摘要:
A reversible heat-sensitive recording material, a method of recording and erasing information using the recording material, and a magnetic card using the recording material, the recording material comprising a reversible heat-sensitive recording material comprising a heat-sensitive layer containing a resin matrix and an organic low molecular weight material, said organic low molecular weight material containing at least one higher fatty acid having 16 or more carbon atoms and a sulfide represented by the formulaHOOC(CH.sub.2).sub.m --S--(CH.sub.2).sub.n COOH [I]wherein m and n each independently means an integer of 1 to 5, the ratio of the amount of said at least one higher fatty acid to that of said sulfide being from 90:10 to 10:90 by weight.
摘要:
An engine cylinder block includes lower and upper cylinder block portions which are fastened together by bearing cap fastening bolts and cylinder block fastening bolts. The engine cylinder block is provided with a baffle plate, for separating a crankcase from an oil pan. The baffle plate is fastened to the engine cylinder block by the cylinder block fastening bolts. Bearing cap fastening bolts are arranged in a row parallel to an axis of rotation of the crankshaft at each side of a row of bearing caps. The cylinder block fastening bolts, each of which is located between adjoining bearing caps, are arranged in a row parallel to the axis of rotation of the crankshaft on each side of the row of bearing caps.
摘要:
A connecting structure for connecting a power unit of an automotive vehicle with the vehicle body, in which the power unit includes an engine and a transmission, and in which the engine has a cylinder block formed of an upper block and a lower block, in which a mount is located near the boundary of the engine and the transmission for supporting the power unit on the vehicle body so that each of the upper block and the lower block is mounted together as a unit with the transmission case by the mount.