GB329500A - Improvements in or relating to liquid dashpots for use with weighing apparatus - Google Patents
Improvements in or relating to liquid dashpots for use with weighing apparatusInfo
- Publication number
- GB329500A GB329500A GB1475629A GB1475629A GB329500A GB 329500 A GB329500 A GB 329500A GB 1475629 A GB1475629 A GB 1475629A GB 1475629 A GB1475629 A GB 1475629A GB 329500 A GB329500 A GB 329500A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- counter
- liquid
- weighing
- operative position
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/06—Means for damping oscillations, e.g. of weigh beams
- G01G23/08—Means for damping oscillations, e.g. of weigh beams by fluid means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
329,500. Avery, Ltd., W. & T., and Sykes, C. M. May 11, 1929. Dashpots. -A liquid dashpot for use with weighing - apparatus is automatically sealed against the escape of liquid when the apparatus is removed from a counter or other support and is automatically restored to its unsealed and operative position when the apparatus is replaced on the counter. Fig. 1 shows the dashpot in its unsealed but operative position. The moving part of a weighing-machine is connected to the upper end of the piston rod 11, the lower end of which carries a piston working in a cylinder 6 containing liquid. The part 5 of the weighing-machine has secured thereon a guide 3 for the cylinder 6, a coiled spring 7 being interposed between the flange of the guide and the flange 6<a> on the end of the cylinder. When the scale is rested upon a counter 8 or other supporting, surface, the spring 7 is compressed and the cylinder is raised to the operative position shown. When the scale is removed from the counter, the spring moves the cylinder downwards until the shoulder 11<a> on the piston-rod engages the resilient sealing-washer 10 which is held in position by the cover 9. Specification 301,600 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1475629A GB329500A (en) | 1929-05-11 | 1929-05-11 | Improvements in or relating to liquid dashpots for use with weighing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1475629A GB329500A (en) | 1929-05-11 | 1929-05-11 | Improvements in or relating to liquid dashpots for use with weighing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB329500A true GB329500A (en) | 1930-05-22 |
Family
ID=10046929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1475629A Expired GB329500A (en) | 1929-05-11 | 1929-05-11 | Improvements in or relating to liquid dashpots for use with weighing apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB329500A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3444965A (en) * | 1967-09-29 | 1969-05-20 | Halliburton Co | Shock absorber and piston guide means |
-
1929
- 1929-05-11 GB GB1475629A patent/GB329500A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3444965A (en) * | 1967-09-29 | 1969-05-20 | Halliburton Co | Shock absorber and piston guide means |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB329500A (en) | Improvements in or relating to liquid dashpots for use with weighing apparatus | |
FR1131204A (en) | Compressed fluid cylinder with safety device | |
CH316494A (en) | Elastic liquid device | |
FR1158321A (en) | Device for elastic mounting of springs | |
FR1154980A (en) | Suspension device for tanks | |
FR1142591A (en) | Tank and piston device, powered by gravity and pressure, for contact liquid application | |
FR1138218A (en) | Lamellar spring suspension device | |
CH525506A (en) | Clockwork movement comprising an indicating device moved by an auxiliary spring | |
CH333292A (en) | Elastic liquid device | |
CH344914A (en) | Leveling device for pneumatic suspension | |
FR1109419A (en) | Device for indicating the viscosity of a liquid | |
GB262176A (en) | Improvements in or relating to dash-pots and the like damping devices | |
GB225992A (en) | Improvements in or connected with dashpots | |
CH342095A (en) | Leveling valve for a vehicle suspension device | |
CH329930A (en) | Valve device for liquid sprayer | |
GB721396A (en) | A new or improved means for indicating the fluid contents of a container as fluid is dispensed therefrom | |
GB561388A (en) | An improved weighing device | |
FR1116894A (en) | Safety device for gloves, reticles and all other small items of special use | |
FR1168345A (en) | Spring suspension device for vehicles | |
FR1169704A (en) | Device for monitoring the filling level of the dust hoppers | |
ES203562A1 (en) | Improvements applied in the liquid measuring devices (Machine-translation by Google Translate, not legally binding) | |
FR1126588A (en) | Liquid gauge cleaning device | |
FR1165361A (en) | Bellows device for pressurized fluids | |
GB754850A (en) | Improvements relating to gauges for indicating liquid levels | |
FR1102143A (en) | Device for moving fluids |