JP2008200189A5 - - Google Patents

Download PDF

Info

Publication number
JP2008200189A5
JP2008200189A5 JP2007037940A JP2007037940A JP2008200189A5 JP 2008200189 A5 JP2008200189 A5 JP 2008200189A5 JP 2007037940 A JP2007037940 A JP 2007037940A JP 2007037940 A JP2007037940 A JP 2007037940A JP 2008200189 A5 JP2008200189 A5 JP 2008200189A5
Authority
JP
Japan
Prior art keywords
rod
sliding member
friction sliding
predetermined interval
axial direction
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.)
Granted
Application number
JP2007037940A
Other languages
Japanese (ja)
Other versions
JP4791981B2 (en
JP2008200189A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2007037940A priority Critical patent/JP4791981B2/en
Priority claimed from JP2007037940A external-priority patent/JP4791981B2/en
Publication of JP2008200189A publication Critical patent/JP2008200189A/en
Publication of JP2008200189A5 publication Critical patent/JP2008200189A5/ja
Application granted granted Critical
Publication of JP4791981B2 publication Critical patent/JP4791981B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Claims (1)

ドラムを収容する水槽と筐体との間において当該水槽を防振支持する防振装置を備えたドラム式洗濯機において、
前記防振装置は、
筒状をなし内部が空気で満たされたシリンダと、
このシリンダ内を軸方向に沿って相対的に往復動するロッドと、
このロッドの軸方向に沿う２箇所において当該ロッドの外周面との間に隙間を有して配置され、前記シリンダの内周面を摺動するそれぞれ環状の第１の摩擦摺動部材および第２の摩擦摺動部材と、
前記ロッドに設けられ、前記第１の摩擦摺動部材を挟んで当該ロッドの軸方向に沿って第１の所定間隔を有するとともに前記第１の摩擦摺動部材の内径よりも径大に形成された一対の第１の当接部と、
前記ロッドに設けられ、前記第２の摩擦摺動部材を挟んで当該ロッドの軸方向に沿って第２の所定間隔を有するとともに前記第２の摩擦摺動部材の内径よりも径大に形成された一対の第２の当接部とを備え、
前記第１の所定間隔から前記第１の摩擦摺動部材の軸方向の厚さを減算した値が、前記第２の所定間隔から前記第２の摩擦摺動部材の軸方向の厚さを減算した値よりも大きくなるように構成したことを特徴とするドラム式洗濯機。 In a drum-type washing machine provided with a vibration isolating device that provides vibration isolation support for the water tank between the water tank containing the drum and the housing,
The vibration isolator is
A cylinder that is cylindrical and filled with air;
A rod that reciprocally moves along the axial direction in the cylinder;
An annular first friction sliding member and a second sliding member which are disposed at two locations along the axial direction of the rod with a gap between the rod and the outer peripheral surface of the rod and slide on the inner peripheral surface of the cylinder. A friction sliding member of
The rod is provided on the rod, has a first predetermined interval along the axial direction of the rod across the first friction sliding member, and has a diameter larger than the inner diameter of the first friction sliding member. A pair of first contact portions,
The rod is provided on the rod, has a second predetermined interval along the axial direction of the rod across the second friction sliding member, and has a diameter larger than the inner diameter of the second friction sliding member. A pair of second contact portions,
The value obtained by subtracting the axial thickness of the first friction sliding member from the first predetermined interval subtracts the axial thickness of the second friction sliding member from the second predetermined interval. The drum-type washing machine is configured to be larger than the measured value .
JP2007037940A 2007-02-19 2007-02-19 Drum washing machine Active JP4791981B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007037940A JP4791981B2 (en) 2007-02-19 2007-02-19 Drum washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007037940A JP4791981B2 (en) 2007-02-19 2007-02-19 Drum washing machine

Publications (3)

Publication Number Publication Date
JP2008200189A JP2008200189A (en) 2008-09-04
JP2008200189A5 true JP2008200189A5 (en) 2009-06-04
JP4791981B2 JP4791981B2 (en) 2011-10-12

Family

ID=39778279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007037940A Active JP4791981B2 (en) 2007-02-19 2007-02-19 Drum washing machine

Country Status (1)

Country Link
JP (1) JP4791981B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015137735A1 (en) 2014-03-11 2015-09-17 엘지전자 주식회사 Laundry treatment apparatus
CN109306601B (en) * 2017-07-28 2022-04-26 青岛海尔洗衣机有限公司 Washing machine and transverse damping device thereof
CN109306600B (en) * 2017-07-28 2022-04-12 青岛海尔洗衣机有限公司 Washing machine anti-collision barrel device and washing machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3500645B2 (en) * 1992-08-20 2004-02-23 松下電器産業株式会社 Drum type washing machine

Similar Documents

Publication Publication Date Title
JP2009008155A5 (en)
EP2412865A3 (en) Washing machine having balancer
JP2014114874A5 (en)
ATE524667T1 (en) SLAVE CYLINDER WITH DISTANCE MEASUREMENT DEVICE
JP2010104578A5 (en) Drum-type washing machine and suspension
MX362602B (en) Balancer and washing machine having the same.
JP2008200189A5 (en)
JP2013515938A5 (en)
JP2015120998A5 (en)
JP2015524529A5 (en)
CN206440732U (en) A kind of adaptive absorption type acceleration sensor magnetic support
JP2013215813A5 (en)
EA201491057A1 (en) FRICTIONAL ABSORBER OF VIBRATIONS
JP2016106619A5 (en)
JP2011143537A5 (en)
JP2009007797A5 (en)
CN104142110A (en) Depth detecting device for step hole in surface of shell
JP2012103347A5 (en)
WO2012168696A3 (en) A rotary power device
JP2014044282A5 (en)
JP2010060447A (en) Frictional electrostatic property evaluating device
JP2015031372A5 (en)
JP2016095525A5 (en)
ITBO20110519A1 (en) DEVICE FOR SUPPORT AND PERMANENT CONTROL OF FILLING OR LOADING AN EXTINGUISHER
CN201420181Y (en) Barrel washing machine counterbalance