JPS62838U - - Google Patents

Info

Publication number
JPS62838U
JPS62838U JP2017986U JP2017986U JPS62838U JP S62838 U JPS62838 U JP S62838U JP 2017986 U JP2017986 U JP 2017986U JP 2017986 U JP2017986 U JP 2017986U JP S62838 U JPS62838 U JP S62838U
Authority
JP
Japan
Prior art keywords
damping device
vibration damping
piston rod
control member
shock
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
JP2017986U
Other languages
English (en)
Other versions
JPS6212926Y2 (ja
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 filed Critical
Publication of JPS62838U publication Critical patent/JPS62838U/ja
Application granted granted Critical
Publication of JPS6212926Y2 publication Critical patent/JPS6212926Y2/ja
Expired legal-status Critical Current

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
    • F16F9/32—Details
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/504—Inertia, i.e. acceleration,-sensitive means
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • 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
    • F16F2228/08—Functional characteristics, e.g. variability, frequency-dependence pre-stressed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0753—Control by change of position or inertia of system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１実施例の縦断面図及び第
２図は本考案の第２実施例の縦断面図である。 １……シリンダ、１ａ……作業室、２……ピス
トン棒、３……軸方向孔、４……開口、５……ピ
ストン、６ａ，６ｂ……孔、６ｃ，６ｄ……ばね
板、７……緩衝制御部材、８……ばね、９……二
次緩衝部分、１０……溝、１１……ストツパ面、
１２……付加部、１２ａ……外周面、１３……ピ
ストン棒案内、１４……排除体、１４ａ……外周
面、１５……突出部、１５ａ……切欠き、１５ｂ
……内周面、１６，１６′……内周面、１７……
溝、１８……固定用リング、１９……固定用ナツ
ト。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 洗濯機等のための振動数に関係して作用する
    振動緩衝装置であつて、少なくとも部分的に液体
    によつて充てんされた作業室１ａを有するシリン
    ダ１を備えており、この作業室１ａ内に、ピスト
    ン棒２に固定されて一次緩衝装置６ａ，６ｂ，６
    ｃ，６ｄを備えたピストンが摺動可能に案内され
    ており、ピストンに設けたこの一次緩衝装置６ａ
    〜６ｄをバイパスすべくピストン棒２が軸方向孔
    ３とこの軸方向孔３内に連通した少なくとも１つ
    のほぼ半径方向で延びる開口４とを備えており、
    ピストン棒２上に緩衝制御部材７がばね８の力に
    抗して軸方向移動可能に案内されており、この緩
    衝制御部材に、前記開口４を部分的又は全体的に
    閉鎖するための閉鎖手段が設けられている形式の
    ものにおいて、前記緩衝制御部材７に少なくとも
    １つの液力的に作動する二次緩衝装置９・１２；
    １４・１５が配属されており、この二次緩衝装置
    が前記緩衝制御部材７の軸方向移動の最終段階で
    のみ作用するようになつており、かつ前記緩衝制
    御部材７のところとシリンダ１若しくはピストン
    棒２のところとに、互いに相対運動可能な二次緩
    衝部分を備えており、これら二次緩衝部分があい
    まつて、自体の相対運動によつて変化する閉鎖容
    積を有する液体閉鎖を生ぜしめ、この閉鎖液体が
    、絞り作用を有する容積補償接続部１６，１２ａ
    ；１４ａ，１５ｂを介して、残余の作業室１ａに
    接続されるようにしたことを特徴とする振動に関
    連して作用する振動緩衝装置。 ２ 前記閉鎖手段が前記緩衝制御部材７の一部か
    ら成る実用新案登録請求の範囲第１項記載の振動
    緩衝装置。 ３ 前記緩衝制御部材７が前記二次緩衝装置９・
    １２；１４・１５の部分１２，１５を有している
    実用新案登録請求の範囲第１項記載の振動緩衝装
    置。 ４ 前記二次緩衝装置９・１２が、ピストン棒２
    に固定された二次緩衝部分９を有している実用新
    案登録請求の範囲第１項記載の振動緩衝装置。 ５ 前記二次緩衝部分９が、前記緩衝制御部材７
    へ向かつて開いた二次緩衝コツプ体として形成さ
    れており、かつ、前記緩衝制御部材７が、前記二
    次緩衝部分９内に突入する付加部１２を有してい
    る実用新案登録請求の範囲第４項記載の振動緩衝
    装置。 ６ シリンダ１の入口のところでピストン棒２を
    案内しているピストン棒案内１３が、作業室内へ
    突入した排除体１４を備えており、かつ、前記緩
    衝制御部材７が、この排除体１４に適合する凹所
    １５ａを備えた突出部１５を有する実用新案登録
    請求の範囲第１項記載の振動緩衝装置。 ７ 二次緩衝部分９，１２；１４，１５の相対運
    動に基づく液体閉鎖存続時に絞り作用を有する前
    記容積補償接続部１６，１２ａ；１４ａ，１５ｂ
    がほぼ一定不変な絞り横断面を有している実用新
    案登録請求の範囲第１項記載の振動緩衝装置。 ８ 液体閉鎖存続時に絞り作用を有する前記容積
    補償接続部１６，１２ａ；１４ａ，１５ｂが、こ
    の液体閉鎖を生ぜしめている二次緩衝部分９，１
    ２；１４，１５の終端位置接近時に減少する絞り
    横断面を有している実用新案登録請求の範囲第１
    項記載の振動緩衝装置。 ９ ピストン棒２に設けた一方の二次緩衝部分９
    が、一端で前記緩衝制御部材７に接続したばねの
    他端のための固定手段１０を有している実用新案
    登録請求の範囲第１項記載の振動緩衝装置。 １０ ピストン棒２に固定した一方の二次緩衝部
    分９が、ピストン棒２に固定したピストンユニツ
    ト５，６のためのストツパ面を形成している実用
    新案登録請求の範囲第１項記載の振動緩衝装置。
JP2017986U 1977-12-24 1986-02-17 Expired JPS6212926Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772758083 DE2758083A1 (de) 1977-12-24 1977-12-24 Frequenzabhaengig wirkender schwingungsdaempfer

