WO2009091132A3 - Amortisseur à huile de type à rotation - Google Patents
Amortisseur à huile de type à rotation Download PDFInfo
- Publication number
- WO2009091132A3 WO2009091132A3 PCT/KR2008/007755 KR2008007755W WO2009091132A3 WO 2009091132 A3 WO2009091132 A3 WO 2009091132A3 KR 2008007755 W KR2008007755 W KR 2008007755W WO 2009091132 A3 WO2009091132 A3 WO 2009091132A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rotating
- blade
- type oil
- oil damper
- rotation axis
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 2
- 238000013016 damping Methods 0.000 abstract 1
Classifications
-
- 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
-
- 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
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
-
- 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
-
- 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
- E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
- E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
-
- 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston 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
- E05Y2201/21—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
-
- 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
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
La présente invention concerne un amortisseur et, plus particulièrement, un amortisseur à huile de type rotatif qui peut amortir une force rotative générée lorsqu'une porte, un recouvrement ou un couvercle sont ouverts et fermés, par l'utilisation d'une ailette tournant le long d'un axe de rotation et de la résistance d'écoulement d'un fluide visqueux. Cet amortisseur à huile de type rotatif comprend une ailette placée dans un espace étanche à l'air, cet espace étanche à l'air étant rempli d'un fluide visqueux, un axe de rotation étant raccordé à un objet afin d'amortir une force rotative et de faire tourner l'ailette, et un premier chemin d'écoulement étant formé sur l'axe de rotation de façon à relier des espaces divisés par l'ailette et, possédant une section transversale différente exposée vers les espaces divisés en fonction des mouvements rotatifs de l'axe de rotation.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2007-0140792 | 2007-12-28 | ||
KR1020070140792A KR20090072627A (ko) | 2007-12-28 | 2007-12-28 | 회전식 오일 댐퍼 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009091132A2 WO2009091132A2 (fr) | 2009-07-23 |
WO2009091132A3 true WO2009091132A3 (fr) | 2009-10-22 |
Family
ID=40885759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2008/007755 WO2009091132A2 (fr) | 2007-12-28 | 2008-12-29 | Amortisseur à huile de type à rotation |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20090072627A (fr) |
WO (1) | WO2009091132A2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2770374C (fr) | 2011-03-02 | 2014-07-08 | Enertec Consultants Inc. | Systeme de rouleaux amortiseurs |
US8745820B2 (en) * | 2011-09-30 | 2014-06-10 | Itt Manufacturing Enterprises Llc | Rotary hinge with adjustable damping assembly |
US10246922B2 (en) | 2017-03-20 | 2019-04-02 | Haier Us Appliance Solutions, Inc. | Dampener for an appliance |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1130072A (ja) * | 1997-07-10 | 1999-02-02 | Sugatsune Ind Co Ltd | 高粘性流体を用いたダンパーにおける衝撃外力緩和装置 |
JP2000199536A (ja) * | 1998-10-26 | 2000-07-18 | Tok Bearing Co Ltd | 回転ダンパ |
JP2001349364A (ja) * | 2000-11-15 | 2001-12-21 | Tok Bearing Co Ltd | ダンパとその製造方法 |
KR20020040537A (ko) * | 2000-11-23 | 2002-05-30 | 김흥기 | 도어 힌지 유니트 |
-
2007
- 2007-12-28 KR KR1020070140792A patent/KR20090072627A/ko active IP Right Grant
-
2008
- 2008-12-29 WO PCT/KR2008/007755 patent/WO2009091132A2/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1130072A (ja) * | 1997-07-10 | 1999-02-02 | Sugatsune Ind Co Ltd | 高粘性流体を用いたダンパーにおける衝撃外力緩和装置 |
JP2000199536A (ja) * | 1998-10-26 | 2000-07-18 | Tok Bearing Co Ltd | 回転ダンパ |
JP2001349364A (ja) * | 2000-11-15 | 2001-12-21 | Tok Bearing Co Ltd | ダンパとその製造方法 |
KR20020040537A (ko) * | 2000-11-23 | 2002-05-30 | 김흥기 | 도어 힌지 유니트 |
Also Published As
Publication number | Publication date |
---|---|
KR20090072627A (ko) | 2009-07-02 |
WO2009091132A2 (fr) | 2009-07-23 |
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