JP2021181805A - ロータリダンパ - Google Patents

ロータリダンパ Download PDF

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Publication number
JP2021181805A
JP2021181805A JP2020087493A JP2020087493A JP2021181805A JP 2021181805 A JP2021181805 A JP 2021181805A JP 2020087493 A JP2020087493 A JP 2020087493A JP 2020087493 A JP2020087493 A JP 2020087493A JP 2021181805 A JP2021181805 A JP 2021181805A
Authority
JP
Japan
Prior art keywords
housing
rotary damper
rotation characteristic
rotation
fluid
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.)
Pending
Application number
JP2020087493A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021181805A5 (enExample
Inventor
一正 中屋
Kazumasa Nakaya
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.)
Somic Management Holdings Inc
Original Assignee
Somic Management Holdings 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 Somic Management Holdings Inc filed Critical Somic Management Holdings Inc
Priority to JP2020087493A priority Critical patent/JP2021181805A/ja
Priority to US17/997,617 priority patent/US12146546B2/en
Priority to DE112021002808.1T priority patent/DE112021002808T5/de
Priority to PCT/JP2021/014901 priority patent/WO2021235129A1/ja
Priority to CN202180023064.1A priority patent/CN115380177A/zh
Publication of JP2021181805A publication Critical patent/JP2021181805A/ja
Publication of JP2021181805A5 publication Critical patent/JP2021181805A5/ja
Pending legal-status Critical Current

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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
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/145—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only rotary movement of the effective parts
    • 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
    • F16F2232/00—Nature of movement
    • F16F2232/02—Rotary

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
JP2020087493A 2020-05-19 2020-05-19 ロータリダンパ Pending JP2021181805A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020087493A JP2021181805A (ja) 2020-05-19 2020-05-19 ロータリダンパ
US17/997,617 US12146546B2 (en) 2020-05-19 2021-04-08 Rotary damper
DE112021002808.1T DE112021002808T5 (de) 2020-05-19 2021-04-08 Rotationsdämpfer
PCT/JP2021/014901 WO2021235129A1 (ja) 2020-05-19 2021-04-08 ロータリダンパ
CN202180023064.1A CN115380177A (zh) 2020-05-19 2021-04-08 旋转阻尼器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020087493A JP2021181805A (ja) 2020-05-19 2020-05-19 ロータリダンパ

Publications (2)

Publication Number Publication Date
JP2021181805A true JP2021181805A (ja) 2021-11-25
JP2021181805A5 JP2021181805A5 (enExample) 2023-05-29

Family

ID=78606240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020087493A Pending JP2021181805A (ja) 2020-05-19 2020-05-19 ロータリダンパ

Country Status (5)

Country Link
US (1) US12146546B2 (enExample)
JP (1) JP2021181805A (enExample)
CN (1) CN115380177A (enExample)
DE (1) DE112021002808T5 (enExample)
WO (1) WO2021235129A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7624206B2 (ja) 2021-03-20 2025-01-30 株式会社ソミックマネージメントホールディングス ダンパー装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02121645U (enExample) * 1989-03-17 1990-10-03
JPH03111395A (ja) * 1989-09-25 1991-05-13 Fujita Corp ロータリーダンパー及びクレーンモニターカメラ用の揺振制御装置
JPH05280568A (ja) * 1991-08-09 1993-10-26 Kayaba Ind Co Ltd ロータリダンパ
JPH10122287A (ja) * 1996-10-21 1998-05-12 Kayaba Ind Co Ltd ロータリダンパ
JP2000120751A (ja) * 1998-10-21 2000-04-25 Kayaba Ind Co Ltd ロータリダンパ
JP2007321961A (ja) * 2006-06-05 2007-12-13 Shiroki Corp ポンプ、ドアチェック装置及びダンパ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3626260B2 (ja) * 1995-08-31 2005-03-02 カヤバ工業株式会社 ロータリダンパ
JP3778668B2 (ja) 1997-09-08 2006-05-24 カヤバ工業株式会社 ロータリダンパ
US8117716B2 (en) 2006-06-05 2012-02-21 Shiroki Kogyo Co., Ltd. One-way valve and door check apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02121645U (enExample) * 1989-03-17 1990-10-03
JPH03111395A (ja) * 1989-09-25 1991-05-13 Fujita Corp ロータリーダンパー及びクレーンモニターカメラ用の揺振制御装置
JPH05280568A (ja) * 1991-08-09 1993-10-26 Kayaba Ind Co Ltd ロータリダンパ
JPH10122287A (ja) * 1996-10-21 1998-05-12 Kayaba Ind Co Ltd ロータリダンパ
JP2000120751A (ja) * 1998-10-21 2000-04-25 Kayaba Ind Co Ltd ロータリダンパ
JP2007321961A (ja) * 2006-06-05 2007-12-13 Shiroki Corp ポンプ、ドアチェック装置及びダンパ

Also Published As

Publication number Publication date
US12146546B2 (en) 2024-11-19
CN115380177A (zh) 2022-11-22
DE112021002808T5 (de) 2023-03-23
US20230265904A1 (en) 2023-08-24
WO2021235129A1 (ja) 2021-11-25

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