Publications (2)

Publication Number Publication Date
JPS62838U true JPS62838U (ja) 1987-01-07
JPS6212926Y2 JPS6212926Y2 (ja) 1987-04-03

Family

ID=6027332

Family Applications (2)

Application Number Title Priority Date Filing Date
JP15695178A Pending JPS5493773A (en) 1977-12-24 1978-12-21 Vibration cushioning device acting in relation to number of vibration
JP2017986U Expired JPS6212926Y2 (ja) 1977-12-24 1986-02-17

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP15695178A Pending JPS5493773A (en) 1977-12-24 1978-12-21 Vibration cushioning device acting in relation to number of vibration

Country Status (7)

Country Link
US (1) US4254849A (ja)
JP (2) JPS5493773A (ja)
DE (1) DE2758083A1 (ja)
FR (1) FR2412757A1 (ja)
GB (1) GB2011021B (ja)
IT (2) IT1108321B (ja)
SE (1) SE7813202L (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012215239A (ja) * 2011-03-31 2012-11-08 Hitachi Automotive Systems Ltd 緩衝器

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120016A1 (de) * 1981-05-20 1982-12-09 Stabilus Gmbh, 5400 Koblenz Stossdaempfer mit geschwindigkeitsabhaengig wirkender daempfeinrichtung
FR2583125B1 (fr) * 1985-06-10 1987-12-24 Applic Mach Motrices Amortisseur pour element de suspension de vehicule lourd
JPH0425551Y2 (ja) * 1987-07-31 1992-06-18
JPH06663Y2 (ja) * 1988-01-29 1994-01-05 カヤバ工業株式会社 油圧緩衝器
US5127498A (en) * 1990-01-16 1992-07-07 Massachusetts Institute Of Technology Impedance matches mass damper
US5332068A (en) * 1990-04-03 1994-07-26 Richardson Technologies, Ltd. Self contained automatic terrain condition adjusting shock absorber
DE4029596A1 (de) * 1990-09-19 1992-03-26 Teves Gmbh Alfred Frequenzabhaengig wirkender schwingungsdaempfer
JP2584701Y2 (ja) * 1990-11-19 1998-11-05 株式会社ショーワ 防振ダンパー
US5823305A (en) * 1992-10-08 1998-10-20 Ricor Racing & Development, L.P. Flow sensitive, acceleration sensitive shock absorber
DE4417961A1 (de) * 1994-05-21 1995-11-23 Schaeffler Waelzlager Kg Anordnung zur Dämpfung von Druckimpulsen
DE4419870A1 (de) * 1994-06-07 1995-12-14 Suspa Compart Ag Reibungsdämpfer, insbesondere für Waschmaschinen mit Schleudergang
US5954167A (en) * 1995-03-01 1999-09-21 Ricor Racing & Development, L.P. Flow sensitive acceleration sensitive shock absorber with added flow control
FR2739667B1 (fr) * 1995-10-04 1997-11-28 Donerre Amortisseur Soc Perfectionnement de la valve d'inertie d'un amortisseur
US5667041A (en) * 1995-11-03 1997-09-16 General Motors Corporation Suspension strut with hydraulic stop
AU7391396A (en) * 1996-10-04 1998-04-24 Ricor Racing And Development, L.P. Acceleration sensitive flow sensitive mcpherson strut
US6253889B1 (en) * 1997-02-04 2001-07-03 Ricor Racing And Development, Lp Acceleration sensitive shock absorber
US5884733A (en) * 1998-01-27 1999-03-23 Rockshox, Inc. Temperature compensating system for fluid-damped suspension systems
US6105987A (en) * 1997-12-17 2000-08-22 Rockshox, Inc. Valve mechanism for damping system
US6102170A (en) * 1998-05-07 2000-08-15 Tenneco Automotive Inc. Passive anti-roll system
JP3646868B2 (ja) * 2000-11-09 2005-05-11 大同メタル工業株式会社 油圧緩衝器
US6592136B2 (en) 2001-07-02 2003-07-15 Fox Factory, Inc. Bicycle fork cartridge assembly
EP1712812A1 (en) * 2001-08-30 2006-10-18 Fox Factory, Inc. Inertia valve shock absorber
US20030213662A1 (en) * 2001-08-30 2003-11-20 Fox Robert C. Inertia valve shock absorber
US6581948B2 (en) 2001-08-30 2003-06-24 Fox Factory, Inc. Inertia valve shock absorber
US6604751B2 (en) * 2001-08-30 2003-08-12 Fox Factory, Inc. Inertia valve shock absorber
US7128192B2 (en) 2001-08-30 2006-10-31 Fox Factory, Inc. Inertia valve shock absorber
US7273137B2 (en) 2001-08-30 2007-09-25 Fox Factory, Inc. Inertia valve shock absorber
