JP7765600B6 - ダンパー装置 - Google Patents

ダンパー装置

Info

Publication number
JP7765600B6
JP7765600B6 JP2024506336A JP2024506336A JP7765600B6 JP 7765600 B6 JP7765600 B6 JP 7765600B6 JP 2024506336 A JP2024506336 A JP 2024506336A JP 2024506336 A JP2024506336 A JP 2024506336A JP 7765600 B6 JP7765600 B6 JP 7765600B6
Authority
JP
Japan
Prior art keywords
diameter side
inner diameter
cylinder
outer diameter
side protrusion
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
JP2024506336A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023171653A5 (https=
JP7765600B2 (ja
JPWO2023171653A1 (https=
Inventor
淳 斎藤
幸一 加藤
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 JPWO2023171653A1 publication Critical patent/JPWO2023171653A1/ja
Publication of JPWO2023171653A5 publication Critical patent/JPWO2023171653A5/ja
Application granted granted Critical
Publication of JP7765600B2 publication Critical patent/JP7765600B2/ja
Publication of JP7765600B6 publication Critical patent/JP7765600B6/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • 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
    • 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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
JP2024506336A 2022-03-10 2023-03-07 ダンパー装置 Active JP7765600B6 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022037557 2022-03-10
JP2022037557 2022-03-10
PCT/JP2023/008513 WO2023171653A1 (ja) 2022-03-10 2023-03-07 ダンパー装置

Publications (4)

Publication Number Publication Date
JPWO2023171653A1 JPWO2023171653A1 (https=) 2023-09-14
JPWO2023171653A5 JPWO2023171653A5 (https=) 2024-12-06
JP7765600B2 JP7765600B2 (ja) 2025-11-06
JP7765600B6 true JP7765600B6 (ja) 2025-11-27

Family

ID=87935182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024506336A Active JP7765600B6 (ja) 2022-03-10 2023-03-07 ダンパー装置

Country Status (2)

Country Link
JP (1) JP7765600B6 (https=)
WO (1) WO2023171653A1 (https=)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2506246Y2 (ja) * 1990-11-30 1996-08-07 エヌオーケー株式会社 パッキン
JPH061930U (ja) * 1992-06-15 1994-01-14 イナバゴム株式会社 ピストン用シール部材

Also Published As

Publication number Publication date
JP7765600B2 (ja) 2025-11-06
WO2023171653A1 (ja) 2023-09-14
JPWO2023171653A1 (https=) 2023-09-14

Similar Documents

Publication Publication Date Title
US7823932B2 (en) Press fitting arrangement with a pre-press leak indicator sealing ring
JP2000329183A (ja) ヒンジダンパ
JP5878640B2 (ja) 回転ダンパー装置
US6422570B2 (en) Lip type seal
US20210062564A1 (en) Damper
JP6913186B2 (ja) シールリング
JP7481993B2 (ja) ダンパー装置
WO2018207511A1 (ja) 簡易自立機構を備える回転ダンパ
JP7765600B6 (ja) ダンパー装置
JP6934108B2 (ja) ダンパー
WO2017217432A1 (ja) ダンパ
JP7134206B2 (ja) シールリング
JP7698788B2 (ja) ダンパー装置
WO2019111714A1 (ja) ダンパ
JP7698789B2 (ja) ダンパー装置
JP7462546B2 (ja) ダンパー
JP7495891B2 (ja) ダンパー装置
JP2020159439A (ja) 回転式切換弁
JP7444766B2 (ja) ダンパー
JP7346132B2 (ja) 流体ダンパ装置
JP7788013B2 (ja) 回転制動装置
JP3261270B2 (ja) 密封装置
WO2018174024A1 (ja) エアダンパー
JP4324782B2 (ja) 密封装置
WO2023182215A1 (ja) ダンパー装置

Legal Events

Date Code Title Description
A529 Written submission of copy of amendment under article 34 pct

Free format text: JAPANESE INTERMEDIATE CODE: A5211

Effective date: 20240903

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240903

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250617

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250703

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20251021

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251024

R150 Certificate of patent or registration of utility model

Ref document number: 7765600

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150