IT201600106112A1 - ANTI-TUBE BREAK DEVICE - Google Patents
ANTI-TUBE BREAK DEVICEInfo
- Publication number
- IT201600106112A1 IT201600106112A1 IT102016000106112A IT201600106112A IT201600106112A1 IT 201600106112 A1 IT201600106112 A1 IT 201600106112A1 IT 102016000106112 A IT102016000106112 A IT 102016000106112A IT 201600106112 A IT201600106112 A IT 201600106112A IT 201600106112 A1 IT201600106112 A1 IT 201600106112A1
- Authority
- IT
- Italy
- Prior art keywords
- break device
- tube break
- tube
- break
- Prior art date
Links
Classifications
-
- 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
- F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
- F15B20/005—Leakage; Spillage; Hose burst
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/023—Excess flow valves, e.g. for locking cylinders in case of hose burst
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
- F15B13/0422—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/226—Safety arrangements, e.g. hydraulic driven fans, preventing cavitation, leakage, overheating
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/80—Other types of control related to particular problems or conditions
- F15B2211/86—Control during or prevention of abnormal conditions
- F15B2211/863—Control during or prevention of abnormal conditions the abnormal condition being a hydraulic or pneumatic failure
- F15B2211/8636—Circuit failure, e.g. valve or hose failure
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102016000106112A IT201600106112A1 (en) | 2016-10-21 | 2016-10-21 | ANTI-TUBE BREAK DEVICE |
EP17197491.8A EP3312436B1 (en) | 2016-10-21 | 2017-10-20 | Anti-rupture tube device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102016000106112A IT201600106112A1 (en) | 2016-10-21 | 2016-10-21 | ANTI-TUBE BREAK DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
IT201600106112A1 true IT201600106112A1 (en) | 2018-04-21 |
Family
ID=58010265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102016000106112A IT201600106112A1 (en) | 2016-10-21 | 2016-10-21 | ANTI-TUBE BREAK DEVICE |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3312436B1 (en) |
IT (1) | IT201600106112A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201800007591A1 (en) * | 2018-07-27 | 2020-01-27 | Atlantic Fluid Tech Srl | Device to Control an Actuator |
CN108980208B (en) * | 2018-10-09 | 2020-01-17 | 杭州励贝电液科技有限公司 | Ultrahigh-precision pressure control device |
CN109296527B (en) * | 2018-12-01 | 2020-03-17 | 潍坊亚油机械有限公司 | Control valve for reciprocating pump |
IT201900016823A1 (en) | 2019-09-20 | 2021-03-20 | Atlantic Fluid Tech S R L | Control Device of a Hydraulic Actuator |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1387089A2 (en) * | 2002-07-30 | 2004-02-04 | Kobelco Construction Machinery Co., Ltd. | Hydraulic actuator circuit |
JP4890147B2 (en) * | 2006-08-04 | 2012-03-07 | 日立建機株式会社 | Load holding device for hydraulic actuator circuit |
JP2014206245A (en) * | 2013-04-15 | 2014-10-30 | コベルコ建機株式会社 | Load holding device of hydraulic actuator circuit |
GB2514112A (en) * | 2013-05-13 | 2014-11-19 | Caterpillar Inc | Valve Arrangement |
-
2016
- 2016-10-21 IT IT102016000106112A patent/IT201600106112A1/en unknown
-
2017
- 2017-10-20 EP EP17197491.8A patent/EP3312436B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1387089A2 (en) * | 2002-07-30 | 2004-02-04 | Kobelco Construction Machinery Co., Ltd. | Hydraulic actuator circuit |
JP4890147B2 (en) * | 2006-08-04 | 2012-03-07 | 日立建機株式会社 | Load holding device for hydraulic actuator circuit |
JP2014206245A (en) * | 2013-04-15 | 2014-10-30 | コベルコ建機株式会社 | Load holding device of hydraulic actuator circuit |
GB2514112A (en) * | 2013-05-13 | 2014-11-19 | Caterpillar Inc | Valve Arrangement |
Also Published As
Publication number | Publication date |
---|---|
EP3312436A1 (en) | 2018-04-25 |
EP3312436B1 (en) | 2021-12-29 |
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