IT201900023055A1 - Rotary damper with reduced dimensions - Google Patents

Rotary damper with reduced dimensions

Info

Publication number
IT201900023055A1
IT201900023055A1 IT102019000023055A IT201900023055A IT201900023055A1 IT 201900023055 A1 IT201900023055 A1 IT 201900023055A1 IT 102019000023055 A IT102019000023055 A IT 102019000023055A IT 201900023055 A IT201900023055 A IT 201900023055A IT 201900023055 A1 IT201900023055 A1 IT 201900023055A1
Authority
IT
Italy
Prior art keywords
rotary damper
reduced dimensions
dimensions
reduced
damper
Prior art date
Application number
IT102019000023055A
Other languages
Italian (it)
Inventor
Antonino Cultraro
Paolo Cultraro
Luca Macchia
Original Assignee
Cultraro Automazione Eng 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 Cultraro Automazione Eng S R L filed Critical Cultraro Automazione Eng S R L
Priority to IT102019000023055A priority Critical patent/IT201900023055A1/en
Priority to DE112020005998.7T priority patent/DE112020005998T5/en
Priority to PCT/IB2020/061420 priority patent/WO2021111345A1/en
Publication of IT201900023055A1 publication Critical patent/IT201900023055A1/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
    • F16F9/10—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
    • F16F9/12—Devices with one or more rotary vanes turning in the fluid any throttling effect being immaterial, i.e. damping by viscous shear effect only
    • 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
    • F16F2226/00—Manufacturing; Treatments
    • F16F2226/04—Assembly or fixing methods; methods to form or fashion parts
    • F16F2226/044—Snapping
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/30—Sealing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
IT102019000023055A 2019-12-05 2019-12-05 Rotary damper with reduced dimensions IT201900023055A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT102019000023055A IT201900023055A1 (en) 2019-12-05 2019-12-05 Rotary damper with reduced dimensions
DE112020005998.7T DE112020005998T5 (en) 2019-12-05 2020-12-03 Small size rotary damper
PCT/IB2020/061420 WO2021111345A1 (en) 2019-12-05 2020-12-03 A rotary damper of small size

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000023055A IT201900023055A1 (en) 2019-12-05 2019-12-05 Rotary damper with reduced dimensions

Publications (1)

Publication Number Publication Date
IT201900023055A1 true IT201900023055A1 (en) 2021-06-05

Family

ID=70009245

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000023055A IT201900023055A1 (en) 2019-12-05 2019-12-05 Rotary damper with reduced dimensions

Country Status (3)

Country Link
DE (1) DE112020005998T5 (en)
IT (1) IT201900023055A1 (en)
WO (1) WO2021111345A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869125A (en) * 1987-10-08 1989-09-26 Nifco Inc. Rotary oil damper
DE29604260U1 (en) 1996-03-08 1996-04-25 ITW-Ateco GmbH, 97285 Röttingen Folding handle
EP1067308A2 (en) * 1999-06-07 2001-01-10 Enplas Corporation Gear damper, rotating mechanism provided with gear damper and recorded information reproducing apparatus provided with rotating mechanism
US7798297B1 (en) * 2009-06-30 2010-09-21 Nokia Corporation Handheld apparatus and motion dampener for the same
US20150034435A1 (en) * 2012-03-08 2015-02-05 Nifco Inc. Rotary damper
US20180023653A1 (en) * 2015-02-20 2018-01-25 Nifco Inc. Damper and method for manufacturing damper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869125A (en) * 1987-10-08 1989-09-26 Nifco Inc. Rotary oil damper
DE29604260U1 (en) 1996-03-08 1996-04-25 ITW-Ateco GmbH, 97285 Röttingen Folding handle
EP1067308A2 (en) * 1999-06-07 2001-01-10 Enplas Corporation Gear damper, rotating mechanism provided with gear damper and recorded information reproducing apparatus provided with rotating mechanism
US7798297B1 (en) * 2009-06-30 2010-09-21 Nokia Corporation Handheld apparatus and motion dampener for the same
US20150034435A1 (en) * 2012-03-08 2015-02-05 Nifco Inc. Rotary damper
US20180023653A1 (en) * 2015-02-20 2018-01-25 Nifco Inc. Damper and method for manufacturing damper

Also Published As

Publication number Publication date
WO2021111345A1 (en) 2021-06-10
DE112020005998T5 (en) 2022-11-10

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