GB201203070D0 - Damper assembly - Google Patents

Damper assembly

Info

Publication number
GB201203070D0
GB201203070D0 GBGB1203070.6A GB201203070A GB201203070D0 GB 201203070 D0 GB201203070 D0 GB 201203070D0 GB 201203070 A GB201203070 A GB 201203070A GB 201203070 D0 GB201203070 D0 GB 201203070D0
Authority
GB
United Kingdom
Prior art keywords
damper
impact surface
damper assembly
collisions
series
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.)
Withdrawn
Application number
GBGB1203070.6A
Other versions
GB2499621A (en
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.)
Isentropic Ltd
Original Assignee
Isentropic 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 Isentropic Ltd filed Critical Isentropic Ltd
Priority to GB1203070.6A priority Critical patent/GB2499621A/en
Publication of GB201203070D0 publication Critical patent/GB201203070D0/en
Priority to PCT/GB2013/050262 priority patent/WO2013124617A1/en
Priority to GB1414209.5A priority patent/GB2517840A/en
Priority to PCT/GB2013/050264 priority patent/WO2013124619A1/en
Publication of GB2499621A publication Critical patent/GB2499621A/en
Withdrawn legal-status Critical Current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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted

Abstract

A damper assembly is provided. The damper assembly includes least one damper mass D which damps the motion of a moving body B as it approaches an impact surface I by colliding with the body and bouncing back and forth between it and the impact surface I to decelerate the body in a series of collisions C1, C2, C3. Such collisions may involve multiple damper masses arranged to act in series and/or parallel. The damper assembly may comprise a one-shot or re-usable device and may be used in robotic, machining, valve-controlling or other apparatus with repetitive, controlled movements, such as reciprocating actuators. Where the impact surface is upon a freely movable second body, the damper collisions with the impact surface may achieve progressive acceleration of the second body away from the moving body.
GB1203070.6A 2012-02-22 2012-02-22 A damper assembly Withdrawn GB2499621A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1203070.6A GB2499621A (en) 2012-02-22 2012-02-22 A damper assembly
PCT/GB2013/050262 WO2013124617A1 (en) 2012-02-22 2013-02-05 Damper assembly
GB1414209.5A GB2517840A (en) 2012-02-22 2013-02-05 Multiple damper assembly
PCT/GB2013/050264 WO2013124619A1 (en) 2012-02-22 2013-02-05 Multiple damper assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1203070.6A GB2499621A (en) 2012-02-22 2012-02-22 A damper assembly

Publications (2)

Publication Number Publication Date
GB201203070D0 true GB201203070D0 (en) 2012-04-04
GB2499621A GB2499621A (en) 2013-08-28

Family

ID=45940033

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1203070.6A Withdrawn GB2499621A (en) 2012-02-22 2012-02-22 A damper assembly
GB1414209.5A Withdrawn GB2517840A (en) 2012-02-22 2013-02-05 Multiple damper assembly

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1414209.5A Withdrawn GB2517840A (en) 2012-02-22 2013-02-05 Multiple damper assembly

Country Status (2)

Country Link
GB (2) GB2499621A (en)
WO (2) WO2013124617A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520937A (en) * 1949-05-19 1950-09-05 Jr Dwight C Kennard Spring and vibration damper therefor
US4612429A (en) * 1984-08-13 1986-09-16 Westinghouse Electric Corp. Multiple-impact shock absorbing means for circuit interrupter and other apparatus
US4698470A (en) * 1986-05-22 1987-10-06 Westinghouse Electric Corp. Multiple-impact shock-absorbing assembly for circuit interrupter and other apparatus
JP4421851B2 (en) * 2003-08-20 2010-02-24 本田技研工業株式会社 Dynamic damper
JP2008281141A (en) * 2007-05-11 2008-11-20 Shinko Electric Co Ltd Electromagnetic brake and electromagnetic clutch
ATE544978T1 (en) 2007-12-11 2012-02-15 Isentropic Ltd VALVE
FR2948431B1 (en) * 2009-07-21 2011-06-24 Eurocopter France INSULATING COATING WITH AMPLIFIED MASS

Also Published As

Publication number Publication date
GB2517840A (en) 2015-03-04
WO2013124617A1 (en) 2013-08-29
GB201414209D0 (en) 2014-09-24
WO2013124619A1 (en) 2013-08-29
GB2499621A (en) 2013-08-28

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140320 AND 20140326

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20161110 AND 20161116

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)