BR0201429A - Cilindro de auto-travamento de c mara única em posição centralizada - Google Patents
Cilindro de auto-travamento de c mara única em posição centralizadaInfo
- Publication number
- BR0201429A BR0201429A BR0201429-7A BR0201429A BR0201429A BR 0201429 A BR0201429 A BR 0201429A BR 0201429 A BR0201429 A BR 0201429A BR 0201429 A BR0201429 A BR 0201429A
- Authority
- BR
- Brazil
- Prior art keywords
- self
- single chamber
- cylinders
- cylinder
- rods
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J17/00—Joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1409—Characterised by the construction of the motor unit of the straight-cylinder type with two or more independently movable working pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1471—Guiding means other than in the end cap
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Robotics (AREA)
- Actuator (AREA)
- Manipulator (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Fluid-Damping Devices (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Pens And Brushes (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
"CILINDRO DE AUTO-TRAVAMENTO DE C MARA úNICA EM POSIçãO CENTRALIZADA". Um cilindro de auto-travamento de uma única câmara é descrito, no qual a úm'ca câmara (1, 2) é constituída de um meio cilindro macho (1) e um meio cilindro fêmea (2) que são inseridos um para o interior do outro de maneira reciprocamente deslizante na direção axial. Dois pares de hastes diametrais (8, 10; 13, 16), que são deslocadas angularmente uma da outra, são fornecidos, os quais operam sobre ditos meio cilindros (1, 2) para retê-los em uma posição predeterminada, axialmente centralizada sob a ação de um fluido em pressão que é alimentado dentro de dita câmara única (1, 2). Cada um de ditos pares de hastes diametrais (8, 1 0; 13, 16), é constituido de duas hastes (8, 10; 13, 16), que operam sobre faces opostas de ditos meio cilindros (1, 2) e acopladas uma a outra por meio de tirantes axiais (9, 14). Uma (8, 13) das duas hastes (8, 10; 13, 16), é fixada a uma haste (3, 5) acoplada de maneira axialmente deslizante a um dos dois meio cilindros (1, 2) enquanto a outra (1 0, 16) é acoplada de maneira deslizante a uma outra haste (5, 3) que é acoplada em maneira axialmente deslizante ao outro dos dois meio cilindros (1, 2). (Figura 1).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2001MI000872A ITMI20010872A1 (it) | 2001-04-26 | 2001-04-26 | Cilindro autobloccante monocamera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0201429A true BR0201429A (pt) | 2003-06-10 |
Family
ID=11447552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0201429-7A BR0201429A (pt) | 2001-04-26 | 2002-04-25 | Cilindro de auto-travamento de c mara única em posição centralizada |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20030106424A1 (pt) |
| EP (1) | EP1252945A3 (pt) |
| JP (1) | JP2002337083A (pt) |
| KR (1) | KR20020083938A (pt) |
| CN (1) | CN1382930A (pt) |
| BR (1) | BR0201429A (pt) |
| CA (1) | CA2380522A1 (pt) |
| IT (1) | ITMI20010872A1 (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9005942B2 (en) * | 2008-08-26 | 2015-04-14 | Intelligentnano Inc. | Enhanced animal cell growth using ultrasound |
| US9151401B2 (en) * | 2011-12-29 | 2015-10-06 | Tescom Corporation | Fail-safe apparatus for use with fluid valves |
| CN105909581A (zh) * | 2016-06-24 | 2016-08-31 | 张家港市兰航机械有限公司 | 一种液压锁销的安装结构 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3638973A (en) * | 1969-06-04 | 1972-02-01 | Charles Ellis Poletti | Joint means for use in work supporting arm |
| US3664236A (en) * | 1970-02-13 | 1972-05-23 | Richard C Malott | Resistance locking cylinder |
| US4400885A (en) * | 1981-07-09 | 1983-08-30 | The Charles Stark Draper Laboratory, Inc. | Locking system for a remote center compliance device |
| US5484219A (en) * | 1994-02-22 | 1996-01-16 | The Babcock & Wilcox Company | Six-degree-of-freedom compliancy/breakaway device |
| US5634390A (en) * | 1994-11-19 | 1997-06-03 | Ckd Corporation | Rotary actuator |
-
2001
- 2001-04-26 IT IT2001MI000872A patent/ITMI20010872A1/it unknown
-
2002
- 2002-03-29 US US10/112,431 patent/US20030106424A1/en not_active Abandoned
- 2002-04-05 CA CA002380522A patent/CA2380522A1/en not_active Abandoned
- 2002-04-08 EP EP02076372A patent/EP1252945A3/en not_active Withdrawn
- 2002-04-12 JP JP2002109940A patent/JP2002337083A/ja active Pending
- 2002-04-25 BR BR0201429-7A patent/BR0201429A/pt not_active Application Discontinuation
- 2002-04-25 CN CN02118450A patent/CN1382930A/zh active Pending
- 2002-04-26 KR KR1020020022940A patent/KR20020083938A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA2380522A1 (en) | 2002-10-26 |
| EP1252945A3 (en) | 2004-03-17 |
| US20030106424A1 (en) | 2003-06-12 |
| JP2002337083A (ja) | 2002-11-26 |
| EP1252945A2 (en) | 2002-10-30 |
| ITMI20010872A1 (it) | 2002-10-26 |
| ITMI20010872A0 (it) | 2001-04-26 |
| KR20020083938A (ko) | 2002-11-04 |
| CN1382930A (zh) | 2002-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |