Hinge pin

Joints similar to that shown in Fig, 10-170, except with two pairs of hinge pins equally spaced around a gimbal ring, achieve similar results with a lesser number of joints. 

Hinge pin provided with fitting for service lubrication... 

Bonded M0S2 film Mariner3,4 Nimbus 1 Mercury Apollo Solar panel actuator Panel hinge pins Heat shield mechanism Legs on Lunar Module... 

Reactor hinge pins Paste Carbon dioxide atmosphere... 

Variety of J eech-Loetders.— This gives the general idea of about all there is of iU There are a few breech-loaders made in both tliis country and in Europe whose barrels are fixed, the caiiridge being inserted through some other device and there are still a few others whose barrels slide forward or sideways in the stock to receive the load—do not tilt on a hinge-pin—but neither of these kinds are so common as the kinds just referred to. 

Hinge pin provided with lilting for service lubricotion... 

Pins of this type are now being used to replace solid hinge pins, split pins, rivets and screws, eliminating the need for reaming, tapping, counterboring and countersinking. They are... 

The open end of the inlet sleeve is mounted in what is basically a bearing, but which is identified by manufacturers as a hinge pin. The hinge pin is housed into and rotates within the pump casing. 

Further rotation of the rotary piston pushes the slide valve into the hinge pin so that the inlet sleeve lies within that bearing. This blocks flow of vapor into the pump, and is so noted by the position of the red arrow within Figure 2.14. Note also that the inlet valve has closed, and that the volume of vapor within the pump cavity has been partially compressed as shown by the somewhat darker red color. 

Fig. 2.13 The damaged 100 A switchfuse. The remains of the moving contact are still engaged with the fixed contacts. The arrow indicates the hinge pin. The operating lever is below it.

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