TY - JOUR
AU - Grodzinski, P
AB - NOTES AND NEWS Correspondence Conduction-cooled vapour traps In the simple angle-spring, the original axis tends to track and tilt inwards along the diagonal from the corner angle of A note published in this Journal(') has led us to make some the spring. The angle of tilt is (b/a2/2)82, where 8 is the measurements of the temperature of the baffle of a 5 in. angle of rotation and a the length and b the width of the diameter cold trap similar in design to that of Pollard.(2) spring. In the present arrangement, the inward movement We had been using the trap for some time with satisfactory of the comer of the spring is resisted by the knife-edge, which results. thus provides a definite axis of rotation. The angle-spring Half an hour after filling the 1 litre capacity Dewar Rask can then be made weaker than would .otherwise be possible; with liquid air, the centre of an edge of the upper baffle plate in particular, its ratio of length/breadth can be made greater, had reached -lOO"C, and after an hour it had reached permitting greater flexibility. -150" C. The temperature remained within a few degrees In a trial spring with a 
TI - An adaptable mechanism for converting rotary motion into a succession of linear movements
JF - Journal of Scientific Instruments
DO - 10.1088/0950-7671/33/6/119
DA - 1956-06-01
UR - https://www.deepdyve.com/lp/iop-publishing/an-adaptable-mechanism-for-converting-rotary-motion-into-a-succession-v2jvU8vq4t
SP - 245
VL - 33
IS - 6
DP - DeepDyve
ER -