ES253714U - Un amortiguador por friccion,en especial para maquinas lava-doras con centrifugado - Google Patents

Un amortiguador por friccion,en especial para maquinas lava-doras con centrifugado

Info

Publication number
ES253714U
ES253714U ES1980253714U ES253714U ES253714U ES 253714 U ES253714 U ES 253714U ES 1980253714 U ES1980253714 U ES 1980253714U ES 253714 U ES253714 U ES 253714U ES 253714 U ES253714 U ES 253714U
Authority
ES
Spain
Prior art keywords
friction
bushing
box
cylindrical
piston
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
ES1980253714U
Other languages
English (en)
Other versions
ES253714Y (es
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.)
Fritz Bauer and Sohne OHG
Original Assignee
Fritz Bauer and Sohne OHG
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 by Fritz Bauer and Sohne OHG filed Critical Fritz Bauer and Sohne OHG
Publication of ES253714U publication Critical patent/ES253714U/es
Application granted granted Critical
Publication of ES253714Y publication Critical patent/ES253714Y/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
    • F16F7/09—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other in dampers of the cylinder-and-piston type
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0891—Linear path
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H7/0829—Means for varying tension of belts, ropes or chains  with vibration damping means
    • F16H7/0831—Means for varying tension of belts, ropes or chains  with vibration damping means of the dry friction type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Vibration Dampers (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

Un amortiguador por fricción, en especial máquinas lavadoras con centrifugado, consistente en un caja cilíndrica anular y u a biela de empuje desplazable mente en ella, sobresaliente hacia fuera de la caja uno de sus extremos, v provista en su otro extremo de un embolo de fricción aproximadamente cilíndrico, estando dicho embolo de fricción provisto en su lado exterior de elementos de fricción oprimidos elásticamente contra la pared interior de la caja, caracterizado porque el embolo de fricción (12, 12'') consiste en un casquillo (15, 15'') con forma exterior cilíndrica circular, y en bridas de sujeción antagonistas (13, 14; 13'', 14'') sobresalientes radialmente de dicho casquillo (15) y limitantes axialmente de manera invariable en separación, y porque como elementos de fricción está dispuesto sobre el casquillo (15, 15'') por lo menos un manguito de fricción (22, 23) cilíndrico anular, cerrado por su periferia, que consiste en un material flexible y elástico y que en su zona periférica interior está sometido a tensión por tracción.
ES1980253714U 1979-10-23 1980-10-17 Un amortiguador por friccion,en especial para maquinas lava-doras con centrifugado Expired ES253714Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792942716 DE2942716A1 (de) 1979-10-23 1979-10-23 Reibungsdaempfer

Publications (2)

Publication Number Publication Date
ES253714U true ES253714U (es) 1981-02-16
ES253714Y ES253714Y (es) 1981-08-16

Family

ID=6084126

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980253714U Expired ES253714Y (es) 1979-10-23 1980-10-17 Un amortiguador por friccion,en especial para maquinas lava-doras con centrifugado

Country Status (6)

Country Link
US (1) US4765444A (es)
DE (1) DE2942716A1 (es)
ES (1) ES253714Y (es)
FR (1) FR2468035B1 (es)
GB (1) GB2061427B (es)
IT (2) IT8022361V0 (es)

