BR0204512A - Amortecedor hidráulico, em particular, para partes de móveis que se movimentam - Google Patents

Amortecedor hidráulico, em particular, para partes de móveis que se movimentam

Info

Publication number
BR0204512A
BR0204512A BR0204512-5A BR0204512A BR0204512A BR 0204512 A BR0204512 A BR 0204512A BR 0204512 A BR0204512 A BR 0204512A BR 0204512 A BR0204512 A BR 0204512A
Authority
BR
Brazil
Prior art keywords
moving
shock absorber
hydraulic shock
parts
moving parts
Prior art date
Application number
BR0204512-5A
Other languages
English (en)
Other versions
BR0204512B1 (pt
Inventor
Bernhard Krammer
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3673318&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0204512(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Blum Gmbh Julius filed Critical Blum Gmbh Julius
Publication of BR0204512A publication Critical patent/BR0204512A/pt
Publication of BR0204512B1 publication Critical patent/BR0204512B1/pt

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/34Special valve constructions; Shape or construction of throttling passages
    • F16F9/348Throttling 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
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E05F5/10Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/50Special 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
    • F16F9/512Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/50Special 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
    • F16F9/516Special 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
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2210/00General construction of drawers, guides and guide devices
    • A47B2210/0091Drawer movement damping
    • A47B2210/0094Drawer damping device with 2 relatively movable parts to convert kinetic energy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

"AMORTECEDOR HIDRáULICO, EM PARTICULAR, PARA PARTES DE MóVEIS QUE SE MOVIMENTAM". Um amortecedor hidráulico para partes de móveis que se movimentam apresenta um cilindro (1) e um êmbolo (3) que pode se deslocar ali dentro linearmente. O êmbolo (3) está equipado com vários discos anulares (8, 9, 10, 11) que se encontram no intervalo um do outro, que apresentam, em parte, aberturas de passagem (15) para o fluido de amortecimento previsto e, em parte, podem ser curvados elasticamente ou podem ser deslocados.
BRPI0204512-5A 2001-03-13 2002-03-12 amortecedor hidráulico, em particular, para partes de móveis que se movimentam. BR0204512B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0039001A AT412184B (de) 2001-03-13 2001-03-13 Fluiddämpfer
PCT/AT2002/000080 WO2002073064A1 (de) 2001-03-13 2002-03-12 Fluiddämpfer, insbesondere für bewegliche mobelteile

Publications (2)

Publication Number Publication Date
BR0204512A true BR0204512A (pt) 2003-06-10
BR0204512B1 BR0204512B1 (pt) 2011-05-17

Family

ID=3673318

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0204512-5A BR0204512B1 (pt) 2001-03-13 2002-03-12 amortecedor hidráulico, em particular, para partes de móveis que se movimentam.

Country Status (10)

Country Link
US (1) US6802408B2 (pt)
EP (2) EP1241374B1 (pt)
JP (1) JP2004518923A (pt)
CN (1) CN1226540C (pt)
AT (1) AT412184B (pt)
BR (1) BR0204512B1 (pt)
DE (2) DE50200130D1 (pt)
ES (1) ES2207621T3 (pt)
TR (1) TR200302263T4 (pt)
WO (1) WO2002073064A1 (pt)

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JP6403592B2 (ja) * 2014-05-02 2018-10-10 立川ブラインド工業株式会社 遮蔽装置
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WO2016009880A1 (ja) * 2014-07-14 2016-01-21 立川ブラインド工業株式会社 遮蔽装置
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Also Published As

Publication number Publication date
BR0204512B1 (pt) 2011-05-17
US6802408B2 (en) 2004-10-12
AT412184B (de) 2004-11-25
ATA3902001A (de) 2004-04-15
JP2004518923A (ja) 2004-06-24
EP1241374A1 (de) 2002-09-18
CN1459010A (zh) 2003-11-26
US20030075845A1 (en) 2003-04-24
EP1281011A1 (de) 2003-02-05
TR200302263T4 (tr) 2004-01-21
ES2207621T3 (es) 2004-06-01
WO2002073064A1 (de) 2002-09-19
EP1241374B1 (de) 2003-12-10
CN1226540C (zh) 2005-11-09
DE20216262U1 (de) 2003-01-02
DE50200130D1 (de) 2004-01-22

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/03/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2623 DE 13-04-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.