足球比分007

Manufacturing of water conservancy; water supply; drainage engineering equipment and its treatment technology
  • Leak-proof and water-saving washing device
    The invention relates to a water washing device for effectively preventing water leakage and saving precious water resources. More specifically, the present invention provides a leak-proof flushing device having an interlocking flushing mechanism that operates mechanically and prevents waste of water due to leaks before and after the flushing operation. Water is an important life support component on the planet, and the continuous supply of fresh water is the backbone of civilized society. Irrigation, construction, cleaning, cooling and drinking all require ...
  • Leak-proof and water-saving washing device
    The invention relates to a water washing device for effectively preventing water leakage and saving precious water resources. More specifically, the present invention provides a leak-proof flushing device having an interlocking flushing mechanism that operates mechanically and prevents waste of water due to leaks before and after the flushing operation. Water is an important life support component on the planet, and the continuous supply of fresh water is the backbone of civilized society. Irrigation, construction, cleaning, cooling and drinking all require ...
  • Manufacturing method of sanitary valve with diaphragm
    The invention relates to a sanitary valve for inserting into a fitting. The sanitary valve includes a valve housing, a main valve with a movable diaphragm, and a pilot valve that can be used to control the main valve. The position of the valve lifter is predetermined. Such sanitary valves are known. They are used, for example, in fittings in order to switch on or switch the water flow in the fittings with as little operating force and / or as smooth switching characteristics as possible. The flow of liquid through the valve is often associated with ...
  • Manufacturing method of sanitary valve with diaphragm
    The invention relates to a sanitary valve for inserting into a fitting. The sanitary valve includes a valve housing, a main valve with a movable diaphragm, and a pilot valve that can be used to control the main valve. The position of the diaphragm can be passed through the pilot valve. The position of the valve lifter is predetermined. Such sanitary valves are known. They are used, for example, in fittings in order to switch on or switch the water flow in the fittings with as little operating force and / or as smooth switching characteristics as possible. The flow of liquid through the valve is often associated with ...
  • Operating system, working machine, and control method and process
    The present invention relates to a work system having a remotely operated work machine and a transport vehicle, a work machine, and a control method thereof. This application claims priority based on Japanese Patent Application No. 2017-194605, filed in Japan on October 4, 2017, and the contents thereof are hereby used. Patent Document 1 discloses that in a case where the reception of a control signal is delayed due to the deterioration of the communication state between the remote operation device and the vehicle to be controlled ...
  • Operating system, working machine, and control method and process
    The present invention relates to a work system having a remotely operated work machine and a transport vehicle, a work machine, and a control method thereof. This application claims priority based on Japanese Patent Application No. 2017-194605, filed in Japan on October 4, 2017, and the contents thereof are hereby used. Patent Document 1 discloses that in a case where the reception of a control signal is delayed due to the deterioration of the communication state between the remote operation device and the vehicle to be controlled ...
  • Control system and method of work vehicle, work vehicle and process
    The present invention relates to a control system and method for a work vehicle, and a work vehicle. In a work vehicle having a work device, a technology is known in which the position of the work device is automatically controlled by a controller during work. For example, in Patent Document 1, an excavation can be performed automatically by detecting a load applied to the work implement and automatically controlling the position of the work implement based on the load. Prior Art Literature Patent Literature Patent Literature 1: (Japan) Patent No. 52479 ...
  • Control system and method of work vehicle, work vehicle and process
    The present invention relates to a control system and method for a work vehicle, and a work vehicle. In a work vehicle having a work device, a technology is known in which the position of the work device is automatically controlled by a controller during work. For example, in Patent Document 1, an excavation can be performed automatically by detecting a load applied to the work implement and automatically controlling the position of the work implement based on the load. Prior Art Literature Patent Literature Patent Literature 1: (Japan) Patent No. 52479 ...
  • Manufacturing device of motor grader
    The invention relates to a working device of a motor grader. Patent Document 1 discloses a working device for a motor grader. The working device includes a disc supporting a blade. The disc is rotatably supported by the tow bar by means of a bearing provided in a space between the disc and the tow bar. A seal is provided in the gap between the traction rod and the disc that rotates relative to each other to prevent soil and sand from entering the space. Prior art literature Patent literature Patent literature ...
  • Manufacturing device of motor grader
    The invention relates to a working device of a motor grader. Patent Document 1 discloses a working device for a motor grader. The working device includes a disc supporting a blade. The disc is rotatably supported by the tow bar by means of a bearing provided in a space between the disc and the tow bar. A seal is provided in the gap between the traction rod and the disc that rotates relative to each other to prevent soil and sand from entering the space. Prior art literature Patent literature Patent literature ...
