CN111486191A - 一种变阻尼减震器及装有该减震器的洗衣机及控制方法 - Google Patents
一种变阻尼减震器及装有该减震器的洗衣机及控制方法 Download PDFInfo
- Publication number
- CN111486191A CN111486191A CN201910084201.7A CN201910084201A CN111486191A CN 111486191 A CN111486191 A CN 111486191A CN 201910084201 A CN201910084201 A CN 201910084201A CN 111486191 A CN111486191 A CN 111486191A
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- Prior art keywords
- shock absorber
- air
- air bag
- cylinder
- washing machine
- 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.)
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Links
- 230000035939 shock Effects 0.000 title claims abstract description 132
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 131
- 238000013016 damping Methods 0.000 title claims abstract description 119
- 238000005406 washing Methods 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000008569 process Effects 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000018044 dehydration Effects 0.000 claims description 7
- 238000006297 dehydration reaction Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
-
- 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
- F16F9/3207—Constructional features
-
- 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)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910084201.7A CN111486191B (zh) | 2019-01-29 | 2019-01-29 | 一种变阻尼减震器及装有该减震器的洗衣机及控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910084201.7A CN111486191B (zh) | 2019-01-29 | 2019-01-29 | 一种变阻尼减震器及装有该减震器的洗衣机及控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111486191A true CN111486191A (zh) | 2020-08-04 |
CN111486191B CN111486191B (zh) | 2023-01-24 |
Family
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Family Applications (1)
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CN201910084201.7A Active CN111486191B (zh) | 2019-01-29 | 2019-01-29 | 一种变阻尼减震器及装有该减震器的洗衣机及控制方法 |
Country Status (1)
Country | Link |
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CN (1) | CN111486191B (zh) |
Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4420612C1 (de) * | 1994-06-13 | 1995-06-08 | Miele & Cie | Reibungsdämpfer, insbesondere für Waschmaschinen |
CN2386060Y (zh) * | 1999-05-27 | 2000-07-05 | 曲卫生 | 洗衣机复合阻震器总成 |
US6279693B1 (en) * | 1998-02-26 | 2001-08-28 | Kasgro Rail Corp. | Friction dampener particularly adapted to railway vehicle motion control |
US6292966B1 (en) * | 1998-07-14 | 2001-09-25 | Lg Electronics Inc. | Method for sensing water level and vibration of washing machine and apparatus therefor |
US6394239B1 (en) * | 1997-10-29 | 2002-05-28 | Lord Corporation | Controllable medium device and apparatus utilizing same |
FR2827655A1 (fr) * | 2001-07-20 | 2003-01-24 | Jarret Soc | Procede et dispositif d'amortissement de mouvement entre deux pieces cylindriques coulissant l'une sur l'autre en translation et frottement |
US20040084818A1 (en) * | 2002-11-06 | 2004-05-06 | Russell Donald D. | Fluid-elastomeric damper assembly including internal pumping mechanism |
KR20040098767A (ko) * | 2003-05-15 | 2004-11-26 | 엘지전자 주식회사 | 세탁기 댐퍼 |
KR20050039133A (ko) * | 2003-10-24 | 2005-04-29 | 주식회사 만도 | 드럼세탁기의 댐퍼구조 |
