MY171480A - Damping device for displaceable furniture parts - Google Patents

Damping device for displaceable furniture parts

Info

Publication number
MY171480A
MY171480A MYPI2015000099A MYPI2015000099A MY171480A MY 171480 A MY171480 A MY 171480A MY PI2015000099 A MYPI2015000099 A MY PI2015000099A MY PI2015000099 A MYPI2015000099 A MY PI2015000099A MY 171480 A MY171480 A MY 171480A
Authority
MY
Malaysia
Prior art keywords
piston
fluid chamber
covering plate
bearing
damping device
Prior art date
Application number
MYPI2015000099A
Inventor
Markus Erlacher
Original Assignee
Blum Gmbh Julius
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 Blum Gmbh Julius filed Critical Blum Gmbh Julius
Publication of MY171480A publication Critical patent/MY171480A/en

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
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • 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
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • F16F9/3484—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by features of the annular discs per se, singularly or in combination
    • 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
    • F16F9/32—Details
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/516—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement
    • 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
    • F16F2222/00—Special physical effects, e.g. nature of damping effects
    • F16F2222/12—Fluid damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Drawers Of Furniture (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The invention relates to a damping device (12) for movable furniture parts (3), comprising at least one fluid chamber (29), at least one piston (19) movable in the fluid chamber (29), wherein the piston (19) has at least one opening (20) for passage of a damping fluid provided in the fluid chamber (29), at least one movable covering plate (22), which is mounted at a bearing (23) so as to pivot or bend relative to the passage opening (20) of the piston (19), wherein during a damping stroke of the piston (19) the covering plate (22) at least partially covers or closes the at least one passage opening (20) of the piston (19). The bearing (23) is arranged at an edge region of the covering plate (22). In cross-section the piston (19) and the fluid chamber (29) are symmetrical around a longitudinal axis (L) and the at least one covering plate (22) is held by the bearing (23) asymmetrically in relation to said longitudinal axis (L).
MYPI2015000099A 2012-08-27 2013-08-07 Damping device for displaceable furniture parts MY171480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA925/2012A AT513330B1 (en) 2012-08-27 2012-08-27 Damping device for movable furniture parts

Publications (1)

Publication Number Publication Date
MY171480A true MY171480A (en) 2019-10-15

Family

ID=49223484

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2015000099A MY171480A (en) 2012-08-27 2013-08-07 Damping device for displaceable furniture parts

Country Status (6)

Country Link
EP (1) EP2888504B1 (en)
JP (1) JP5918445B2 (en)
CN (1) CN104583639B (en)
AT (1) AT513330B1 (en)
MY (1) MY171480A (en)
WO (1) WO2014032064A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014004193U1 (en) * 2014-05-20 2015-08-24 Grass Gmbh damping device
AT17935U1 (en) * 2017-08-17 2023-08-15 Blum Gmbh Julius drawer slide
DE202018103637U1 (en) * 2018-06-26 2019-09-27 Druck- und Spritzgußwerk Hettich GmbH & Co. KG damper
JP2023016714A (en) * 2021-07-21 2023-02-02 スタビラス ゲ―エムベーハー Fluid damper equipped with switching piston, method of manufacturing fluid damper, and drive device equipped with fluid damper

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE951693C (en) * 1952-01-11 1956-10-31 Fichtel & Sachs Ag Lamellar valve, especially for shock absorbers
AT412184B (en) * 2001-03-13 2004-11-25 Blum Gmbh Julius FLUID DAMPER
JP2958333B2 (en) * 1989-11-24 1999-10-06 カヤバ工業株式会社 Hydraulic shock absorber valve device
JPH0958333A (en) * 1995-08-21 1997-03-04 Tachiesu Parts:Kk Structure of on-vehicle camping bed
US5988330A (en) * 1997-07-03 1999-11-23 Morris; Jay Adjustable shock absorber
DE20107426U1 (en) * 2001-04-30 2001-08-30 Zimmer Guenther Stephan Brake controller with air or liquid damping, in particular for damping the end position of drawers, doors or the like. Facilities
DE10206104C1 (en) * 2002-02-13 2003-05-28 Thyssen Krupp Bilstein Gmbh Damping valve body, for hydraulic oscillation dampers in motor vehicles, comprises a base body having sickle-shaped openings closed by an elastic or spring-loaded covering disk
JP2004144272A (en) * 2002-08-30 2004-05-20 Tokico Ltd Hydraulic buffer and manufacturing method of sheet valve
JP5542390B2 (en) * 2009-08-24 2014-07-09 不二ラテックス株式会社 Liquid damper device
CN101672339B (en) * 2009-09-30 2012-02-22 伍志勇 Furniture damper
DE102010030630A1 (en) * 2010-06-29 2011-12-29 Robert Bosch Gmbh Control valve for a damper and associated damper

Also Published As

Publication number Publication date
CN104583639B (en) 2016-03-16
EP2888504A1 (en) 2015-07-01
JP2015523520A (en) 2015-08-13
CN104583639A (en) 2015-04-29
AT513330B1 (en) 2017-04-15
JP5918445B2 (en) 2016-05-18
EP2888504B1 (en) 2016-10-05
WO2014032064A1 (en) 2014-03-06
AT513330A1 (en) 2014-03-15

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