The method of circular broaching increasingly used for cutting the teeth of bevel gears, such as differential drive axle of the vehicle. The essence of the method of machining the workpiece cutting tool of a large diameter with radially arranged cutters. This technology is one of the most productive methods of manufacturing straight bevel.CLOTHESPIN ON A BED
Until the seedlings, and it is easy to confuse what is planted in a particular bed. Arrange for your garden or summer cottage here such simple devices — and and plantings and sowings will be in order. And the design is really simple: the peg with the attached pin. Cut the decals from the wax Read more…
The design and construction of the “Bumblebee” creative team “Rise” was based on microalloy design V. Barkovsky, V. Vinitsky and Y. Rysuke described in “MK” (see: 1969, № 6, 1970, № 3, 1970, № 10 and 1971, No. 6). This well made and for the first time in the country is stable flying machine of this class was exhibited at the Central exhibition NTTM 74 and was awarded a silver medal VDNH. Schematic diagram, basic dimensions and technology are critical components of microstoria differ little from those recommended in these articles, so we will consider only the scheme of “Bumblebee” in three dimensions and focus on the changes that have been made in the process of finishing and flight testing of the apparatus. Outset: we had the opportunity to use a number of ready-made components and parts from decommissioned planes and helicopters, which, on the one hand, some changed the look of our machine, and with another — has greatly facilitated the work: eliminated many labor-intensive operations, used aircraft normal, good fasteners, and so on.
Not so often we have to meet on city streets the car “coupe” or “convertible”. However, at the dawn of its existence, almost all cars were just that — open, with soft rising tent. In the future, the Foundation of the world fleet amounted to more prestigious and therefore more expensive cars with closed bodies. Well, coupe and cabriolets became the exception and, to the surprise of okaloacoochee the public, again significantly more expensive.
Motonarty and all-terrain vehicles on tracks are very popular in areas with snowy winters and impassable for other land transport by road. Many Amateur designers to undertake independent production of such machines and even create original vehicles with high cross.
The practical necessity of placing a furnace and a fireplace in a small area of the room led to the creation of a single “hybrid” structure of kamiloiki with a common Foundation and chimney. The specific location of its components contributes to the expansion of functionality and increase the heat output of such heating and cooking stoves (stove or fireplace), improving the environment of the room.
A good host in the winter and enough work in the garden. One day, when the snow piled very much, it was necessary to compact around trees, and roofs of the buildings do not interfere with cleaning. So I went on “zaporozhtse 966В” to see his “estate”. Well in the winter in nature, but deserted. The house has electricity, furnace fun crackling wood, warm and cozy. Having stayed at the site for two days, I decided the next day early in the morning, while cars on the road a little, to go home. In the morning I sat behind the wheel of his “foreign cars”, and the engine will not start battery is dead. And there’s no one around. Neither “light” nor “pull” there is no one to get between the necessary.
This miniature power pack sits in the battery compartment handheld radios, calculators and other miniature electronic equipment where they need to be connected to AC power. After capacitor C1, Zener diode V1 and V2 (see diagram) we obtain the rectified current voltage of 15 V. It is used to supply voltage to the transistor V4. During the negative half-wave current of the diode V3 returns to the power supply portion stored in the power transformer.
