JP7438394B2 - 緩衝器 - Google Patents

緩衝器 Download PDF

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Publication number
JP7438394B2
JP7438394B2 JP2022560665A JP2022560665A JP7438394B2 JP 7438394 B2 JP7438394 B2 JP 7438394B2 JP 2022560665 A JP2022560665 A JP 2022560665A JP 2022560665 A JP2022560665 A JP 2022560665A JP 7438394 B2 JP7438394 B2 JP 7438394B2
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Japan
Prior art keywords
tube
annular plate
buffer
recess
cylinder
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
JP2022560665A
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English (en)
Japanese (ja)
Other versions
JPWO2022097378A1 (enrdf_load_stackoverflow
JPWO2022097378A5 (enrdf_load_stackoverflow
Inventor
和晶 柴原
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.)
Hitachi Astemo Ltd
Original Assignee
Hitachi Astemo Ltd
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.)
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Publication date
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Publication of JPWO2022097378A1 publication Critical patent/JPWO2022097378A1/ja
Publication of JPWO2022097378A5 publication Critical patent/JPWO2022097378A5/ja
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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
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
JP2022560665A 2020-11-05 2021-09-17 緩衝器 Active JP7438394B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020185208 2020-11-05
JP2020185208 2020-11-05
PCT/JP2021/034293 WO2022097378A1 (ja) 2020-11-05 2021-09-17 緩衝器

Publications (3)

Publication Number Publication Date
JPWO2022097378A1 JPWO2022097378A1 (enrdf_load_stackoverflow) 2022-05-12
JPWO2022097378A5 JPWO2022097378A5 (enrdf_load_stackoverflow) 2023-06-01
JP7438394B2 true JP7438394B2 (ja) 2024-02-26

Family

ID=81457854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022560665A Active JP7438394B2 (ja) 2020-11-05 2021-09-17 緩衝器

Country Status (2)

Country Link
JP (1) JP7438394B2 (enrdf_load_stackoverflow)
WO (1) WO2022097378A1 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012233595A (ja) 2012-09-03 2012-11-29 Kyb Co Ltd 複筒型緩衝器
JP2013181573A (ja) 2012-02-29 2013-09-12 Showa Corp フロントフォーク

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0538256Y2 (enrdf_load_stackoverflow) * 1988-04-27 1993-09-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013181573A (ja) 2012-02-29 2013-09-12 Showa Corp フロントフォーク
JP2012233595A (ja) 2012-09-03 2012-11-29 Kyb Co Ltd 複筒型緩衝器

Also Published As

Publication number Publication date
JPWO2022097378A1 (enrdf_load_stackoverflow) 2022-05-12
WO2022097378A1 (ja) 2022-05-12

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