GB719666A - Improvements relating to liquid filled dash pot devices - Google Patents

Improvements relating to liquid filled dash pot devices

Info

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
Application number
GB1594752A
Inventor
Joseph White
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Priority to GB1594752A priority Critical patent/GB719666A/en
Publication of GB719666A publication Critical patent/GB719666A/en
Expired legal-status Critical Current

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.
GB1594752A 1952-06-25 1952-06-25 Improvements relating to liquid filled dash pot devices Expired GB719666A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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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