BRPI0501661A - amortecedor de atrito sólido operado por fluido pressurizado - Google Patents
amortecedor de atrito sólido operado por fluido pressurizadoInfo
- Publication number
- BRPI0501661A BRPI0501661A BRPI0501661-4A BRPI0501661A BRPI0501661A BR PI0501661 A BRPI0501661 A BR PI0501661A BR PI0501661 A BRPI0501661 A BR PI0501661A BR PI0501661 A BRPI0501661 A BR PI0501661A
- Authority
- BR
- Brazil
- Prior art keywords
- pressurized fluid
- solid friction
- fluid operated
- friction damper
- shoes
- Prior art date
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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
- F16F7/082—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other and characterised by damping force adjustment means
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/20—Type of damper
- B60G2202/23—Friction Damper
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
"AMORTECEDOR DE ATRITO SóLIDO OPERADO POR FLUIDO PRESSURIZADO". Trata-se de um equipamento que possibilitará dissipar rapidamente, através de atrito sólido, a energia elástica absorvida pelas suspensões de veículos. Uma bolsa de fluido pressurizado (6) pressionará as lonas de freio (5) das sapatas (2) contra a parede interna da camisa (1), gerando as forças de atrito sólido que dissiparão a energia elástica absorvida. A bolsa de fluido pressurizado (6) e as sapatas (2) são presas à haste (4) por meio de arrastadores (3). A bolsa de fluido pressurizado (6) é abastecida através de um tubo alimentador (16), por uma ampola pressurizada ou por um compressor.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0501661-4A BRPI0501661A (pt) | 2005-05-16 | 2005-05-16 | amortecedor de atrito sólido operado por fluido pressurizado |
US11/914,514 US20090045561A1 (en) | 2005-05-16 | 2006-05-16 | Pressurized fluid operated solid friction shock absorber |
PCT/BR2006/000100 WO2006122385A1 (en) | 2005-05-16 | 2006-05-16 | Choc de frottement solide effectue par fluide sous pression |
EP06741327A EP1993859A2 (en) | 2005-05-16 | 2006-05-16 | Pressurized fluid operated solid friction shock absorber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0501661-4A BRPI0501661A (pt) | 2005-05-16 | 2005-05-16 | amortecedor de atrito sólido operado por fluido pressurizado |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0501661A true BRPI0501661A (pt) | 2007-01-16 |
Family
ID=37430868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0501661-4A BRPI0501661A (pt) | 2005-05-16 | 2005-05-16 | amortecedor de atrito sólido operado por fluido pressurizado |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090045561A1 (pt) |
EP (1) | EP1993859A2 (pt) |
BR (1) | BRPI0501661A (pt) |
WO (1) | WO2006122385A1 (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111486191A (zh) * | 2019-01-29 | 2020-08-04 | 青岛海尔滚筒洗衣机有限公司 | 一种变阻尼减震器及装有该减震器的洗衣机及控制方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL267015A (pt) * | 1960-08-17 | |||
DE19532510C2 (de) * | 1995-09-02 | 2001-10-18 | Mannesmann Sachs Ag | Teleskopschwingungsdämpfer, insbesondere für Kraftfahrzeuge |
JP3702416B2 (ja) * | 2000-03-16 | 2005-10-05 | 株式会社日立製作所 | 液圧緩衝器 |
-
2005
- 2005-05-16 BR BRPI0501661-4A patent/BRPI0501661A/pt not_active Application Discontinuation
-
2006
- 2006-05-16 WO PCT/BR2006/000100 patent/WO2006122385A1/en active Application Filing
- 2006-05-16 US US11/914,514 patent/US20090045561A1/en not_active Abandoned
- 2006-05-16 EP EP06741327A patent/EP1993859A2/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111486191A (zh) * | 2019-01-29 | 2020-08-04 | 青岛海尔滚筒洗衣机有限公司 | 一种变阻尼减震器及装有该减震器的洗衣机及控制方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2006122385A8 (en) | 2008-09-18 |
EP1993859A2 (en) | 2008-11-26 |
US20090045561A1 (en) | 2009-02-19 |
WO2006122385A1 (en) | 2006-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B65X | Notification of requirement for priority examination of patent application | ||
B65Y | Grant of priority examination of the patent application (request complies with dec. 132/06 of 20061117) | ||
B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: F16F 9/02 Ipc: F16F 9/30 (2006.01), B60G 13/02 (2006.01) |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |