DE20218622U1 - Microvalve with 3/2 function having a control section to seal the tube channel and open a fluid channel - Google Patents
Microvalve with 3/2 function having a control section to seal the tube channel and open a fluid channelInfo
- Publication number
- DE20218622U1 DE20218622U1 DE20218622U DE20218622U DE20218622U1 DE 20218622 U1 DE20218622 U1 DE 20218622U1 DE 20218622 U DE20218622 U DE 20218622U DE 20218622 U DE20218622 U DE 20218622U DE 20218622 U1 DE20218622 U1 DE 20218622U1
- Authority
- DE
- Germany
- Prior art keywords
- channel
- control section
- drive
- micro valve
- valve according
- 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 - Lifetime
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
- 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
- F15B13/043—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 electrically-controlled pilot valves
- F15B13/0431—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 electrically-controlled pilot valves the electrical control resulting in an on-off function
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (20)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20218622U DE20218622U1 (en) | 2002-11-30 | 2002-11-30 | Microvalve with 3/2 function having a control section to seal the tube channel and open a fluid channel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20218622U DE20218622U1 (en) | 2002-11-30 | 2002-11-30 | Microvalve with 3/2 function having a control section to seal the tube channel and open a fluid channel |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20218622U1 true DE20218622U1 (en) | 2003-02-13 |
Family
ID=7977521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20218622U Expired - Lifetime DE20218622U1 (en) | 2002-11-30 | 2002-11-30 | Microvalve with 3/2 function having a control section to seal the tube channel and open a fluid channel |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20218622U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012212686A1 (en) * | 2012-07-19 | 2014-01-23 | Alfmeier Präzision AG Baugruppen und Systemlösungen | Valve for valve arrangement for control of air bags in vehicle seat, has valve housing that is open on one side of housing shell and closes off circuit board that is electrically connected with SMA element |
DE102010010827B4 (en) * | 2010-03-10 | 2015-06-03 | Festo Ag & Co. Kg | Bending actuator valve |
-
2002
- 2002-11-30 DE DE20218622U patent/DE20218622U1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010010827B4 (en) * | 2010-03-10 | 2015-06-03 | Festo Ag & Co. Kg | Bending actuator valve |
DE102012212686A1 (en) * | 2012-07-19 | 2014-01-23 | Alfmeier Präzision AG Baugruppen und Systemlösungen | Valve for valve arrangement for control of air bags in vehicle seat, has valve housing that is open on one side of housing shell and closes off circuit board that is electrically connected with SMA element |
US9212759B2 (en) | 2012-07-19 | 2015-12-15 | Alfmeier Präzision AG Baugruppen und Systemlösungen | Ventil |
DE102012212686B4 (en) * | 2012-07-19 | 2016-11-10 | Alfmeier Präzision AG Baugruppen und Systemlösungen | Valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20030320 |
|
R163 | Identified publications notified |
Effective date: 20031010 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20051202 |
|
R081 | Change of applicant/patentee |
Owner name: FESTO AG & CO. KG, DE Free format text: FORMER OWNER: FESTO AG & CO., 73734 ESSLINGEN, DE Effective date: 20080709 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20081111 |
|
R158 | Lapse of ip right after 8 years |
Effective date: 20110531 |