PURPOSE:To shorten a gear shifting time, by a method wherein, during dis engagement of a hydraulic clutch, a pressure oil from a hydraulic pump to a clutch control hydraulic circuit is stopped by means of a clutch transmission select valve. CONSTITUTION:An oil pressure from a system control hydraulic circuit 20 to mechanical transmission 13 and 14 and the oil spray type hydraulic clutch 11 side is...

PURPOSE:To ensure a brake force, by providing a starting detecting means, a pressure detecting means, and a means to input outputs from the two means and control gear shifting by means of a gear shift pattern, according to which an engine brake is applied, while, after the starting of an engine, a brake control pressure is increased to a given value. CONSTITUTION:A controller 6 comprises a startin...

PURPOSE:To prevent the insufficient activation of a central positive plate by making formation current flowing to each plate uniform when three or more electrodes having the same polarity are stacked, then formation is conducted. CONSTITUTION:Six pieces X1-X6 of positive plates 1 and six pieces Y1-Y6 of negative plates 2 are alternately stacked as a unit, then formation is conducted. The lug 3 of ...

PURPOSE:To enhance the durability of a secondary battery and besides to make its thickness thinner by laying its positive electrode member, electrolyte and negative electrode member transversely on the same plane on the base plate of the battery case. CONSTITUTION:A positive electrode member 12 and a negative electrode member 13, each comb-shaped, are set in parallel on the one side surface (plane...

PURPOSE:To prevent the sudden starting accident of a vehicle by providing a switch which is interlocked with a control device and preventing the establishment of the starting circuit or stopping circuit of an engine when the control device is in an incomplete operating condition. CONSTITUTION:A primary relay 21 can be operated when a circuit from the negative electrode of a storage battery, to a m...

The invention relates to a method and apparatus for maintaining the cutting conditions constant at a rotary punch 2 whereby it is brought to a constant, predetermined temperature and held at it. Electrical heating cartridges 56, 57 are mounted in punching roll 2 and anvil roll 3 respectively and each roll has a temperature sensor 58. Two heating cartridges (59) and a sensor (60, Fig 2) are also mo...

An X-ray device with a tube head (12) adjustable in height comprises a frame part (20) with a substantially vertical frame column (1) and connected to the frame column (1) a stem (23) to which the tube head (12) is fixed. The stem (23) in the X-ray device is formed by a column part (2) substantially parallel with the frame column (1), the column part (2) being arranged to move in the frame column ...

The invention refers to the devices for dividing a continuous web of wrapping material into successive single sections of the same length, particularly for dividing a web of wrapping material into successive single bands used in the manufacture of filter-tipped cigarettes. These devices comprise a rotary cutting roller (1) with one or more angularly equispaced peripheral radial blades (7), the cut...

PCT No. PCT/SE87/00423 Sec. 371 Date Jul. 13, 1988 Sec. 102(e) Date Jul. 13, 1988 PCT Filed Sep. 21, 1987 PCT Pub. No. WO88/01847 PCT Pub. Date Mar. 24, 1988.Method and apparatus for stereotactic localization of cancer suspect lesions of the female breast in connection with X-ray mammography. The object is imaged in two directions, and the position of the lesions is calculated from the parallax di...

An automated mechanical transmission system (10) includes an oil spray type hydraulic clutch (11), a mechanical transmission having a shift cylinder (13), shift valves (15, 16), a select cylinder (14) and select valves (17, 18, 19), a hydraulic system control circuit (20), a clutch oil spray circuit (25), and a clutch/transmission select valve (27). The clutch (11) includes a control cylinder (47)...

There is disclosed a phenylalanine derivative having the following structural formula: and salts thereof. The derivative and salt are useful for promoting the absorption of medicinal substances, in particular insulin.

A new compound called N,N min -carbonyl-bis-(4-ethyl-2,3-dioxo)-piperazine of Formula I A process for the preparation thereof based on the reaction of 4-ethyl-2,3-dioxo-piperazine or a trimethylsilyl derivative thereof with carbonyl chloride or a derivative thereof. The use of the compound of Formula I as an intermediate in the preparation of compounds of Formula II where R is a ra...

1. A continuous-flow centrifuge, preferably for the industrial production of proteins from human blood plasma, comprising a cylindrical centrifuging drum which is provided with a plurality of concentrically disposed chambers which are connected together in the bottom region, the blood plasma or the like being supplied to the inner region of the centrifuging drum and a liquid phase being continuous...

The subject-matter of the application is a navigation method for vehicles, having an indication of the instantaneous location, determined by integrated navigation, in a position plan. In order to make it easier to drive over a predetermined route, a coding pin is used to drive over the driving route on a map before the start of the drive, and this route is stored by means of a large number of coor...

A liquid absorbing pad, in particular for use in hygiene articles and sanitary products, such as diapers, bed pads, sanitary napkins, pads for incontinence, panty shields, nursing pads or the like, is produced in a dry and direct process on the basis of wet-strength and/or coated paper waste, especially originating from the production of food packages, milk carton packages, deep-freeze packages, d...

A central differential for a four-wheel drive motor vehicle is provided on a pair of axles for right and left drive wheels. The differential has a cylindrical differential case connected to a final gear of a transmission, a pair of carriers provided in the differential case one of which is connected to the drive wheels and the other carrier is operatively connected to the other drive wheels. A pai...

The invention relates to a soft tissue filter arrangement in X-ray imaging of a patient's skull by means of a chefalostat, wherein a patient (P) is by means of ear plugs (5) or the like supports preferably fixed relative to imaging coordinates as well as by means of a nasion and/or forehead support (6) set in a determined position and location between an X-ray source (1) and a film (4) or the like...

A device for monitoring the thread supply in a thread-feeding device for textile machines has two measuring circuits (55, 56), of which one processes signals characterising the rotational movement of a rotatable element, for example a thread-feed roller (4), coupled in a non-slip manner to the thread (16) and the other measures the set desired thread-tension value of a desired-value transmitter (2...

A chair frame structure includes a seat frame made of an elongated U-shaped member 12 having two substantially parallel legs 16 and a cross leg 20, a backrest frame made of an elongated U-shaped member 14 having two substantially parallel legs 22 and a cross leg 26; two pivotal connections, each of which respectively joins the two U-shaped members of the seat frame and the backrest frame at an int...