GB719666A - Improvements relating to liquid filled dash pot devices - Google Patents
Improvements relating to liquid filled dash pot devicesInfo
- Publication number
- GB719666A GB719666A GB1594752A GB1594752A GB719666A GB 719666 A GB719666 A GB 719666A GB 1594752 A GB1594752 A GB 1594752A GB 1594752 A GB1594752 A GB 1594752A GB 719666 A GB719666 A GB 719666A
- Authority
- GB
- United Kingdom
- Prior art keywords
- improvements relating
- liquid filled
- dash pot
- pot devices
- dashpot
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/22—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
719,666. Dashpots. WESTINGHOUSE BRAKE & SIGNAL CO., Ltd. April 24, 1953 [June 25, 1952], No. 15947/52. Class 108(3) l In a dashpot of the kind comprising a liquid-filled cylinder 9 closed at each end by diaphragms 5, 5, and having a partition 10 defining chambers 16, 18, connected by a restricted passage, and through which passes a stem 19 rigidly connecting the diaphragms 5, 5, a, piston 12 is provided in each of the chambers 16, 18 between the partition 10 and the respective diaphragm 5. In the construction shown, the restricted passage is formed at 17 in the diaphragm 10. Thrust may be applied to the dashpot through a cap, and spring 2. The stem 19 may be arranged to operate the opening or closing of a valve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1594752A GB719666A (en) | 1952-06-25 | 1952-06-25 | Improvements relating to liquid filled dash pot devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1594752A GB719666A (en) | 1952-06-25 | 1952-06-25 | Improvements relating to liquid filled dash pot devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB719666A true GB719666A (en) | 1954-12-08 |
Family
ID=10068420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1594752A Expired GB719666A (en) | 1952-06-25 | 1952-06-25 | Improvements relating to liquid filled dash pot devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB719666A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2743384A1 (en) * | 1996-01-09 | 1997-07-11 | Freyssinet Int Stup | CONNECTION DEVICE FOR ELEMENTS OF A CIVIL ENGINEERING STRUCTURE |
FR2743383A1 (en) * | 1996-01-09 | 1997-07-11 | Freyssinet Int Stup | DAMPING DEVICE FOR ELEMENTS OF A CIVIL ENGINEERING STRUCTURE |
-
1952
- 1952-06-25 GB GB1594752A patent/GB719666A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2743384A1 (en) * | 1996-01-09 | 1997-07-11 | Freyssinet Int Stup | CONNECTION DEVICE FOR ELEMENTS OF A CIVIL ENGINEERING STRUCTURE |
FR2743383A1 (en) * | 1996-01-09 | 1997-07-11 | Freyssinet Int Stup | DAMPING DEVICE FOR ELEMENTS OF A CIVIL ENGINEERING STRUCTURE |
WO1997025497A1 (en) * | 1996-01-09 | 1997-07-17 | Freyssinet International (Stup) | Damping device for elements of a civil engineering construction |
WO1997025498A1 (en) * | 1996-01-09 | 1997-07-17 | Freyssinet International (Stup) | Connecting device for elements in a civil engineering construction |
US6108987A (en) * | 1996-01-09 | 2000-08-29 | Freyssinet International (Stup) | Damping device for elements of a civil engineering construction |
US6142270A (en) * | 1996-01-09 | 2000-11-07 | Freyssinet International (Stup) | Tie device for transmitting force between two structural elements |
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