  • Manufacturing device of motor grader
    The invention relates to a working device of a motor grader. Patent Document 1 discloses a working device for a motor grader. The working device includes a disc supporting a blade. The disc is rotatably supported by the tow bar via a bearing provided in a space between the disc and the tow bar. A seal is provided in the gap between the traction rod and the disc that rotates relative to each other to prevent soil and sand from entering the space. Prior technical literature Patent Literature Patent Literature 1: US Special ...
  • Manufacturing device of motor grader
    The invention relates to a working device of a motor grader. Patent Document 1 discloses a working device for a motor grader. The working device includes a disc supporting a blade. The disc is rotatably supported by the tow bar via a bearing provided in a space between the disc and the tow bar. A seal is provided in the gap between the traction rod and the disc that rotates relative to each other to prevent soil and sand from entering the space. Prior technical literature Patent Literature Patent Literature 1: US Special ...
  • Manufacturing device of motor grader
    The invention relates to a working device of a motor grader. Patent Document 1 discloses a motor grader. The motor grader is provided with a working device. The working device includes a disc supporting a blade. The disc supports a dozer blade and is rotatably supported by a tow bar. An external gear (pinion gear) provided on a rotating machine such as a motor meshes with an internal gear provided on an inner peripheral surface of the disk, and the disk can be rotated by the rotating machine. Moreover, the blade is also rotated by the disc ...
  • Manufacturing device of motor grader
    The invention relates to a working device of a motor grader. Patent Document 1 discloses a motor grader. The motor grader is provided with a working device. The working device includes a disc supporting a blade. The disc supports a dozer blade and is rotatably supported by a tow bar. An external gear (pinion gear) provided on a rotating machine such as a motor meshes with an internal gear provided on an inner peripheral surface of the disk, and the disk can be rotated by the rotating machine. Moreover, the blade is also rotated by the disc ...
  • Manufacturing device of motor grader
    The invention relates to a working device of a motor grader. Patent Document 1 discloses a working device for a motor grader. The working device includes a disc supporting a blade. The disc is rotatably supported by the tow bar via a bearing provided in a space between the disc and the tow bar. A seal is provided in the gap between the traction rod and the disc that rotates relative to each other to prevent soil and sand from entering the space. Prior technical literature Patent Literature Patent Literature 1: US Special ...
  • Manufacturing device of motor grader
    The invention relates to a working device of a motor grader. Patent Document 1 discloses a working device for a motor grader. The working device includes a disc supporting a blade. The disc is rotatably supported by the tow bar via a bearing provided in a space between the disc and the tow bar. A seal is provided in the gap between the traction rod and the disc that rotates relative to each other to prevent soil and sand from entering the space. Prior technical literature Patent Literature Patent Literature 1: US Special ...
  • Method for making riser wall
    The present invention relates to a device and method for constructing a wall comprising one or more panels, and a wall so constructed, in particular a concrete embedded retaining wall, such as a riser. In particular, the invention relates to a device, a method and a wall, and a kit comprising said device, said wall, in particular a concrete embedded retaining wall such as a riser wall. Concrete embedded retaining walls, such as risers (known in the United States as slurry walls) have become part of the foundation ...
  • Method for making riser wall
    The present invention relates to a device and method for constructing a wall comprising one or more panels, and a wall so constructed, in particular a concrete embedded retaining wall, such as a riser wall. In particular, the invention relates to a device, a method and a wall, and a kit comprising said device, said wall, in particular a concrete embedded retaining wall such as a riser wall. Concrete embedded retaining walls, such as risers (known in the United States as slurry walls) have become part of the foundation ...
  • Manufacturing method for rapid assembly of structural unit while providing seismic and stable connection
    Citation: The previous invention patents are as follows, which have similar functions to the disclosed embodiments, but do not cover the unique technology of the invention claimed in this application: other references [1] federalemergency management agency (fema), reports 350-353, 2000 [2] usgsrecords: [3] californiad ...
  • Manufacturing method for rapid assembly of structural unit while providing seismic and stable connection
    Citation: The previous invention patents are as follows, which have similar functions to the disclosed embodiments, but do not cover the unique technology of the invention claimed in this application: other references [1] federalemergency management agency (fema), reports 350-353, 2000 [2] usgsrecords: [3] californiad ...
1 2 3 4 5 6 >> Last
Technical classification