NO305923B1 - Energisparende overvåkingssystem for pneumatiske styreventiler - Google Patents
Energisparende overvåkingssystem for pneumatiske styreventiler Download PDFInfo
- Publication number
- NO305923B1 NO305923B1 NO924406A NO924406A NO305923B1 NO 305923 B1 NO305923 B1 NO 305923B1 NO 924406 A NO924406 A NO 924406A NO 924406 A NO924406 A NO 924406A NO 305923 B1 NO305923 B1 NO 305923B1
- Authority
- NO
- Norway
- Prior art keywords
- port
- control
- valve
- air
- control valve
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title claims description 16
- 239000012530 fluid Substances 0.000 claims description 46
- 238000012360 testing method Methods 0.000 claims description 38
- 239000012190 activator Substances 0.000 claims description 30
- 230000004913 activation Effects 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 14
- 230000009849 deactivation Effects 0.000 claims description 12
- 238000012806 monitoring device Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims description 2
- 239000002893 slag Substances 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000003068 static effect Effects 0.000 description 14
- 230000006870 function Effects 0.000 description 10
- 230000009467 reduction Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
- F15B11/064—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam with devices for saving the compressible medium
-
- 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
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
- F15B2211/3053—In combination with a pressure compensating valve
- F15B2211/30535—In combination with a pressure compensating valve the pressure compensating valve is arranged between pressure source and directional control valve
-
- 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
- F15B2211/30—Directional control
- F15B2211/32—Directional control characterised by the type of actuation
- F15B2211/329—Directional control characterised by the type of actuation actuated by fluid pressure
-
- 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
- F15B2211/60—Circuit components or control therefor
- F15B2211/605—Load sensing circuits
- F15B2211/6051—Load sensing circuits having valve means between output member and the load sensing circuit
-
- 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
- F15B2211/60—Circuit components or control therefor
- F15B2211/605—Load sensing circuits
- F15B2211/6051—Load sensing circuits having valve means between output member and the load sensing circuit
- F15B2211/6054—Load sensing circuits having valve means between output member and the load sensing circuit using shuttle valves
-
- 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
- F15B2211/60—Circuit components or control therefor
- F15B2211/635—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements
- F15B2211/6355—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements having valve means
-
- 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
- F15B2211/60—Circuit components or control therefor
- F15B2211/67—Methods for controlling pilot pressure
-
- 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
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7053—Double-acting output members
-
- 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
- F15B2211/855—Testing of fluid pressure systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Details Of Valves (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/807,033 US5163353A (en) | 1991-12-12 | 1991-12-12 | Energy saving and monitoring pneumatic control valve system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO924406D0 NO924406D0 (no) | 1992-11-13 |
| NO924406L NO924406L (no) | 1993-06-14 |
| NO305923B1 true NO305923B1 (no) | 1999-08-16 |
Family
ID=25195407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO924406A NO305923B1 (no) | 1991-12-12 | 1992-11-13 | Energisparende overvåkingssystem for pneumatiske styreventiler |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5163353A (fr) |
| EP (1) | EP0546694B1 (fr) |
| JP (1) | JPH0794843B2 (fr) |
| CN (1) | CN1030515C (fr) |
| AU (1) | AU647325B2 (fr) |
| BR (1) | BR9204983A (fr) |
| CA (1) | CA2082881C (fr) |
| DE (1) | DE69208607T2 (fr) |
| ES (1) | ES2086674T3 (fr) |
| NO (1) | NO305923B1 (fr) |
| ZA (1) | ZA928838B (fr) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5233878A (en) * | 1992-06-01 | 1993-08-10 | General Motors Corporation | Closed loop control for transmission shift fork position |
| US5435228A (en) * | 1993-07-20 | 1995-07-25 | Pneumatic Energy Inc | Pneumatic transformer |
| WO1996002764A1 (fr) * | 1994-07-15 | 1996-02-01 | Terry Fluid Controls Pty. Ltd. | Actionneur |
| DE29722782U1 (de) * | 1997-12-23 | 1999-04-22 | Bürkert Werke GmbH & Co., 74653 Ingelfingen | Mehrwegeventilanordnung |
| US6436270B1 (en) | 1999-07-19 | 2002-08-20 | Ab Rexroth Mecman | Method and device for controlling the movement of a feeding and breaking chisel in an aluminum production cell |
| US6649035B2 (en) | 2001-05-04 | 2003-11-18 | Ross Operating Valve Company | Low energy and non-heat transferring crust breaking system |
