35results about How to "Eliminate disconnection" patented technology

A digital signal media conversion panel has a series of media converters for converting between electrical signals and fiber optic signals. The conversion panel includes a power feed for the media converters. Preferably the conversion panel includes some Power Over Ethernet receptacles thereby simplifying connection of devices such as Voice Over Internet Protocol telephones and security cameras. In this embodiment, a separate power adapter provides two voltages to the patent panel using the power feed. The use of a separate adaptor with two voltages simplifies the design and avoids heat problems.

A hinge section including bending sections at both side edges of a band plate section is provided in center of a busbar. On both sides of the hinge section, two fuse circuit constituting plate sections are integrally formed to be linked thereto. Two resin housings are assembled by insert molding to the respective fuse circuit constituting plate sections, thus forming two bodies. The two bodies are pivoted in the same direction at the bending sections, and engagement units are locked, thus constituting a fusible link unit having a U-shaped plan view. The two bodies are engaged with each other in vicinity areas of the hinge section in the opposed surfaces of the opposed resin housing when the two bodies are pivoted. The fusible link unit also includes recessed and projected guides guiding the two resin housings to proper positions.

Provided is a washing machine motor capable of improving the waterproofness of a coil and a terminal portion of a stator and enabling long-term use without deteriorating performance. An outer rotor type washing machine motor comprising: a stator (40) insulated by laminating a plurality of iron cores (41) protruding from an annular yoke portion (42) toward a plurality of teeth (43) on the outer periphery; Plastic resin is molded, starting from the insulating resin mold (52) on the tooth (43) to wind the coil (51) to form; ) are provided with a plurality of magnets (72) at opposing positions, wherein the stator (40) is made into a mold (54) with waterproof resin.

The invention refers to a brittle material base board parting tool and a brittle material base board supporting fixture. The parting tool comprises a supporting clamp (1) provided with a groove (3) on a surface used for inserting an end part (W ') of a substrate (W); and a clamp (2) used for clamping and keeping the substrate (W) under the condition of projecting the end part (W ') of the substrate (W) which includes lineation and should be disconnected. The clamp (2) includes a first panel(8), a second panel (9), and an intermediate panel (11) between the panels (8,9) and the substrate (W). The intermediate panel (11) includes elastic materials; a left and ring width (L1) of the intermediate panel (11) is smaller than a left and right width (L2) of the substrate (W); an area (L3) without stacked intermediate panels (11) are left on left and right ends of the clamped substrate (W).

The protecting device (2) is formed as a separating device including separating edges and for separating a spindle-sided loose thread end by thread breakage. The separating device is mounted on a spinning post (1) of a ring spinning frame. The separating device extends along height of a runner (5) of the post in a vertical direction. The separating device is made from a U-shaped sheet metal part. The protecting device is formed as a cutting device having cutting edges (15) corresponding to two spindle rotational directions.

The present invention provides an article including a rope winding device capable of preventing the rope from breaking and having excellent durability. The article (S) has a rope (2) and a rope winding device (1), and the rope winding device (1) has: a winch (4) having a take-up part (41) around which the rope (2) is wound; a housing portion (33) for housing the winch (4) rotatably; and a rope outlet (35) for facing the rope coil from the inner surface of the peripheral wall (32) constituting the winch housing portion (33) The rope (2) is led out from the outside of the device (1), and is formed on two parts of the peripheral wall (32), at the formation position of the rope outlet (35) of the two parts and the winch storage part (33) In the case that the central part of the rope (2) is not on a straight line, when the fastening of the rope (2) is released, even if the rope (2) is pulled out from the rope outlet (35) of the one side to the maximum, it will not be connected with the other side. The connection and fixing part (P) of the said rope (2) corresponding to the rope outlet (35) and the said take-up part (41) will not have a kink in which the winding direction of the rope (2) is reversed, or because the rope (2) Fatigue caused by repeated bending.

The invention relates to a sewing thread / serging thread random oil immersion device. The structure of the device comprises an oil bottle for accommodating oil solutions, a bottle holder, oil smearing nozzles, thread penetrating plates and a bottom plate. The bottle holder is used for bearing the bottle opening of the oil bottle and piercing an opening seal layer of the bottle opening, the oil smearing nozzles are formed by tube casings and oil rope cores plugged in the tube casings tightly. The thread penetrating plates are arranged on the front and rear sides of the oil smearing nozzles, and the bottom plate is fixedly connected with the bottle holder. After the oil immersion device is arranged on a sewing machine / serging machine, thread breaking of the sewing machine and the serging machine is eliminated fundamentally, and a good thread breaking resistant effect is provided. Moreover, manufacturers using the sewing machine and the serging machine can purchase and use ordinary yarns directly to perform machine production, and purchase and use of special oil immersion yarns are saved, accordingly, the sewing thread and serging thread purchasing cost of sewing product manufacturers can be reduced greatly, and the enterprise economic benefit is improved.

The invention discloses a copper-iron alloy modifier, which is characterized in that it includes a modifier A, and the mass percentage of the modifier A is composed of: 15-25 wt% of one or more of copper powder, iron powder, and yttrium powder The balance is copper-calcium alloy powder and unavoidable impurities; the calcium content in the copper-calcium alloy powder is more than 50wt%; modifier B is also included, and the mass percentage of the modifier B is composed of: 10-30wt % Cu, 20-30 wt% one or more of Te, Mg, Ca, Si, La, and the balance is Fe and unavoidable impurities. In the present invention, modifier B and modifier A can mutually promote the refinement and spheroidization of crystal grains, can obtain a copper-iron alloy phase structure with uniform distribution of iron phases, and can prepare copper-iron alloys with Fe≤90wt%, which is convenient for ultra-fine Wire processing to eliminate the problem of iron phase disconnection.

The invention discloses a self-supporting light-emitting optical cable and a manufacturing method thereof. The self-supporting light-emitting optical cable includes a reinforced inner frame, a heat-shrinkable sleeve, a plurality of optical fibers, a waterproof layer, a metal shielding layer, a steel strand, A bulletproof silk braiding layer, a luminescent layer and a flame-retardant transparent sheath layer; the surrounding side of the reinforced inner frame is formed with a plurality of placement positions arranged at intervals, and the reinforced inner frame includes an outer carbon fiber frame and an inner metal frame , the inner metal frame is embedded in the formed outer carbon fiber frame; through the use of heat-shrinkable sleeves and foam materials, multiple optical fibers can be firmly fixed on the reinforced inner frame, effectively preventing the occurrence of disconnection , and by setting waterproof layer, metal shielding layer, steel strand, bulletproof wire braided layer, luminous layer and flame-retardant transparent sheath layer, this product has waterproof, shielding, tensile resistance, strong load-bearing, self-illumination and resistance Combustion and other characteristics, the overall performance of the product is better.