US20080296814A1 (en) 2002-06-25 2008-12-04 Joseph Franklin Gas spring with travel control
US10941828B2 (en) 2002-06-25 2021-03-09 Fox Factory, Inc. Gas spring with travel control
US8464850B2 (en) 2006-11-16 2013-06-18 Fox Factory, Inc. Gas spring curve control in an adjustable-volume gas-pressurized device
US7703585B2 (en) 2002-06-25 2010-04-27 Fox Factory, Inc. Integrated and self-contained suspension assembly having an on-the-fly adjustable air spring
US7963509B2 (en) 2007-01-31 2011-06-21 Fox Factory, Inc. Travel control for a gas spring and gas spring having very short travel modes
US20060071380A1 (en) * 2002-11-05 2006-04-06 Toyo Tire & Rubber Co., Ltd. Vibration isolator
FR2866355B1 (fr) * 2004-02-13 2007-07-13 Brandt Ind Dispositif d'amortissement des mouvements d'un ensemble mobile de lave-linge
ES2300909T3 (es) * 2004-09-15 2008-06-16 Suspa Holding Gmbh Amortiguador.
DE102005028253B3 (de) * 2005-06-17 2006-11-02 Emz-Hanauer Gmbh & Co. Kgaa Vorrichtung und Verfahren zur Erfassung der Unwucht einer drehbaren Komponente eines Haushaltsgeräts und Haushaltsgerät damit
DE102006011351A1 (de) * 2006-03-11 2007-09-20 Zf Friedrichshafen Ag Schwingungsdämpfer
US7699146B1 (en) 2006-04-02 2010-04-20 Fox Factory, Inc. Suspension damper having inertia valve and user adjustable pressure-relief
WO2009083397A1 (en) * 2007-12-31 2009-07-09 Arcelik Anonim Sirketi A washer/dryer
DE102008008268B4 (de) 2008-02-08 2021-10-07 Stabilus Gmbh Dämpfer
BRPI1001328A8 (pt) * 2010-04-20 2017-09-12 Magneti Marelli Cofap Fabricadora De Pecas Ltda Válvula inercial de controle de fluxo em um amortecedor hidráulico
DE102011081496A1 (de) 2011-08-24 2013-02-28 Zf Friedrichshafen Ag Hydraulischer Schwingungsdämpfer
KR101337585B1 (ko) * 2011-11-10 2013-12-16 주식회사 만도 쇽업소버
FR3008757B1 (fr) * 2013-07-17 2016-01-01 Olivier Bossard Amortisseur pour vehicule
US10626538B2 (en) * 2017-06-22 2020-04-21 Haier Us Appliance Solutions, Inc. Washing machine appliance and methods of operation
CN109307033B (zh) * 2017-07-28 2021-07-23 青岛海尔洗涤电器有限公司 用于衣物处理装置的减震器和衣物处理装置
US11598388B2 (en) * 2019-09-06 2023-03-07 Pratt & Miller Engineering And Fabrication, Llc Adaptive energy absorber for structural isolation and injury mitigation
DE102020113961A1 (de) * 2020-05-25 2021-11-25 Stabilus Gmbh Selbstregulierende dämpfereinheit
CN114877005B (zh) * 2022-04-13 2023-10-17 山东阿诺达汽车零件制造有限公司 一种无阀片活塞配合单层管小孔阻尼器的变阻尼装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1492330A (en) * 1922-08-10 1924-04-29 James S Lang Shock absorber
US1818141A (en) * 1927-12-19 1931-08-11 Company Old Colony Trust Shock absorber
US2083272A (en) * 1936-02-17 1937-06-08 Gen Motors Corp Shock absorber
US2060532A (en) * 1936-02-28 1936-11-10 Gen Motors Corp Shock absorber
US2329803A (en) * 1941-10-06 1943-09-21 Monroe Auto Equipment Co Inertia controlled shock absorber
FR1111471A (fr) * 1954-11-05 1956-02-27 Perfectionnements aux amortisseurs de véhicules routiers
DE1216800B (de) * 1964-03-17 1966-05-12 Fichtel & Sachs Ag Hydraulischer Schwingungsdaempfer fuer eine Waschmaschine mit Schleudergang
FR1446604A (fr) * 1964-09-08 1966-07-22 Girling Ltd Perfectionnements aux amortisseurs hydrauliques de suspension de véhicules
GB1132038A (en) * 1966-03-17 1968-10-30 Woodhead Mfg Company Ltd Vibration dampers
FR1522498A (fr) * 1966-03-17 1968-04-26 Woodhead Mfg Company Ltd Amortisseur de suspension perfectionné
DE7410489U (de) * 1974-03-26 1975-07-17 Stabilus Gmbh Gasfeder mit Enddämpfung
US4126302A (en) * 1978-01-20 1978-11-21 Curnutt Charles R Horizontal inertia-responsive shock absorber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012215239A (ja) * 2011-03-31 2012-11-08 Hitachi Automotive Systems Ltd 緩衝器

