IT1261397B - Ammortizzatore rotante - Google Patents

Ammortizzatore rotante

Info

Publication number
IT1261397B
IT1261397B ITTO930992A ITTO930992A IT1261397B IT 1261397 B IT1261397 B IT 1261397B IT TO930992 A ITTO930992 A IT TO930992A IT TO930992 A ITTO930992 A IT TO930992A IT 1261397 B IT1261397 B IT 1261397B
Authority
IT
Italy
Prior art keywords
chamber
rotation
blade
respect
shaft
Prior art date
Application number
ITTO930992A
Other languages
English (en)
Inventor
Heiner Wiese
Roland Klein
Original Assignee
Itw Ateco Gmbh
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 Itw Ateco Gmbh filed Critical Itw Ateco Gmbh
Publication of ITTO930992A0 publication Critical patent/ITTO930992A0/it
Publication of ITTO930992A1 publication Critical patent/ITTO930992A1/it
Application granted granted Critical
Publication of IT1261397B publication Critical patent/IT1261397B/it

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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/02—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps
    • B60N3/023—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps movable
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/145—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only rotary movement of the effective parts
    • 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
    • F16F9/516—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 resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/254—Fluid or viscous friction
    • E05Y2201/256—Fluid or viscous friction with pistons or vanes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/266—Type of motion, e.g. braking rotary
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2121—Flywheel, motion smoothing-type
    • Y10T74/2131—Damping by absorbing vibration force [via rubber, elastomeric material, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Ammortizzatore rotante, in particolar modo per una parte di azionamento di autoveicoli, con un involucro che presenta una camera di smorzamento cilindrica, con un mezzo liquido contenuto nella camera, con un albero disposto nella camera e alloggiato con possibilità di rotazione, sul quale è disposta almeno una pala, in modo tale per cui a seguito di una rotazione dell'albero il mezzo sotto pressione fluisce attraverso un restringimento del flusso formato tra la pala e la parete della camera, di guisa che la pala è inclinata verso un lato e in senso circonferenziale rispetto al diametro che passa per il suo punto di base e può venire inclinata rispetto all'albero, in modo tale per cui durante una rotazione nella direzione di inclinazione essa viene inclinata verso la parete cilindrica della camera, e durante una rotazione in senso contrario essa viene inclinata rispetto all'albero.
ITTO930992A 1992-12-30 1993-12-23 Ammortizzatore rotante IT1261397B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4244484A DE4244484C2 (de) 1992-12-30 1992-12-30 Rotationsdämpfer

Publications (3)

Publication Number Publication Date
ITTO930992A0 ITTO930992A0 (it) 1993-12-23
ITTO930992A1 ITTO930992A1 (it) 1994-06-30
IT1261397B true IT1261397B (it) 1996-05-20

Family

ID=6476795

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930992A IT1261397B (it) 1992-12-30 1993-12-23 Ammortizzatore rotante

Country Status (5)

Country Link
US (1) US5449054A (it)
KR (1) KR960013991B1 (it)
DE (1) DE4244484C2 (it)
FR (1) FR2701084B1 (it)
IT (1) IT1261397B (it)

Families Citing this family (59)

