IT1398554B1 - Ammortizzatore - Google Patents

Ammortizzatore

Info

Publication number
IT1398554B1
IT1398554B1 ITMI2010A000380A ITMI20100380A IT1398554B1 IT 1398554 B1 IT1398554 B1 IT 1398554B1 IT MI2010A000380 A ITMI2010A000380 A IT MI2010A000380A IT MI20100380 A ITMI20100380 A IT MI20100380A IT 1398554 B1 IT1398554 B1 IT 1398554B1
Authority
IT
Italy
Prior art keywords
piston
interspace
chambers
mobile
mobile body
Prior art date
Application number
ITMI2010A000380A
Other languages
English (en)
Inventor
Roberto Galli
Original Assignee
Guiros S P A Ora Guiros S R L
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 Guiros S P A Ora Guiros S R L filed Critical Guiros S P A Ora Guiros S R L
Priority to ITMI2010A000380A priority Critical patent/IT1398554B1/it
Priority to AT11155842T priority patent/ATE550570T1/de
Priority to EP11155842A priority patent/EP2366916B1/en
Publication of ITMI20100380A1 publication Critical patent/ITMI20100380A1/it
Application granted granted Critical
Publication of IT1398554B1 publication Critical patent/IT1398554B1/it

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
    • F16F9/50—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
    • F16F9/5165—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 by use of spherical valve elements or like free-moving bodies
    • 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
    • F16F9/512—Means 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
    • F16F9/5126—Piston, or piston-like valve elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
ITMI2010A000380A 2010-03-08 2010-03-08 Ammortizzatore IT1398554B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI2010A000380A IT1398554B1 (it) 2010-03-08 2010-03-08 Ammortizzatore
AT11155842T ATE550570T1 (de) 2010-03-08 2011-02-24 Dämpfer
EP11155842A EP2366916B1 (en) 2010-03-08 2011-02-24 Damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A000380A IT1398554B1 (it) 2010-03-08 2010-03-08 Ammortizzatore

Publications (2)

Publication Number Publication Date
ITMI20100380A1 ITMI20100380A1 (it) 2011-09-09
IT1398554B1 true IT1398554B1 (it) 2013-03-01

Family

ID=42830197

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A000380A IT1398554B1 (it) 2010-03-08 2010-03-08 Ammortizzatore

Country Status (3)

Country Link
EP (1) EP2366916B1 (it)
AT (1) ATE550570T1 (it)
IT (1) IT1398554B1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2391506B1 (es) * 2010-03-24 2013-07-19 Miguel Ángel Rioja Calvo Dispositivo amortiguador progresivo para mobiliario.
DE102012111534A1 (de) * 2012-11-28 2014-05-28 Dorma Gmbh + Co. Kg Türbetätiger
JP6296778B2 (ja) * 2013-12-18 2018-03-20 キヤノン株式会社 ダンパ及び画像形成装置
DE102021201221A1 (de) * 2021-02-09 2022-08-11 Suspa Gmbh Baugruppe für eine fluidgefüllte Kolben-Zylinder-Einheit sowie fluidgefüllte Kolben-Zylinder-Einheit mit einer derartigen Baugruppe
CN114941676B (zh) * 2022-05-26 2024-02-27 马鞍山钢铁股份有限公司 一种快速拆装轴向阻尼器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953810A (en) * 1956-11-30 1960-09-27 Hall Joseph Door closing device
DE3513839A1 (de) * 1985-04-17 1986-10-23 Fritz Bauer + Söhne oHG, 8503 Altdorf Fluidgefuellte gedaempfte kolben-zylinder-einheit
DE3741712A1 (de) * 1987-12-09 1989-06-22 Hettich Paul Gmbh & Co Moebelscharnier
DE19853029B4 (de) * 1998-11-19 2004-07-22 Stabilus Gmbh Kolben-Zylinderaggregat
DE502005000561D1 (de) 2004-02-17 2007-05-24 Rioja Calvo Miguel Angel D Dämpfungsvorrichtung für Möbel
DE202004009535U1 (de) * 2004-06-16 2005-11-10 Alfit Ag Vorrichtung zur Dämpfung bzw. Abbremsung von beweglichen Möbelteilen von Möbelstücken
DE102004057561A1 (de) * 2004-11-30 2007-04-19 Bruno Meier Pneumatische Verzögerungseinrichtung zum Abbremsen beweglicher Möbelteile, insbesondere von Auszügen
ITMI20050420A1 (it) 2005-03-15 2006-09-16 Agostino Ferrari Spa Dispositivo ammortizzante per elementi di arredamento
DE202006003197U1 (de) 2006-03-01 2007-07-12 Hettich-Oni Gmbh & Co. Kg Dämpfer für Möbel
KR100776627B1 (ko) 2006-10-24 2007-11-15 주식회사 아이원이노텍 매립형 자동복귀 힌지장치

Also Published As

Publication number Publication date
EP2366916B1 (en) 2012-03-21
EP2366916A1 (en) 2011-09-21
ITMI20100380A1 (it) 2011-09-09
ATE550570T1 (de) 2012-04-15

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