Also Published As

Publication number Publication date
DE2758083A1 (de) 1979-07-05
GB2011021A (en) 1979-07-04
US4254849A (en) 1981-03-10
FR2412757B1 (ja) 1984-12-07
IT7869936A0 (it) 1978-12-22
JPS5493773A (en) 1979-07-25
SE7813202L (sv) 1979-06-25
IT1108321B (it) 1985-12-09
FR2412757A1 (fr) 1979-07-20
JPS6212926Y2 (ja) 1987-04-03
IT7854005V0 (it) 1978-12-22
GB2011021B (en) 1982-05-19

Similar Documents

Publication Publication Date Title
JPS62838U (ja)
FI83814B (fi) Elektriskt reglerbar stoetdaempare.
JPS6025001Y2 (ja) 油圧緩衝器
JPH0334504Y2 (ja)
JPH0310426Y2 (ja)
JPH039333B2 (ja)
JPH0343478Y2 (ja)
GB1578827A (en) Hydraulic shock-absorber
JPS592343Y2 (ja) 油圧緩衝器の減衰力可変装置
JPS6268047U (ja)
JPS5811958Y2 (ja) ショックアブソ−パの最伸長時の衝撃緩和装置
JPS58137143U (ja) 減衰力可変型油圧緩衝器
SU475480A2 (ru) Гидравлический демпфер
JPH0136709Y2 (ja)
JPS62138937U (ja)
JPH0134769Y2 (ja)
JPS6317683Y2 (ja)
JPS6386441U (ja)
JPH01148136U (ja)
JPS6182143U (ja)
JPH0372130U (ja)
JPS58111452U (ja) 減衰力可変油圧緩衝器
JPH01150240U (ja)
JPH02122239U (ja)
JPH02122247U (ja)