FR2733537B1 - VARIABLE SPEED ROTATING SHOCK ABSORBER - Google Patents

VARIABLE SPEED ROTATING SHOCK ABSORBER

Info

Publication number
FR2733537B1
FR2733537B1 FR9605142A FR9605142A FR2733537B1 FR 2733537 B1 FR2733537 B1 FR 2733537B1 FR 9605142 A FR9605142 A FR 9605142A FR 9605142 A FR9605142 A FR 9605142A FR 2733537 B1 FR2733537 B1 FR 2733537B1
Authority
FR
France
Prior art keywords
housing
shaft
compartment
protuberances
shock absorber
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.)
Expired - Fee Related
Application number
FR9605142A
Other languages
French (fr)
Other versions
FR2733537A1 (en
Inventor
Akio Kosugi
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of FR2733537A1 publication Critical patent/FR2733537A1/en
Application granted granted Critical
Publication of FR2733537B1 publication Critical patent/FR2733537B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F9/10—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 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
    • 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
    • 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
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • 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
    • F16F2232/00—Nature of movement
    • F16F2232/04—Rotary-to-translation conversion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Abstract

The partition (2) positioned in the axial centre along one inner surface of the housing (1), divides the housing's interior into a compartment (4) at the bottom end, and a compartment (7) at the open end. The partition has an internal thread (3) and a container recess (5). A shaft (11) protruding at one end from the housing has an external thread (12) and protuberances (13). One end of a rotor (41) inside the second compartment (7) faces the shaft. The housing is filled with viscous fluid. An O-ring (71) at the open end of the housing forms a water-tight seal between the housing and shaft. Screwing the shaft into the housing while the protuberances engage with the recesses also turns the rotor until the protuberances come out of the recesses.
FR9605142A 1995-04-26 1996-04-24 VARIABLE SPEED ROTATING SHOCK ABSORBER Expired - Fee Related FR2733537B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12458295A JP3292790B2 (en) 1995-04-26 1995-04-26 Variable speed rotary damper

Publications (2)

Publication Number Publication Date
FR2733537A1 FR2733537A1 (en) 1996-10-31
FR2733537B1 true FR2733537B1 (en) 1999-02-05

Family

ID=14889043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9605142A Expired - Fee Related FR2733537B1 (en) 1995-04-26 1996-04-24 VARIABLE SPEED ROTATING SHOCK ABSORBER

Country Status (4)

Country Link
JP (1) JP3292790B2 (en)
KR (1) KR0151505B1 (en)
DE (1) DE19615433C2 (en)
FR (1) FR2733537B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755947B4 (en) * 1997-12-16 2008-02-07 Itw-Ateco Gmbh rotary damper
JP4406194B2 (en) * 2002-09-10 2010-01-27 不二ラテックス株式会社 Shock absorber and vending machine comprising the same
DE102006051688B4 (en) * 2006-10-30 2008-08-21 Sidler Gmbh & Co. Kg rotary damper
JP5265269B2 (en) * 2008-04-08 2013-08-14 株式会社ニフコ Device with rotating body
CN102278506B (en) * 2011-06-16 2013-01-23 伯特利阀门集团有限公司 High-performance slow-shut check valve
AT512300B1 (en) * 2012-01-25 2013-07-15 Fulterer Gmbh DEVICE FOR CONTROLLING MOVEMENT OF A MOVABLE COMPONENT
AT512306B1 (en) * 2012-01-25 2013-07-15 Fulterer Gmbh DEVICE FOR CONTROLLING MOVEMENT OF A MOVABLE COMPONENT
DK2807320T3 (en) 2012-01-25 2018-05-28 Fulterer Ag & Co Kg EXTRACTION DEVICE FOR AT LEAST TWO EXTENSIVE FURNITURE
AT512415B1 (en) 2012-03-20 2013-08-15 Fulterer Gmbh Catching device for a movably mounted furniture part
DE102013209178A1 (en) * 2013-05-17 2014-11-20 Kermi Gmbh Hinge, in particular for door leaves of shower enclosures
CN112282551A (en) * 2020-11-03 2021-01-29 海盾智联物联网科技河北有限公司 Door reset structure, door and water selling station with door

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE264224C (en) *
DE654017C (en) * 1935-12-17 1937-12-08 Ardeltwerke G M B H Shock absorbers
US2200418A (en) * 1939-03-28 1940-05-14 Harry J Dudley Hinge
AT393004B (en) * 1988-08-03 1991-07-25 Meyer Erich Rotary shock absorber for a shaft
FR2659407B1 (en) * 1990-03-09 1994-07-08 Glaenzer Spicer Sa ROTARY SHOCK ABSORBER WITH VISCOUS FLUID.
DE4135216A1 (en) * 1991-10-25 1993-04-29 Fischer Artur Werke Gmbh DAMPING ELEMENT FOR DAMPING A PUSH MOVEMENT

Also Published As

Publication number Publication date
FR2733537A1 (en) 1996-10-31
KR0151505B1 (en) 1998-09-15
KR960038175A (en) 1996-11-21
DE19615433C2 (en) 1998-11-05
DE19615433A1 (en) 1996-10-31
JP3292790B2 (en) 2002-06-17
JPH08296685A (en) 1996-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20051230