Hydraulic cushioning unit with a gas return

B - Operations – Transporting – 61 – G

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

213/46, 267/78,

B61G 9/16 (2006.01) B61G 9/08 (2006.01) F16F 9/06 (2006.01)

Patent

CA 1054095

Abstract of the Disclosure This disclosure deals with a hydraulic cushioning unit for a railway car, including a gas return. The unit includes a main reservoir which is precharged with a hydraulic oil and an inert gas. At least one reservoir extension is also provided at the upper side of the unit, the extension enabling the unit to be charged with relatively large amounts of oil and gas. The oil volume when the unit is in its neutral position is approximately 76% of the total reservoir volume, and the reduction in the gas volume during impact conditions is not more than approximately 40%. The unit includes a tube and two separate charging passages for precharging the unit to the desired oil and gas volumes.

248798

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Hydraulic cushioning unit with a gas return does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydraulic cushioning unit with a gas return, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic cushioning unit with a gas return will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-746018

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.