213results about How to "Work comfortably" patented technology

The present invention relates to a holding and sealing material 2 set between a catalyst carrier 1 and a shell 95 which covering the outside of the catalyst carrier 1 in a catalytic converter for purifying an exhaust gas and manufacturing method thereof. An organic binder 22 on the holding and sealing material 2 has the glass transition point Tg (° c) of less than or equal to approximately 5° C. In addition, an infiltrating step and a drying step are conducted during the manufacturing. In the infiltrating step, the mat-like material is infiltrated with emulsion containing the organic binder. In the drying step, the mat-like material containing the emulsion is dried.

The invention discloses a simple automobile welding fixture. The simple automobile welding fixture comprises a top panel and a bottom panel. Four supporting legs are fixedly arranged at four corners of the bottom end of the top panel, the other ends of the four supporting legs are fixedly connected to four corners of the bottom panel correspondingly, a support plate is fixedly arranged on the middle part of one side of the top end of the top panel, the support plate is rotatably connected with a worktable through a rotating shaft, an annular piece is arranged at the top end of the worktable, and four clamping mechanisms are equidistantly arranged at the top end of the annular piece. According to the simple automobile welding fixture, a first rotating handle is rotated to drive a first threaded rod to rotate, the first threaded rod rotates to drive a first sliding block which is in threaded connection with the first threaded rod to move in a sliding groove, and clamping operation of annular workpieces of different sizes is carried out by adjusting the position of the first sliding block inside the sliding groove; and the overall structure is relatively simple, the operation is relatively convenient, the cost is low, and clamping operation of the annular workpieces can be carried out stably.

The invention relates to the technical field of firework production, and discloses an automatic assembly production method and assembly production line of combination fireworks. The assembly production line comprises a protection system, a conveying system and a firework mechanical system. The conveying system is composed of an upper conveyor belt and a lower conveyor belt, the upper conveyor belt conveys inner barrel templates filled with inner barrel tube banks, and the lower conveyor belt conveys outer barrel templates filled with outer barrel tube banks. The upper conveyor belt is arranged on the inlets of inner barrel tube bank assembly equipment which is arranged in a plurality of anti-explosion rooms of the protection system respectively. The lower conveyor belt is arranged on the outlets of the outer barrel tube bank assembly equipment which is arranged in the anti-explosion rooms of the protection system respectively. The lower conveyor belt is parallel to the upper conveyor belt. A traditional firework production process technology is improved, researched and developed, factorization, mechanization, informatization, standardization and scalization can be achieved, the automatic assembly production line has the advantages of being high in safety, small in occupied space, high in automation degree and efficiency, small in labor consumption, good in production working environment and the like, and the development mode of a firework and cracker industry can be fundamentally transformed.

The present invention relates to a device and method for cultivating large quantities of bulbous crops and ornamental plants including strawberries and small leafy vegetables in a narrow space, and more particularly relates to a cultivation device for strawberries and small leafy vegetables using multi-layer structure utensils and methods. The cultivation device for strawberries, small leafy vegetables, bulbous crops, and ornamental plants using a multi-layer structure device according to the present invention is characterized in that the multi-layer structure device is manufactured by assembling two or more layers of trays, a main body, and piping. The tray is formed with a plurality of holes, so that when water and / or nutrient solution is supplied, it flows downward by gravity; the main body is located on the upper part of the tray, and a plurality of holes for cultivating strawberries and small leafy vegetables are formed on the side. The hole is filled with peat soil, coarse sand, charcoal, coarse chaff mixture, carbonized chaff, pearlite, organic matter mixed loam and loess, so that water can be supplied to the planted crops and / or nutrient solution; the piping or hose is arranged in the center of the body, injecting or spraying water and / or nutrient solution and passing through the soil inside the body for supplying water and / or nutrient solution to the crops so that the crops Grow well.

A desk or table shield includes a clear face and two wings, is individually assignable, easily attached to a desk or table top, and include elbow openings preventing or reducing interference with arms during use. Clips are permanently attached to the desk or table top, and the shield engages and disengages from the clips to attach and detach from the desk or table. A template facilitates portioning the clips for attachment to the desk or table top. The wings are attached to the face by flexible hinges. Cable cutouts are provided for cabling. Carrying handles are provided by slots in the face and wings which align when the wings are folded against the face for carrying.

An apparatus and method that attaches to a tire and supplies a step to enable access to the engine compartment or rooftop of a vehicle is provided. The apparatus is adjustable to better fit with a variety of different sized tires. The apparatus is also adjustable to allow the apparatus to rest at different height locations on the tire. Additionally, the tire step can be folded for easier storage.

A desk with a hidden computer system consisting of host, display screen and peripherals is composed of a desk body and at least one computer system. Said desk body features that its top board, side boards and legs have sandwich chambers for installing said modular computer system and connection cables in them.

An arm-folding mechanism for use in a vehicle-mounted radiation imaging system. The vehicle includes a vehicle body behind a driving cab. The vehicle body includes a generator cabin and a control cabin. The arm-folding mechanism includes a vertical detection arm, a main arm frame, and a hinged mechanism hingedly connecting the vertical detection arm with the main arm frame. The hinged mechanism includes: a first connection arrangement having a free end and a fixed end fixedly connected with or integral with the main arm frame; a second connection arrangement fixedly connected with the vertical detection arm; and an intermediate arrangement connecting the first connection arrangement with the second connection arrangement so that the vertical detection arm can rotate relative to the main arm frame. The bottom of the first connection arrangement is at the same level as or above the bottom of the main arm frame.

The invention discloses an elastic core-spun yarn comprising an outer fiber layer and a fiber core wrapped by a covering process. The fiber core is made of spandex or other elastic fibers; the outer fiber layer is made of aramid short fiber or polyethylene short fiber, or made of mixture of aramid short fiber and polyethylene short fiber in any proportion, or made of fiber mixture including aramid short fiber and polyethylene short fiber. The invention further discloses application of the elastic core-spun yarn in textiles. The elastic core-spun yarn has excellent properties, excellent protective performance, better elasticity, and better comfort and flexibility.

An enclosure providing a workspace for astronauts, deep-sea divers, etc. wearing pressurized suits includes a housing providing a substantially-closed chamber, a port providing access to the chamber, and a connector circumscribing the port. The enclosure's connector is configured to mate with, and form an airtight seal with, a complementary connector of the suit to close the chamber. A pressure control system may be provided to pressurize and depressurize the chamber. After connecting the enclosure to the suit, the closed chamber may be pressurized to balance pressures internal and external to the suit to facilitate manual operations. Any mated connectors of suit portions internal to the enclosure may be decoupled to expose a human limb, etc., and yet the pressure in the chamber may be maintained. The suit may include a limb-engaging seal resisting intermixing of chamber gases with suit gases while matable connectors of the suit are decoupled.