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DE3105170A1 (de) * 1981-02-13 1982-09-02 Fichtel & Sachs Ag, 8720 Schweinfurt Schwingungsdaempfer oder federbein mit mindestens einem am behaelterrohr angeordneten beschlag
DE8119603U1 (de) * 1981-07-04 1981-11-26 Fritz Bauer + Söhne oHG, 8503 Altdorf Federbein fuer eine trommelwaschmaschine
DE3237759A1 (de) * 1982-10-12 1984-04-12 Fritz Bauer + Söhne oHG, 8503 Altdorf Schwingungsfaehige abstuetzung fuer trommelwaschmaschinen
DE3438348A1 (de) * 1984-10-19 1986-04-24 AKO-Werke GmbH & Co KG, 7988 Wangen Reibungsdaempfer
DE3604286A1 (de) * 1985-03-26 1986-10-09 Fritz Bauer + Söhne oHG, 8503 Altdorf Reibungsdaempfer, insbesondere fuer waschmaschinen mit schleudergang
DE3513838A1 (de) * 1985-04-17 1986-10-23 Fritz Bauer + Söhne oHG, 8503 Altdorf Reibungsdaempfer
DE3536834A1 (de) * 1985-10-16 1987-04-16 Skf Gmbh Spannvorrichtung fuer treibriemen
EP0228518B1 (de) * 1985-12-16 1991-08-14 SUSPA COMPART Aktiengesellschaft Reibungs-Dämpfer, insbesondere für Waschmaschinen
DE3811742A1 (de) * 1988-04-08 1989-10-19 Bauer Fritz & Soehne Ohg Reibungsdaempfer
DE3834127A1 (de) * 1988-10-07 1990-04-12 Bauer Fritz & Soehne Ohg Reibungsdaempfer
DE4019578A1 (de) * 1990-06-20 1992-01-02 Stabilus Gmbh Hydraulisches, pneumatisches oder hydropneumatisches aggregat mit reibkraftunterstuetzung durch selbstklemmende reibelemente
US5186439A (en) * 1991-09-06 1993-02-16 Ford Motor Company Friction compensating automotive suspension strut
US5183137A (en) * 1991-12-20 1993-02-02 Lord Corporation Dual-rate surface effect dampers
DE4304389A1 (de) * 1993-02-13 1994-08-18 Schaeffler Waelzlager Kg Riemenspannvorrichtung
US5720369A (en) * 1995-04-19 1998-02-24 Lord Corporation Adjustable, lockable devices
US5535861A (en) * 1995-06-08 1996-07-16 Lord Corporation Dual-rate linear damper
US6279693B1 (en) * 1998-02-26 2001-08-28 Kasgro Rail Corp. Friction dampener particularly adapted to railway vehicle motion control
FR2788825B1 (fr) * 1999-01-25 2001-03-09 Hutchinson Tendeur pour courroie, circuit cinematique et moteur comportant un tel tendeur
US6290038B1 (en) * 1999-03-29 2001-09-18 Lord Corporation Elastomer damper
US6247687B1 (en) 1999-03-29 2001-06-19 Lord Corporation Elastomer damper
US6386528B1 (en) 1999-07-08 2002-05-14 Lord Corporation Damper including resilient friction member and seat assembly using same
AT414033B (de) 2001-01-09 2006-08-15 Blum Gmbh Julius Dämpfer, insbesondere für möbel
DE10202455C1 (de) * 2002-01-22 2003-10-16 Zf Sachs Ag Kolbenstange in Metall/Kunststoffbauweise
JP4025602B2 (ja) * 2002-08-19 2007-12-26 株式会社ニフコ ダンパ
DE10313659B3 (de) * 2003-03-26 2004-09-30 Zimmer, Günther Stephan Pneumatische Verzögerungsvorrichtung zum Abbremsen beweglicher Möbelteile
KR101122069B1 (ko) * 2004-03-17 2012-03-14 엘지전자 주식회사 드럼세탁기용 오일댐퍼
DE102005046268A1 (de) * 2005-09-27 2007-03-29 Stabilus Gmbh Federsystem
DE102005061108B4 (de) * 2005-12-19 2012-09-20 Zf Friedrichshafen Ag Pralldämpfer
PL2123817T3 (pl) 2008-05-22 2011-08-31 Electrolux Home Products Corp Nv Pralka
JP6174476B2 (ja) * 2013-12-24 2017-08-02 ニッタ株式会社 摩擦ダンパー
CN105864340B (zh) * 2015-01-23 2019-05-28 青岛海尔滚筒洗衣机有限公司 一种变阻尼减震器
CN107304509A (zh) * 2016-04-22 2017-10-31 南京丹浦尔机电科技有限公司 空行程洗衣机减震器
US10247272B2 (en) 2016-08-05 2019-04-02 Beijingwest Industries Co., Ltd. Hydraulic damper having self-adjusting wear band
EP3665345B1 (en) * 2017-08-08 2026-01-21 Schlage Lock Company LLC Door hardware noise reduction and evaluation

