JP7094650B2 - ダンパー装置 - Google Patents

ダンパー装置 Download PDF

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Publication number
JP7094650B2
JP7094650B2 JP2021522667A JP2021522667A JP7094650B2 JP 7094650 B2 JP7094650 B2 JP 7094650B2 JP 2021522667 A JP2021522667 A JP 2021522667A JP 2021522667 A JP2021522667 A JP 2021522667A JP 7094650 B2 JP7094650 B2 JP 7094650B2
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JP
Japan
Prior art keywords
cap
base
seal
wall portion
damper device
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.)
Active
Application number
JP2021522667A
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English (en)
Japanese (ja)
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JPWO2020241045A5 (https=
JPWO2020241045A1 (https=
Inventor
智幸 細谷
淳 斎藤
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.)
Piolax Inc
Original Assignee
Piolax Inc
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 Piolax Inc filed Critical Piolax Inc
Publication of JPWO2020241045A1 publication Critical patent/JPWO2020241045A1/ja
Publication of JPWO2020241045A5 publication Critical patent/JPWO2020241045A5/ja
Application granted granted Critical
Publication of JP7094650B2 publication Critical patent/JP7094650B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
JP2021522667A 2019-05-28 2020-04-02 ダンパー装置 Active JP7094650B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019099405 2019-05-28
JP2019099405 2019-05-28
PCT/JP2020/015235 WO2020241045A1 (ja) 2019-05-28 2020-04-02 ダンパー装置

Publications (3)

Publication Number Publication Date
JPWO2020241045A1 JPWO2020241045A1 (https=) 2020-12-03
JPWO2020241045A5 JPWO2020241045A5 (https=) 2022-03-15
JP7094650B2 true JP7094650B2 (ja) 2022-07-04

Family

ID=73553390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021522667A Active JP7094650B2 (ja) 2019-05-28 2020-04-02 ダンパー装置

Country Status (5)

Country Link
US (1) US11988263B2 (https=)
JP (1) JP7094650B2 (https=)
CN (1) CN113825925B (https=)
GB (1) GB2597220B (https=)
WO (1) WO2020241045A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7311202B2 (ja) * 2020-02-17 2023-07-19 株式会社Tok 回転ダンパ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016114183A (ja) 2014-12-16 2016-06-23 株式会社ニフコ ダンパー、および、ダンパーの製造方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865216A (en) 1973-10-03 1975-02-11 Efdyn Corp Continuous rotary damper
JPS61133134A (ja) 1984-12-04 1986-06-20 Mitsuo Sohgoh Kenkyusho Kk 物質の変圧処理法と複合材の製造法及び含泡体の製造法
JPS6124850A (ja) * 1984-07-16 1986-02-03 Nifco Inc 一方向性ダンパ−
JPH0137236Y2 (https=) * 1985-02-08 1989-11-10
JP2884267B2 (ja) * 1991-03-11 1999-04-19 株式会社ニフコ 回転ダンパー
JP3459078B2 (ja) * 1992-05-08 2003-10-20 株式会社ニフコ 回転ダンパー
US5301775A (en) * 1993-06-29 1994-04-12 Illinois Tool Works Inc. Adjustable high torque damper device
SE509769C2 (sv) * 1993-09-03 1999-03-08 Itw Ateco Gmbh Rotationsdämpare
JP3421484B2 (ja) * 1995-09-01 2003-06-30 株式会社ニフコ 回転ダンパー
US5660254A (en) * 1995-12-04 1997-08-26 Illinois Tool Works Inc. Dry rotary damper
GB2316994B (en) * 1996-09-04 2000-08-30 Kinetrol Ltd Rotary dampers
JPH10115337A (ja) * 1996-10-09 1998-05-06 Koyo Fastener Kk 回転制御ダンパー
JP3044010B2 (ja) * 1997-12-17 2000-05-22 株式会社渡辺製作所 回転ダンパー取付構造
DE60227862D1 (de) * 2001-02-14 2008-09-11 Oiles Industry Co Ltd Dämpfer und Kraftfahrzeugsitz mit einem solchen Dämpfer
DE10210917C1 (de) * 2002-03-13 2003-11-13 Itw Automotive Prod Gmbh & Co Bremsvorrichtung mit Freilauf
US20040155392A1 (en) * 2003-02-06 2004-08-12 Doornbos David A. Laser welded viscous damper
US6968929B2 (en) * 2003-04-15 2005-11-29 Illinois Tool Works Inc. Damper
JP2005030550A (ja) * 2003-06-19 2005-02-03 Nifco Inc 回転ダンパー
JP4434755B2 (ja) * 2003-09-17 2010-03-17 株式会社ニフコ 回転ダンパー
WO2005040535A1 (en) * 2003-10-29 2005-05-06 Antonino Cultraro A device for slowing the movement of a drawer or similar movable member, having releasable locking means
JP4553121B2 (ja) * 2004-11-30 2010-09-29 株式会社ニフコ 回転ダンパー
JP2006162044A (ja) * 2004-12-10 2006-06-22 Fuji Latex Kk 回転ダンパー装置
ITTO20060031U1 (it) * 2006-03-03 2007-09-04 Antonino Cultraro Dispositivo per la frenatura del movimento di uno sportello, cassetto, o simile organo mobile
WO2008053570A1 (en) * 2006-10-31 2008-05-08 Nifco Inc. Rotation damper
US9297195B2 (en) * 2009-06-03 2016-03-29 Illinois Tool Works Inc. Hinge damper assembly
JP5613502B2 (ja) * 2010-05-19 2014-10-22 株式会社ニフコ ダンパー
JP6258188B2 (ja) * 2014-11-27 2018-01-10 株式会社ニフコ ダンパー及びダンパーの製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016114183A (ja) 2014-12-16 2016-06-23 株式会社ニフコ ダンパー、および、ダンパーの製造方法

Also Published As

Publication number Publication date
GB2597220B (en) 2023-05-03
US20220235843A1 (en) 2022-07-28
CN113825925B (zh) 2024-07-12
CN113825925A (zh) 2021-12-21
WO2020241045A1 (ja) 2020-12-03
GB2597220A (en) 2022-01-19
US11988263B2 (en) 2024-05-21
JPWO2020241045A1 (https=) 2020-12-03
GB202116643D0 (en) 2022-01-05

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