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DE4413325C2 (de) * 1994-04-16 2001-03-15 Itw Ateco Gmbh Rotationsdämpfer
JP3008305U (ja) * 1994-08-27 1995-03-14 加藤電機株式会社 洋式便器の便蓋や便座等の開閉装置
JPH08296687A (ja) * 1995-04-24 1996-11-12 Nifco Inc 回転ダンパー
DE19611725C1 (de) * 1996-03-25 1997-11-13 United Carr Gmbh Trw Rotationsdämpfer
DE19611724C2 (de) * 1996-03-25 2001-04-05 United Carr Gmbh Trw Haltegriff aus Kunststoff
DE19745038C1 (de) * 1997-10-11 1999-07-08 Itw Ateco Gmbh Rotationsdämpfer
ATE338193T1 (de) * 1997-12-12 2006-09-15 Hunter Douglas Ind Bv Vorrichtung zum aufwickeln einer abdeckung
DE19909684A1 (de) * 1999-03-05 2000-09-07 Schaeffler Waelzlager Ohg Riemenspannvorrichtung mit Schwingungsdämpfer
WO2001010672A1 (en) * 1999-08-05 2001-02-15 Nifco Inc. Oil cylindrical rotational damper
US6367124B1 (en) * 1999-09-09 2002-04-09 Illinois Tool Works Inc. Damper and a door handle
US6240735B1 (en) * 2000-02-18 2001-06-05 Robertshaw Controls Company Rotary damper assembly
WO2002036983A1 (fr) * 2000-10-26 2002-05-10 Piolax, Inc. Amortisseur de vibrations rotatif
JP3926580B2 (ja) * 2001-04-25 2007-06-06 株式会社パイオラックス 開閉装置
DE10154609A1 (de) * 2001-11-07 2003-05-22 Suspa Holding Gmbh Drehdämpfer
DE10231064B4 (de) * 2001-11-14 2005-05-19 Suspa Holding Gmbh Drehdämpfer
US6922869B2 (en) * 2002-01-25 2005-08-02 Illinois Tool Works Inc. Damper apparatus
DE10235550A1 (de) * 2002-08-03 2004-02-19 Suspa Holding Gmbh Drehdämpfer
JP4181831B2 (ja) * 2002-09-09 2008-11-19 株式会社ニフコ ダンパ
KR20040080070A (ko) * 2003-03-10 2004-09-18 엘지전자 주식회사 오일댐퍼를 적용한 홈바도어를 구비하는 냉장고
US7712840B2 (en) * 2003-07-18 2010-05-11 Fogal Sr Robert D Uniformity and stabilizing system for a tire/wheel assembly
DE10338091B4 (de) * 2003-08-19 2012-01-26 Lisa Dräxlmaier GmbH Gebremste Stabfeder
JP4373756B2 (ja) * 2003-10-08 2009-11-25 株式会社ニフコ 回転ダンパー
US8152004B2 (en) * 2005-05-05 2012-04-10 Dixie Consumer Products Llc Dispenser for disposable cutlery and components therefor
US8210364B2 (en) 2005-05-05 2012-07-03 Dixie Consumer Products Llc Dispenser for disposable cutlery and components therefor
ITTO20060031U1 (it) * 2006-03-03 2007-09-04 Antonino Cultraro Dispositivo per la frenatura del movimento di uno sportello, cassetto, o simile organo mobile
US9237815B2 (en) 2006-11-07 2016-01-19 Dixie Consumer Products Llc Cutlery dispenser and method of dispensing cutlery
JP2010508993A (ja) 2006-11-07 2010-03-25 ディクシー コンスーマー プロダクツ エルエルシー カトラリー分配装置およびカトラリー分配方法
KR100750313B1 (ko) * 2006-11-28 2007-08-17 현대모비스 주식회사 회전형 댐퍼
DE102007025506A1 (de) * 2007-06-01 2008-12-04 Aurora Konrad G. Schulz Gmbh & Co. Kg Lamellenwalze
DE102008027623A1 (de) 2008-06-10 2009-12-24 Itw Automotive Products Gmbh & Co. Kg Dämpfungsvorrichtung
DE102008037134A1 (de) 2008-08-08 2010-02-11 Fischer Automotive Systems Gmbh & Co. Kg Rotationsdämpfer
US8360273B2 (en) 2008-10-08 2013-01-29 Dixie Consumer Products Llc Cutlery utensil dispenser
US8701932B2 (en) 2008-10-08 2014-04-22 Dixie Consumer Products Llc Cutlery dispenser trays
US8757337B2 (en) * 2008-11-20 2014-06-24 Oiles Corporation Rotary damper
US8070013B2 (en) * 2009-01-06 2011-12-06 Dixie Consumer Products Llc Cutlery utensil dispensing apparatus and method
JP5519433B2 (ja) * 2010-01-25 2014-06-11 株式会社ニフコ ダンパー
US9295344B2 (en) 2010-03-19 2016-03-29 Dixie Consumer Products Llc Cutlery utensil dispenser
US8443491B2 (en) * 2010-05-24 2013-05-21 GM Global Technology Operations LLC Pivoting assist handle
EP2579751A4 (en) 2010-06-08 2013-10-23 Dixie Consumer Products Llc SYSTEM AND METHOD FOR CONNECTING CUTLERY
MX2013001224A (es) 2010-08-12 2013-04-24 Dixie Consumer Products Llc Cubiertos acoplados y metodos relacionados.
CA2805734C (en) 2010-08-24 2018-09-18 Dixie Consumer Products Llc Removable strip for packaging cutlery and related methods
MX2013005936A (es) 2010-12-10 2013-09-26 Dixie Consumer Products Llc Impulsion de tuercas para dispensar cuberteria y metodos relacionados.
WO2012078938A1 (en) 2010-12-10 2012-06-14 Dixie Consumer Products Llc Dispensing mechanism for utensil dispenser and related methods
CA2819646C (en) 2010-12-14 2019-10-01 Dixie Consumer Products Llc Belt drive for dispensing cutlery and related methods
US8540062B2 (en) * 2011-05-20 2013-09-24 Research In Motion Limited Low profile rotary damper
US9439518B2 (en) 2011-08-19 2016-09-13 Dixie Consumer Products Llc Cutlery dispenser
GR20110100739A (el) * 2011-12-29 2013-07-11 Δημητριος Αθανασιου Χατζηκακιδης Διαταξη θαλαμου ομοαξονικου αποσβεστηρα ραβδου στρεψεως για οχηματα
US20130209221A1 (en) * 2012-02-14 2013-08-15 C&D Zodiac, Inc. Rotary damping mechanism with pivotal vanes
US8899390B2 (en) * 2012-02-14 2014-12-02 C&D Zodiac, Inc. Freewheeling rotary damping mechanism
US9132751B2 (en) 2012-07-26 2015-09-15 Leggett & Platt Canada Co. Remote damping system
US9266646B2 (en) 2012-09-07 2016-02-23 Dixie Consumer Products Llc Cutlery utensil dispensing package
US10220997B2 (en) 2013-07-25 2019-03-05 Gpcp Ip Holdings Llc Cutlery dispenser and related methods
CA2919249C (en) 2013-07-25 2021-04-13 Dixie Consumer Products Llc Cutlery dispenser and related methods
MX2016001696A (es) 2013-08-08 2016-10-28 Dixie Consumer Products Llc Dispensador de cubiertos de carga frontal.
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WO2015156835A1 (en) 2014-04-11 2015-10-15 Dixie Consumer Products Llc Forward advancing cutlery dispenser
JP6339949B2 (ja) * 2015-02-20 2018-06-06 株式会社ニフコ ダンパおよびダンパの製造方法
US10822841B2 (en) 2016-08-24 2020-11-03 Accurate Lock & Hardware Co. Llc Door latch with delayed return mechanism
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Also Published As

Publication number Publication date
FR2701084B1 (fr) 1997-01-31
KR940015318A (ko) 1994-07-20
ITTO930992A1 (it) 1994-06-30
US5449054A (en) 1995-09-12
FR2701084A1 (fr) 1994-08-05
DE4244484A1 (de) 1994-07-07
KR960013991B1 (ko) 1996-10-11
DE4244484C2 (de) 2003-04-17
ITTO930992A0 (it) 1993-12-23

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971223