-sectional height SH, and when a projection amount equivalent to 1 / 2 of a difference between a total width TW of the tire (10) and a rim width DW of the prescribed rim (21) is set as W, the opening distance A satisfies a relationship of 0.03 ≤ A / W ≤ 1.60 with respect to the projection amount W.

This disclosure provides a washing machine capable of suppressing the mixing of multiple liquids and suppressing equipment malfunctions. The washing machine of this disclosure includes: an outer tub; a water supply valve; multiple tanks for containing liquids; a liquid suction unit for suctioning the liquids contained in the multiple tanks; multiple storage sections connected between the water supply valve and the multiple tanks for storing liquids suctioned from the multiple tanks; multiple discharge paths for discharging the liquids stored in the multiple storage sections into the outer tub; a switching unit that selectively connects the water supply valve to one of the multiple storage sections; a branch flow path branching off between the water supply valve and the switching unit, wherein the liquid suction unit is provided in the branch flow path; and a control unit that controls at least the switching unit.