摘要:
A vacuum brake power booster and a process is disclosed in which a precise adjustment of the power boost startup characteristic is achieved. The adjustment is carried out as a final step in the manufacture of the booster adjusting the distance between the valve piston and an elastic reaction distance. During adjustment, the vacuum brake power booster has a vacuum applied. A pre-established input force is exerted on the piston rod while simultaneously measuring the output force exerted by the push rod, and the axial length of the valve piston is modified until the measured output force is within a pre-established range. The adjustment is carried out by modifying the length of a two piece valve piston or by temporarily extending a rod within the valve piston until a correct output force is reached and thereafter removing the rod and inserting a transmission pin of a length determined by the extent of travel of the rod at the point at which the desired output force was attained.
摘要:
The creation of a fan based community as an affinity marketing platform. The community members are classified by a user number linked to the priority of their claim for affinity with the organization. Their user numbers are posted on a web-page having a unique URL. The user is issued with a tag that displays the user number and a machine readable QR code that encodes theURL containing information about the user. Affinity marketing to the group can include opportunities such as fan number call-outs, “rush” campaigns that include free merchandise, seat upgrades, club or suited access, invitations to watch practice, autographs, concession and stadium-wide promotions to fans with a particular digit in their fan number.
摘要:
Device for pulling out or twisting off caps from vessels, wherein the vessel is held, and the cap is removed by means of a cap-holding device; the cap-holding device executes both a linear movement in direction of the vessel axis as well as a rotating movement around the vessel axis. The cap-holding device advantageously has several clamping jaws that are pressed against the circumference of the cap.
摘要:
A device for actuating the control valve (14) of a hydraulic power steering system for automotive vehicles, the rotary motion of a steering wheel being transmitted by means of a steering shaft (2) and the steering torque being transmitted by a relative rotation between the steering shaft (2) and a pinion shaft (4), and wherein the control valve (14) is a linear slide valve. A sleeve (6) embracing the steering shaft (2)and the pinion shaft (4) converts the relative rotation between the two shafts into an axial displacement axially and helically extending coulisse-type guides (7, 8), angularly disposed to one another, within which pins (9, 10), rigidly coupled to the steering shaft (2) and the pinion shaft (4), are received.
摘要:
A partition wall comprising at least one wall element 1 which comprises front and rear wall panels 2 joined in a rectangular frame composed of lateral frame parts 4 and upper and lower frame parts 6 and 8. The lateral frame parts include two sets of opposing guide grooves 14 which permit the wall panels to be inserted into the frame by sliding the wall panels along the respective set of guide grooves.
摘要:
The invention relates to a system and method for processing a mailing consisting of a plurality of identical printed items to be grouped into bundles having an identical general address. Information as to bulk mailing centers (BMC) is accessed, which information provides an associated BMC for each group of zip codes, based generally on geographical proximity to a certain BMC. Information as to postal zones and rates to a particular zip code from the BMCs is also accessed, so that postal rates for each bundle can be calculated. Addressee information is provided to the system, including a general address having a zip code and particularized information for each addressee. The addresses should preferably be compatible with the particular bulk mailing procedures being used. Alternatively, the addresses can be screened for compatibility after being input into the system. The labeling, bundling and palletizing of the items are optimized for maximum efficiency.
摘要:
Enzyme substrates in aqueous liquids are continuously measured by introducing a sample containing the substrate to be determined into a current of buffer solution, reacting the substrate on an immobilized enzyme and measuring, in a measurement chamber, a physical change in the solution brought about by the reaction, wherein a current of buffer solution containing the sample to be determined is passed alternatingly (i) directly through the measurement chamber with the production of a reference signal and (ii) first over the immobilized enzyme and thereafter through the measurement chamber with the production of a measurement signal, and relating the reference signal to the measurement signal to indicate the enzyme substrate initially present.