87results about How to "Improve installation rigidity" patented technology

A flow meter of Coriolis type includes a supporting base that supports a pair of fluid pipes in a manner capable of being vibrated, and a frame fixed to the supporting base. The frame is integrally formed with a mounting portion disposed between the fluid pipes and having a thickness that does not interfere with the fluid pipes, a reinforcing portion disposed at the outer circumference of the mounting portion and enhancing the rigidity of the mounting portion, and a fixing portion for being fixed to the supporting base. The reinforcing portion has an outer wall portion that protrudes at least to one side of the thickness direction of the mounting portion, and substantially continuously surrounds the outer circumference of the fluid pipes. Penetrating portions for disposing the coils corresponding to respective magnetic substances mounted on the fluid pipe are formed in the mounting portion.

The present invention relates to a speaker for a vehicle and an installation structure therefor, and it is an object of the invention to enhance the speaker installation rigidity without impairing the acoustic characteristic of the speaker. The speaker installation structure comprises a speaker unit (1) for holding a speaker body (11) and having a plurality of claws (13) and a panel member (3) having an opening (4) and a plurality of slits (5). For the installation of the speaker unit (1), the plurality of claws (13) are inserted into the plurality of slits (5), respectively, and the speaker unit (1) is rotated in its circumferential direction. The opening (4) is made to be smaller than the diameter of a speaker housing (12) and to have at least three linear portions (41). Each of the slits (5) is formed outside the three linear portions (41) and inside an outer circumference of the speaker housing (12).

A weather strip adapted to be mounted on a door of a vehicle: the weather strip has a mount base part including an interior-side engagement portion and an exterior-side engagement portion which are engageable with a pair of engagement recesses provided on a mount portion of a door. A neck portion extends from the interior-side engagement portion. A hollow seal part includes a bottom wall portion extending from the neck portion substantially linearly and substantially in parallel with the interior-side engagement portion of the mount base part. A predetermined space is formed between the bottom wall portion and the interior-side engagement portion. A seal wall is provided on a side of the bottom wall portion which is opposite to a surface of the bottom wall portion facing the interior-side engagement portion.

A handle knob 7 to conduct an opening/closing operation of a front door 1 is provided on an outer-face side of an outer panel 2 , and a handle base 14 to pivotally support the handle knob 7 is provided on an inner-face side of the outer panel 2 . A beltline reinforcement 22 to reinforce an beltline portion of the outer panel 2 is provided on the inner-face side of the outer panel 2 . The handle base 14 is connected to the beltline reinforcement 22 via an connecting portion 28. Thereby, the support rigidity of the handle base 14 can be increased, thereby properly preventing the handle base 14 from moving by an improper access.

A vehicle body front structure provided with a charging port device to which a charging connector is selectively connected is provided. The vehicle body front structure includes: a pair of longitudinal members extending in a fore and aft direction on either side of a vehicle body; a bulkhead including an upper member extending laterally and having lateral ends connected to the respective longitudinal members; a lateral member extending laterally behind the bulkhead, and having lateral ends connected to the respective longitudinal members; and a support member having a front part fixed to the upper member and a rear part fixed to the lateral member to support the charging port device.

A valve gear control device for an internal combustion engine is adapted such that hydraulic pressure control means controls hydraulic pressure applied to a valve operation mode change mechanism. The hydraulic pressure control means has a holder mounted on a cylinder head, a spool valve formed by slidably installing a spool valve body in a valve body, and electromagnetic on-off valves for controlling hydraulic pressure in a pilot hydraulic pressure chamber. The holder (109) is constructed by integrally interconnecting a to-be-received section (109a) and a projection section (109b) by a connection section (109c). The to-be-received section (109a) is received between the head cover and the cylinder head (22R). The projection section (109b) projects outward from the cylinder head (22R) and the head cover and having the electromagnetic on-off valves (113, 114) mounted on the projection section (109b). A seal surface (116) between the connection section (109c) and the head cover is formed on the connection section (109c), and the valve body (110) is provided contiguous to the to-be-received section (109a) so as to be received between the head cover and the cylinder head (22R). This enhances sealing characteristics between the holder and the head cover.

The present invention relates to a motor-vehicle steering mechanism. It includes an angle change-over device connected with vehicle body by means of mounting supporting frame, the input end of said angle change-over device is connected with input universal joint, its output end is connected with output universal joint. It is characterized by that between the described angle change-over device and vehicle body a fixed supporting frame is set, said fixed supporting frame is respectively connected with the described angle change-over device and symmetrical surface of said vehicle body by means of screw bolts. Besides, said invention also provides its working principle and concrete operation method.

The invention provides an electric control box structure for a space vehicle and an assembly method thereof. The structure comprises a base and a steamer machine case, wherein the steamer machine casecomprises an upper layer steamer machine case and lower layer steamer machine case; the base comprises a bottom plate and a side plate; the side plate is arranged around the bottom plate so as to form a splicing structure; an electronic element and PCBs are arranged in the splicing structure; a horizontal framework structure is arranged inside the splicing structure; the horizontal framework structure is used for installing the electronic device and the PCBs; the lower layer steamer machine case is arranged on the splicing structure in the horizontal direction; the upper layer steamer machinecase is arranged on the lower layer steamer machine case in the horizontal direction; the PCBs are respectively arranged in the lower layer steamer machine case and the upper layer steamer machine case. By using the scheme, the space utilization rate of the existing electric control box installation and design structure can be improved, so that the problem of space waste inside the machine case is solved. By using the technical scheme provided by the invention, the structure is compact and reasonable; the assembly and the dismounting are convenient; the shielding performance is good; the costis relatively low.

A hybrid integrated circuit device having high mount reliability comprises a module substrate which is a ceramic wiring substrate, a plurality of electronic component parts laid out on the main surface of the module substrate, a plurality of electrode terminals laid out on the rear surface of the module substrate, and a cap which is fixed to the module substrate to cover the main surface of the module substrate. The electrode terminals include a plurality of electrode terminals which are aligned along the edges of the module substrate and power voltage supply terminals which are located inner than these electrode terminals. The electrode terminals aligned along the substrate edges are coated, at least in their portions close to the substrate edge, with a protection film having a thickness of several tens micrometers or less. Connection reinforcing terminals consist of a plurality of divided terminals which are independent of each other, and are ground terminals.