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BE512550A (es) *
US374080A (en) * 1887-11-29 Speed-governor for elevators
US1488197A (en) * 1924-03-25 And dahisl k
US1120885A (en) * 1913-03-21 1914-12-15 Frank H Babcock Shock-absorber.
US1557720A (en) * 1922-10-16 1925-10-20 E J Drake Plunger
US1458814A (en) * 1922-11-15 1923-06-12 Nevin S Focht Shock absorber
GB209643A (en) * 1923-03-17 1924-01-17 Stephen Leslie Bailey Improvements in shock absorbing mechanism
GB264003A (en) * 1925-12-15 1927-01-13 Bowden Wire Ltd Improvements in or connected with shock absorbers or vibration dampers for use with vehicles, machinery, shafting, or other apparatus having a part movable relatively to another part
DE739989C (de) * 1941-01-23 1943-10-09 Fritz Faudi Einrichtung zur Verhinderung von OElschlaegen bei Luftfedern mit in einem Zylinder verschiebbarem Kolben
US2459537A (en) * 1946-05-27 1949-01-18 Peter B Oberstadt Dampening devices for shock absorbers and the like
GB709080A (en) * 1952-01-01 1954-05-12 Jerzy Dabrowski Improvements in or relating to frictional shock absorbers or dampers
US2705634A (en) * 1952-02-28 1955-04-05 Gen Motors Corp Shock absorber
DE1012494B (de) * 1954-10-08 1957-07-18 Hemscheidt Maschf Hermann Hydraulisch betaetigte Feststellvorrichtung fuer hydraulische Stossdaempfer
FR1174675A (fr) * 1957-05-09 1959-03-13 Amortisseur télescopique réglable à distance
US3155015A (en) * 1961-01-30 1964-11-03 Garlock Inc Piston bearing-reinforced plastic wear ring
DE1147806B (de) * 1961-06-22 1963-04-25 Deutsche Bundesbahn Kombinierter hydraulischer und Reibungsstossdaempfer
US3121218A (en) * 1963-03-21 1964-02-11 Hallinan Mark Safety flight flutter damper
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DE1680642A1 (de) * 1965-08-06 1970-01-29 Adalbert Freyler Teleskopstossdaempfer,insbesondere fuer Kraftfahrzeuge
FR1488878A (fr) * 1966-08-09 1967-07-13 Amortisseur télescopique
DE6926123U (de) * 1969-06-30 1969-11-13 Ingenieur Fritz Bauer Reibungsdaempfer
DE1950794A1 (de) * 1969-10-09 1971-04-22 Fritz Bauer Kolben fuer Reibungsdaempfer
DE2019134A1 (de) * 1970-04-21 1971-11-18 Adalbert Freyler Stoss- und Schwingungsdaempfer in Teleskopform,insbesondere fuer Fahrzeuge
US3667222A (en) * 1970-07-22 1972-06-06 Illinois Tool Works Power device
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US3885517A (en) * 1973-01-04 1975-05-27 Outboard Marine Corp Power trim-tilt system
DE2524592A1 (de) * 1975-06-03 1976-12-23 Wilhelm Gronbach Stossdaempfer
DE2602620A1 (de) * 1976-01-24 1977-07-28 Suspa Federungstech Reibungsdaempfer
DE2747079A1 (de) * 1977-10-20 1979-05-10 Ako Werke Gmbh & Co Reibungsdaempfer

Also Published As

Publication number Publication date
IT8023620A0 (it) 1980-07-22
IT8022361V0 (it) 1980-07-22
ES253714Y (es) 1981-08-16
GB2061427A (en) 1981-05-13
FR2468035A1 (fr) 1981-04-30
US4765444A (en) 1988-08-23
GB2061427B (en) 1983-08-10
DE2942716C2 (es) 1989-06-08
IT1193543B (it) 1988-07-08
FR2468035B1 (fr) 1985-08-30
DE2942716A1 (de) 1981-05-21

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970612