JPWO2023032003A1 - - Google Patents
Info
- Publication number
- JPWO2023032003A1 JPWO2023032003A1 JP2021569350A JP2021569350A JPWO2023032003A1 JP WO2023032003 A1 JPWO2023032003 A1 JP WO2023032003A1 JP 2021569350 A JP2021569350 A JP 2021569350A JP 2021569350 A JP2021569350 A JP 2021569350A JP WO2023032003 A1 JPWO2023032003 A1 JP WO2023032003A1
- Authority
- JP
- Japan
- 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
Links
Classifications
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- 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
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
- F16F3/023—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of leaf springs
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- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/073—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only leaf springs
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- 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
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- 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
- F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
- F16F2228/04—Frequency effects
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021196045A JP7049024B1 (ja) | 2021-08-30 | 2021-12-02 | 防振構造体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/031745 WO2023032003A1 (ja) | 2021-08-30 | 2021-08-30 | 防振構造体 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021196045A Division JP7049024B1 (ja) | 2021-08-30 | 2021-12-02 | 防振構造体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023032003A1 true JPWO2023032003A1 (https=) | 2023-03-09 |
| JPWO2023032003A5 JPWO2023032003A5 (https=) | 2023-08-08 |
Family
ID=85412338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021569350A Pending JPWO2023032003A1 (https=) | 2021-08-30 | 2021-08-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240384772A1 (https=) |
| EP (1) | EP4397885A4 (https=) |
| JP (1) | JPWO2023032003A1 (https=) |
| WO (1) | WO2023032003A1 (https=) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000325884A (ja) * | 1999-04-22 | 2000-11-28 | Vibrachoc Sa | 共鳴装置 |
| JP2008046618A (ja) * | 2006-07-20 | 2008-02-28 | Kobe Steel Ltd | 固体音低減構造 |
| CN111191378A (zh) * | 2020-01-07 | 2020-05-22 | 广州大学 | 负泊松比结构的非线性本构关系分析方法、系统及装置 |
| JP2020133568A (ja) * | 2019-02-25 | 2020-08-31 | 三菱重工業株式会社 | 回転機械 |
| CN113090647A (zh) * | 2021-03-08 | 2021-07-09 | 湖南大学 | 一种基于3d打印的双箭头结构的高阻尼性能空气轴承 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19811098C2 (de) * | 1998-03-13 | 2003-07-03 | Wifag Maschf | Lagerung eines Rotationskörpers einer Druckmaschine |
-
2021
- 2021-08-30 JP JP2021569350A patent/JPWO2023032003A1/ja active Pending
- 2021-08-30 US US18/688,047 patent/US20240384772A1/en active Pending
- 2021-08-30 EP EP21955900.2A patent/EP4397885A4/en active Pending
- 2021-08-30 WO PCT/JP2021/031745 patent/WO2023032003A1/ja not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000325884A (ja) * | 1999-04-22 | 2000-11-28 | Vibrachoc Sa | 共鳴装置 |
| JP2008046618A (ja) * | 2006-07-20 | 2008-02-28 | Kobe Steel Ltd | 固体音低減構造 |
| JP2020133568A (ja) * | 2019-02-25 | 2020-08-31 | 三菱重工業株式会社 | 回転機械 |
| CN111191378A (zh) * | 2020-01-07 | 2020-05-22 | 广州大学 | 负泊松比结构的非线性本构关系分析方法、系统及装置 |
| CN113090647A (zh) * | 2021-03-08 | 2021-07-09 | 湖南大学 | 一种基于3d打印的双箭头结构的高阻尼性能空气轴承 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240384772A1 (en) | 2024-11-21 |
| EP4397885A1 (en) | 2024-07-10 |
| EP4397885A4 (en) | 2025-07-09 |
| WO2023032003A1 (ja) | 2023-03-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211209 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211210 |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221011 |
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| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20230404 |