SE9501336D0 - rotational dampers - Google Patents

rotational dampers

Info

Publication number
SE9501336D0
SE9501336D0 SE9501336A SE9501336A SE9501336D0 SE 9501336 D0 SE9501336 D0 SE 9501336D0 SE 9501336 A SE9501336 A SE 9501336A SE 9501336 A SE9501336 A SE 9501336A SE 9501336 D0 SE9501336 D0 SE 9501336D0
Authority
SE
Sweden
Prior art keywords
housing
rotor
clearance
spring
rotational dampers
Prior art date
Application number
SE9501336A
Other languages
Swedish (sv)
Other versions
SE9501336L (en
Inventor
Roland Klein
Klaus Schmidt
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 SE9501336D0 publication Critical patent/SE9501336D0/en
Publication of SE9501336L publication Critical patent/SE9501336L/en

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
    • F16F9/12—Devices with one or more rotary vanes turning in the fluid any throttling effect being immaterial, i.e. damping by viscous shear effect only
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/14—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with fluid brakes of the rotary type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/21—Brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/252—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of friction
    • E05Y2201/254—Fluid or viscous friction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/262—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion
    • E05Y2201/266—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion rotary
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
    • E05Y2900/538—Interior lids

Abstract

The rotary damper (10), eg for a handle, glove compartment cover or ashtray in a vehicle comprises a housing (12), a rotor (24) rotatably supported in said housing (12), a clearance (48) between said rotor (24) and said housing (12) with said clearance (48) containing a viscous flowable material, and a spring (54) between said rotor (24) and said housing (12) with said spring (54) biasing said rotor (24) relatively to said housing (12) in one direction of rotation. <IMAGE>
SE9501336A 1994-04-16 1995-04-11 rotational dampers SE9501336L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4413325A DE4413325C2 (en) 1994-04-16 1994-04-16 Rotary damper

Publications (2)

Publication Number Publication Date
SE9501336D0 true SE9501336D0 (en) 1995-04-11
SE9501336L SE9501336L (en) 1995-10-17

Family

ID=6515690

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9501336A SE9501336L (en) 1994-04-16 1995-04-11 rotational dampers

Country Status (6)

Country Link
JP (1) JPH07293623A (en)
DE (1) DE4413325C2 (en)
ES (1) ES2127048B1 (en)
GB (1) GB2288450B (en)
IT (1) IT1280851B1 (en)
SE (1) SE9501336L (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29614470U1 (en) * 1996-08-21 1996-10-02 Utescheny Endos Gmbh Clothes hook device, in particular for the interior of vehicles
GB2316994B (en) * 1996-09-04 2000-08-30 Kinetrol Ltd Rotary dampers
DE29802761U1 (en) * 1998-02-18 1998-04-23 Seeber Ag & Co Damping device
CN1177712C (en) * 1999-08-05 2004-12-01 株式会社利富高 Oil cylindrical rotational damper
JP3933969B2 (en) 2002-03-27 2007-06-20 カルソニックカンセイ株式会社 Rotating damper
DE10222807B3 (en) * 2002-05-23 2004-02-26 Jos. Weber Gmbh & Co. Kg Kunststofftechnik Und Formenbau Damping device for masses with movable friction partners uses magnetic repulsion of two repelling partners to produce contact pressure force for pressing movable friction partners against each other
DE10341969A1 (en) * 2003-09-11 2005-04-21 Volkswagen Ag Delay device for braking of opening movement of especially glove compartment door in vehicle has braking wheel and housing of each brake unit connected to door in such way that braking moment created is transferred directly onto door
DE102005043988A1 (en) * 2005-09-14 2007-03-22 Huf Hülsbeck & Fürst Gmbh & Co. Kg Suspension device with Watt's linkage e.g. for spring-loaded suspension of weight body of vehicle body, has spring absorber device arranged between weight body and substructure for absorbing shocks and vibrations
CN101969816B (en) * 2008-03-13 2014-07-09 费卡洛斯国际座椅设备私人有限公司 Improvements for an automatic rotation system for tilting seats of chairs or armchairs
JP6150737B2 (en) * 2014-02-03 2017-06-21 株式会社ニフコ Damper device
US10718145B2 (en) 2016-12-14 2020-07-21 Ford Global Technologies, Llc Viscous damper with integral spring

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT224496B (en) * 1959-10-28 1962-11-26 John Neville Morris Door braking device
GB1465050A (en) * 1974-08-19 1977-02-16 Nicholas H Timers
US4576252A (en) * 1983-04-15 1986-03-18 Nifco Inc. Rotation damper
DE3316256A1 (en) * 1983-05-04 1984-11-08 C.A. Heinemann GmbH, 4000 Düsseldorf Safety belt transfer between continuous conveyors of different construction
JPS59222631A (en) * 1983-06-01 1984-12-14 Nifco Inc Rotary damper device
DE8707936U1 (en) * 1987-06-04 1987-07-30 Itw-Ateco Gmbh, 2000 Norderstedt, De
JP2544628B2 (en) * 1987-07-10 1996-10-16 株式会社 ニフコ Rotation damper
JPH0678703B2 (en) * 1989-05-02 1994-10-05 スガツネ工業株式会社 Damper for flap door using viscous fluid
DE4244484C2 (en) * 1992-12-30 2003-04-17 Itw Ateco Gmbh rotary damper

Also Published As

Publication number Publication date
GB9506860D0 (en) 1995-05-24
JPH07293623A (en) 1995-11-07
DE4413325A1 (en) 1995-10-19
ES2127048A1 (en) 1999-04-01
ITTO950270A1 (en) 1996-10-07
IT1280851B1 (en) 1998-02-11
DE4413325C2 (en) 2001-03-15
GB2288450B (en) 1997-11-05
SE9501336L (en) 1995-10-17
ITTO950270A0 (en) 1995-04-07
ES2127048B1 (en) 2000-04-16
GB2288450A (en) 1995-10-18

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