5results about How to "Small installation space requirement" patented technology

The utility model discloses a kind of floating type oil pillow oil level meter, comprising: oil pillow, connecting pipe, oil level meter and installation pipe, connecting pipe is fixed in the lower surface of oil pillow, oil level meter is installed in one side of oil pillow, installation pipe is fixedly connected in the lower surface of oil level meter;Installation assembly, installation assembly includes first flange, fixed column, clamping groove, second flange and square hole, first flange is fixed in one side of connecting pipe, five fixed columns are provided, circumferentially fixed in one side of first flange, clamping groove is opened in the outer surface side of fixed column, second flange is fixed in one side of installation pipe, five square holes circumferentially open in the outer surface of second flange.The utility model is connected by buckle type, without using large size flange and bolt, reduce the demand of installation space, especially suitable for the equipment of limited space, and by directly clamping into connecting pipe installation pipe, without complex alignment or bolt tightening operation, greatly simplify installation process.

The present invention relates to an electric drive system (10) for a motor vehicle, comprising: a first motor (20) having a first rotor (20); a second motor (26) having a second rotor (28); a first wheel (14); a second wheel (16); a first transmission stage (34) configured to couple the first rotor (20) to the first wheel (14) in a torque-transmitting manner; a second transmission stage (36) configured to couple the second rotor (28) to the second wheel (16) in a torque-transmitting manner; a first parking lock wheel (44); a second parking lock wheel (46); a first parking lock pawl (48) for locking the first parking lock wheel (44); and a second parking lock pawl (50) for locking the second parking lock wheel (46). The first rotor (20) and the second rotor (28) are arranged coaxially. The first parking lock wheel (44) is torsionally connected to a first planetary carrier (56a) of the first transmission stage (34).

This utility model relates to the technical field of high-pressure nitrogen shock absorbers, specifically to a novel high-pressure nitrogen shock absorber with adjustable bidirectional damping for both recovery and compression. It includes an upper cover and a bottom cover, with an oil reservoir sleeved between them. A pressure rod is fixed to the middle of the upper cover, and its middle section is fixedly connected to a sliding sleeve. An upper damping structure is sleeved at the top center of the pressure rod, and its bottom is connected to a middle damping structure. A bottom valve assembly is fixed to the inner wall of the bottom cover. The upper damping structure includes a conical sleeve, an inner bushing within the conical sleeve, a conical spring outside the conical sleeve, and an outer bushing outside the conical spring. This design reduces manufacturing complexity and costs, while also minimizing installation space requirements. Compared to similar products, it reduces costs by approximately 30% and improves installation adaptability by 40%, making it easier to promote and apply on a large scale in industrial production and transportation sectors, providing a cost-effective shock absorption solution for industry development.

The utility model discloses a window breaker and automatic window breaking system, window breaker includes casing, sliding seat, firing pin, first elastic part, drive arrangement and linkage assembly, linkage assembly can be linked with firing pin when firing pin is in window breaking position, to make firing pin enter force storage position under the drive of drive arrangement, or linkage assembly can be triggered by trigger part and remove linkage between firing pin when firing pin is in force storage position, to make firing pin break car window under the action of first elastic part, through above -mentioned structure can not only break car window automatically when the safety accident occurs, need not the passenger manual break, greatly improved the security of vehicle and the survival of the passenger under the emergency, and have compact structure, small volume's advantage, be favorable to reducing the demand to the installation space of car door.

This invention relates to a split-type sliding device and its method for translating heavy-duty silos. A chute is laid on a lower track beam; a sliding box is installed on the chute and can slide along it; a vertical lifting jack is installed inside the sliding box; after pulling the sliding box to the lifting point below the silo wall, the vertical lifting jack and the vertical load control box are connected; the vertical load control box is activated to complete the silo lifting and replacement and remove temporary supports; a horizontal traction jack and the traction load control box are installed; the horizontal traction device is connected to the anchor block at the end of the sliding box via the connecting steel bar, and the connecting steel bar passes through the concrete reaction pier and is anchored to the horizontal traction jack; the traction load control box is activated to realize the silo translation. A limiting device is set between the sliding box and the chute to prevent large swaying of the heavy-duty silo during translation. Connecting bolt anchor blocks are set at both the front and rear of the sliding box to ensure that multiple sliding boxes can be connected in series on the same sliding track. This invention uses a single-point support slide box and lightweight matching slide rails, which facilitates on-site implementation in areas with limited installation space and features a low coefficient of friction, reducing translational traction force and improving translational construction efficiency.