| US6997522B2 (en) * | 2001-05-08 | 2006-02-14 | Bendix Commercial Vehicle Systems Llc | Dash control valve with two step function for park release |
| US6729696B2 (en) * | 2001-05-08 | 2004-05-04 | Bendix Commercial Vehicle Systems, Llc | Two step park release valve |
| US6732761B2 (en) * | 2001-08-03 | 2004-05-11 | Ross Operating Valve Company | Solenoid valve for reduced energy consumption |
| US6805328B2 (en) | 2002-06-04 | 2004-10-19 | Maxon Corporation | Shut-off valve apparatus |
| US6789563B2 (en) | 2002-06-04 | 2004-09-14 | Maxon Corporation | Pneumatic exhaust controller |
| US7281464B2 (en) * | 2006-02-16 | 2007-10-16 | Ross Operating Valve Company | Inlet monitor and latch for a crust breaking system |
| CN101384825B (zh) * | 2006-02-21 | 2011-11-16 | 费斯托股份有限两合公司 | 气动驱动系统 |
| AU2012201087B2 (en) * | 2006-05-12 | 2014-01-09 | Bendix Commercial Vehicle Systems Llc | Service work brake arrangement, method, system |
| DE102007013673B4 (de) * | 2007-03-19 | 2009-07-02 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Druckluftversorgungseinrichtung für ein Nutzfahrzeug und Verfahren zum Betreiben einer Druckluftversorgungseinrichtung |
| ATE459831T1 (de) * | 2007-11-28 | 2010-03-15 | Magneti Marelli Spa | Verfahren zum betreiben einer hydraulischen betätigungseinrichtung mittels eines druck steuernden magnetventils |
| ES2375781T3 (es) | 2008-01-07 | 2012-03-06 | Vanderbilt University | Montaje de v�?lvula de solenoide. |
| DE102009052776A1 (de) * | 2009-11-11 | 2011-05-12 | Robert Bosch Gmbh | Verfahren und Einrichtung zum Betrieb einer Krustenbrechvorrichtung für Metallschmelzen |
| DE102010006297A1 (de) | 2010-01-21 | 2011-07-28 | Carl Zeiss Industrielle Messtechnik GmbH, 73447 | Maschine und Verfahren zum Betreiben einer Maschine |
| CN103206424B (zh) * | 2013-04-22 | 2015-09-09 | 浙江中德自控科技股份有限公司 | 一种气动双作用执行机构带储气罐的手自动控制系统 |
| CN106246641A (zh) * | 2016-08-31 | 2016-12-21 | 佛山市天汇汽车电子有限公司 | 一种机械手气动系统中的气缸行程调节装置及调节方法 |
| CN107605834B (zh) * | 2017-08-09 | 2019-02-22 | 太原理工大学 | 一种适应液压支架动作的稳压供液方法 |
| US12078263B2 (en) | 2022-04-29 | 2024-09-03 | Dresser, Llc | Monitoring energy use on flow controls |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB741256A (en) * | 1952-12-12 | 1955-11-30 | Specialties Dev Corp | Pneumatic systems |
| US3253516A (en) * | 1963-09-12 | 1966-05-31 | Ross Operating Valve Co | Valve |
| DE2234556A1 (de) * | 1972-07-14 | 1974-01-31 | Vdo Schindling | Ventil zum selbsttaetigen abschalten einer unterdruckquelle von einem oder mehreren stellantrieben |
| US3943972A (en) * | 1975-04-29 | 1976-03-16 | Ross Operating Valve Company | System for conserving compressed air supply |
| FR2517382A1 (fr) * | 1981-11-27 | 1983-06-03 | Therond Marcel | Dispositif recuperateur d'air comprime |
| US4493244A (en) * | 1982-06-09 | 1985-01-15 | Wabco Fahrzeugbremsen Gmbh | Pneumatic door operator |
| DE3225536A1 (de) * | 1982-07-08 | 1984-01-12 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | Pneumatische tuerbetaetigungsanlage |
| US4535812A (en) * | 1982-07-12 | 1985-08-20 | The Boc Group, Inc. | Time controlled gas flows |
| US4700612A (en) * | 1983-05-03 | 1987-10-20 | Swiss Aluminium Ltd. | Electropneumatic drive system for crust breaking devices and process for operating the same |
| DE3467025D1 (en) * | 1983-05-03 | 1987-12-03 | Alusuisse | Electropneumatic drive system for a crust braking device, and method for its operation |
| US5169480A (en) * | 1990-02-08 | 1992-12-08 | Signode Corporation | Time-control circuit for pneumatically operable devices |
-
1991
- 1991-12-12 US US07/807,033 patent/US5163353A/en not_active Expired - Lifetime
-
1992
- 1992-11-13 CA CA002082881A patent/CA2082881C/fr not_active Expired - Fee Related
- 1992-11-13 NO NO924406A patent/NO305923B1/no not_active IP Right Cessation
- 1992-11-16 EP EP92310441A patent/EP0546694B1/fr not_active Expired - Lifetime
- 1992-11-16 DE DE69208607T patent/DE69208607T2/de not_active Expired - Fee Related
- 1992-11-16 ES ES92310441T patent/ES2086674T3/es not_active Expired - Lifetime
- 1992-11-16 ZA ZA928838A patent/ZA928838B/xx unknown
- 1992-11-16 AU AU28404/92A patent/AU647325B2/en not_active Ceased
- 1992-11-17 CN CN92114614A patent/CN1030515C/zh not_active Expired - Fee Related
- 1992-12-11 JP JP4331900A patent/JPH0794843B2/ja not_active Expired - Lifetime
- 1992-12-11 BR BR9204983A patent/BR9204983A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US5163353A (en) | 1992-11-17 |
| EP0546694A1 (fr) | 1993-06-16 |
| BR9204983A (pt) | 1993-06-15 |
| AU647325B2 (en) | 1994-03-17 |
| EP0546694B1 (fr) | 1996-02-28 |
| CN1030515C (zh) | 1995-12-13 |
| NO924406L (no) | 1993-06-14 |
| CN1085633A (zh) | 1994-04-20 |
| NO924406D0 (no) | 1992-11-13 |
| JPH0794843B2 (ja) | 1995-10-11 |
| JPH0674207A (ja) | 1994-03-15 |
| ES2086674T3 (es) | 1996-07-01 |
| ZA928838B (en) | 1993-06-02 |
| CA2082881A1 (fr) | 1993-06-13 |
| DE69208607T2 (de) | 1996-07-11 |
| AU2840492A (en) | 1993-06-17 |
| CA2082881C (fr) | 1994-09-20 |
| DE69208607D1 (de) | 1996-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN MAY 2002 |