DE10358204A1 (de) * | 2003-12-12 | 2005-07-07 | Contitech Vibration Control Gmbh | Reibdämpfer |
BRPI0501661A (pt) * | 2005-05-16 | 2007-01-16 | Lincoln De Miranda Carvalho | amortecedor de atrito sólido operado por fluido pressurizado |
CN202381048U (zh) * | 2011-12-29 | 2012-08-15 | 陈名 | 防失载低冲次圆柱导槽凸轮双井抽油机 |
CN103925321A (zh) * | 2013-01-15 | 2014-07-16 | 海尔集团公司 | 一种变阻尼减震器及装有该减震器的洗衣机 |
JP2015031385A (ja) * | 2013-08-07 | 2015-02-16 | オイレス工業株式会社 | 摩擦ダンパ |
CN204671513U (zh) * | 2015-02-13 | 2015-09-30 | 重庆工业职业技术学院 | 推拉式体外反搏气路系统 |
CN105274771A (zh) * | 2014-07-18 | 2016-01-27 | 株式会社东芝 | 滚筒式洗衣机 |
CN105570371A (zh) * | 2016-02-26 | 2016-05-11 | 吉林大学 | 一种液体调压并与速度相关的干摩擦式减振器 |
-
2019
- 2019-01-29 CN CN201910084201.7A patent/CN111486191B/zh active Active
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4420612C1 (de) * | 1994-06-13 | 1995-06-08 | Miele & Cie | Reibungsdämpfer, insbesondere für Waschmaschinen |
US6394239B1 (en) * | 1997-10-29 | 2002-05-28 | Lord Corporation | Controllable medium device and apparatus utilizing same |
US6279693B1 (en) * | 1998-02-26 | 2001-08-28 | Kasgro Rail Corp. | Friction dampener particularly adapted to railway vehicle motion control |
US6292966B1 (en) * | 1998-07-14 | 2001-09-25 | Lg Electronics Inc. | Method for sensing water level and vibration of washing machine and apparatus therefor |
CN2386060Y (zh) * | 1999-05-27 | 2000-07-05 | 曲卫生 | 洗衣机复合阻震器总成 |
FR2827655A1 (fr) * | 2001-07-20 | 2003-01-24 | Jarret Soc | Procede et dispositif d'amortissement de mouvement entre deux pieces cylindriques coulissant l'une sur l'autre en translation et frottement |
US20040084818A1 (en) * | 2002-11-06 | 2004-05-06 | Russell Donald D. | Fluid-elastomeric damper assembly including internal pumping mechanism |
KR20040098767A (ko) * | 2003-05-15 | 2004-11-26 | 엘지전자 주식회사 | 세탁기 댐퍼 |
KR20050039133A (ko) * | 2003-10-24 | 2005-04-29 | 주식회사 만도 | 드럼세탁기의 댐퍼구조 |
DE10358204A1 (de) * | 2003-12-12 | 2005-07-07 | Contitech Vibration Control Gmbh | Reibdämpfer |
BRPI0501661A (pt) * | 2005-05-16 | 2007-01-16 | Lincoln De Miranda Carvalho | amortecedor de atrito sólido operado por fluido pressurizado |
CN202381048U (zh) * | 2011-12-29 | 2012-08-15 | 陈名 | 防失载低冲次圆柱导槽凸轮双井抽油机 |
CN103925321A (zh) * | 2013-01-15 | 2014-07-16 | 海尔集团公司 | 一种变阻尼减震器及装有该减震器的洗衣机 |
JP2015031385A (ja) * | 2013-08-07 | 2015-02-16 | オイレス工業株式会社 | 摩擦ダンパ |
CN105274771A (zh) * | 2014-07-18 | 2016-01-27 | 株式会社东芝 | 滚筒式洗衣机 |
CN204671513U (zh) * | 2015-02-13 | 2015-09-30 | 重庆工业职业技术学院 | 推拉式体外反搏气路系统 |
CN105570371A (zh) * | 2016-02-26 | 2016-05-11 | 吉林大学 | 一种液体调压并与速度相关的干摩擦式减振器 |
Also Published As
Publication number | Publication date |
---|---|
CN111486191B (zh) | 2023-01-24 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant before: QINGDAO HAIER JOINT STOCK Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221222 Address after: Room 221, Sino German Ecological Park Management Committee, No. 2877, Tuanjie Road, Huangdao District, Qingdao, Shandong 266500 Applicant after: QINGDAO HAIER WASHING ELECTRIC APPLIANCES Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant before: Haier Smart Home Co., Ltd. |
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GR01 | Patent grant |