DK116291A - Ventil - Google Patents
Ventil Download PDFInfo
- Publication number
- DK116291A DK116291A DK116291A DK116291A DK116291A DK 116291 A DK116291 A DK 116291A DK 116291 A DK116291 A DK 116291A DK 116291 A DK116291 A DK 116291A DK 116291 A DK116291 A DK 116291A
- Authority
- DK
- Denmark
- Prior art keywords
- valve
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/004—Actuating devices; Operating means; Releasing devices actuated by piezoelectric means
- F16K31/007—Piezoelectric stacks
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7834—Valve seat or external sleeve moves to open valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86582—Pilot-actuated
- Y10T137/8659—Variable orifice-type modulator
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86622—Motor-operated
- Y10T137/8663—Fluid motor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87169—Supply and exhaust
- Y10T137/87217—Motor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
- Multiple-Way Valves (AREA)
- Lift Valve (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4021580 | 1990-07-06 | ||
DE4021580A DE4021580C1 (da) | 1990-07-06 | 1990-07-06 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK116291D0 DK116291D0 (da) | 1991-06-17 |
DK116291A true DK116291A (da) | 1992-01-07 |
DK165604B DK165604B (da) | 1992-12-21 |
DK165604C DK165604C (da) | 1993-05-10 |
Family
ID=6409799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK116291A DK165604C (da) | 1990-07-06 | 1991-06-17 | Ventil |
Country Status (5)
Country | Link |
---|---|
US (1) | US5085400A (da) |
JP (1) | JPH086838B2 (da) |
CA (1) | CA2042919C (da) |
DE (1) | DE4021580C1 (da) |
DK (1) | DK165604C (da) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5527164A (en) * | 1990-06-07 | 1996-06-18 | Humanteknik Ab | Positive-displacement pump with inlet float chamber |
US5396266A (en) * | 1993-06-08 | 1995-03-07 | Technical Research Associates, Inc. | Kinesthetic feedback apparatus and method |
US5868375A (en) * | 1995-10-11 | 1999-02-09 | Marotta Scientific Controls, Inc. | Magnetostrictively actuated valve |
WO1998011357A1 (en) * | 1996-09-12 | 1998-03-19 | Etrema Products, Inc. | Compact actuator and controller and pumping apparatus for same |
JP3902241B2 (ja) | 1997-01-31 | 2007-04-04 | アレヴァ エンペー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 原子力発電所における安全弁制御用受動式圧力パルス発生器 |
DE19741816C1 (de) * | 1997-09-23 | 2000-02-17 | Inst Mikrotechnik Mainz Gmbh | Mikroventil |
US6729419B1 (en) | 1999-05-28 | 2004-05-04 | Smith International, Inc. | Electro-mechanical drilling jar |
EP3232096A1 (en) * | 2007-06-19 | 2017-10-18 | Kitz Corporation | Shaft sealing device, and valve structure using the device |
DE102008063186A1 (de) * | 2008-12-29 | 2010-07-01 | Robert Bosch Gmbh | Ventil und Verfahren zum Betätigen desselben |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3052259A (en) * | 1962-09-04 | Diaphragm actuated safety valve | ||
US3465732A (en) * | 1967-10-19 | 1969-09-09 | Physics Int Co | Piezoelectric control valve |
US4082104A (en) * | 1976-06-21 | 1978-04-04 | C. H. Heist Corporation | Pressure relief valve |
-
1990
- 1990-07-06 DE DE4021580A patent/DE4021580C1/de not_active Expired - Lifetime
-
1991
- 1991-05-21 CA CA002042919A patent/CA2042919C/en not_active Expired - Fee Related
- 1991-05-28 US US07/706,001 patent/US5085400A/en not_active Expired - Lifetime
- 1991-06-14 JP JP3143046A patent/JPH086838B2/ja not_active Expired - Lifetime
- 1991-06-17 DK DK116291A patent/DK165604C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK165604C (da) | 1993-05-10 |
US5085400A (en) | 1992-02-04 |
DE4021580C1 (da) | 1991-04-11 |
DK116291D0 (da) | 1991-06-17 |
JPH0617964A (ja) | 1994-01-25 |
CA2042919C (en) | 1994-08-30 |
DK165604B (da) | 1992-12-21 |
CA2042919A1 (en) | 1992-01-07 |
JPH086838B2 (ja) | 1996-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |
Country of ref document: DK |