IT8420037A0 - Otturatore a stantuffo per una valvola a piu' vie. - Google Patents
Otturatore a stantuffo per una valvola a piu' vie.Info
- Publication number
- IT8420037A0 IT8420037A0 IT8420037A IT2003784A IT8420037A0 IT 8420037 A0 IT8420037 A0 IT 8420037A0 IT 8420037 A IT8420037 A IT 8420037A IT 2003784 A IT2003784 A IT 2003784A IT 8420037 A0 IT8420037 A0 IT 8420037A0
- Authority
- IT
- Italy
- Prior art keywords
- way valve
- piston plug
- piston
- plug
- 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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/061—Sliding valves
- F16K31/0613—Sliding valves with cylindrical slides
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0708—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising means to avoid jamming of the slide or means to modify the flow
-
- 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
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a 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
- Y10T137/5762—With leakage or drip collecting
-
- 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
- Y10T137/8667—Reciprocating valve
- Y10T137/86694—Piston valve
- Y10T137/86702—With internal flow passage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833309065 DE3309065A1 (de) | 1983-03-14 | 1983-03-14 | Kolbenschieber fuer ein mehrwegeventil |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8420037A0 true IT8420037A0 (it) | 1984-03-13 |
IT1173832B IT1173832B (it) | 1987-06-24 |
Family
ID=6193414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2003784A IT1173832B (it) | 1983-03-14 | 1984-03-13 | Otturatore a stantuffo per una valvola a piu' vie |
Country Status (3)
Country | Link |
---|---|
US (1) | US4566479A (it) |
DE (1) | DE3309065A1 (it) |
IT (1) | IT1173832B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3835363C2 (de) * | 1988-01-20 | 1994-05-26 | Mieth Hans Otto | Verfahren und Vorrichtung zur Steuerung des Mediumeintritts in wenigstens einen Leckageraum einer Ventilvorrichtung |
DE4026848C2 (de) * | 1990-08-24 | 1996-09-05 | Rexroth Mannesmann Gmbh | Hydraulische Steuervorrichtung |
DE4039522C1 (it) * | 1990-12-11 | 1992-04-23 | Mannesmann Rexroth Gmbh, 8770 Lohr, De | |
DE4214778C2 (de) * | 1992-05-04 | 1996-11-21 | Flaekt Ransburg Bmbh | Sprühbeschichtungseinrichtung für flüssige Farbe |
DE4319162A1 (de) * | 1993-06-09 | 1994-12-15 | Rexroth Mannesmann Gmbh | Hydraulikventil, insbesondere zum Steuern eines hydraulischen Aktuators in einem System zur Wankstabilisierung eines Kraftfahrzeugs |
DE102009014029B4 (de) | 2009-03-23 | 2012-10-25 | Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg | Umschaltventil für eine Kunststoffschmelze |
DE102009002003A1 (de) * | 2009-03-31 | 2010-10-07 | Robert Bosch Gmbh | Druckregelventil, insbesondere für ein Automatikgetriebe in einem Kraftfahrzeug |
JP5712981B2 (ja) * | 2012-08-11 | 2015-05-07 | 株式会社デンソー | 電磁スプール弁 |
US10330126B2 (en) * | 2016-12-16 | 2019-06-25 | Caterpillar Inc. | Fan control system with electro-hydraulic valve providing three fan motor operational positions |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1245662B (de) * | 1962-11-09 | 1967-07-27 | Ludwig Rexroth | Kolbenschieber |
GB1251812A (it) * | 1968-02-07 | 1971-11-03 | ||
US3742982A (en) * | 1971-07-26 | 1973-07-03 | Borg Warner | Control valve |
US3707984A (en) * | 1971-09-02 | 1973-01-02 | Caterpillar Tractor Co | Hydraulic valve with leakage control |
DE2726503A1 (de) * | 1977-06-11 | 1978-12-21 | Bosch Gmbh Robert | Steuerschieber fuer ein hydraulisches wegeventil |
-
1983
- 1983-03-14 DE DE19833309065 patent/DE3309065A1/de active Granted
-
1984
- 1984-02-29 US US06/584,715 patent/US4566479A/en not_active Expired - Fee Related
- 1984-03-13 IT IT2003784A patent/IT1173832B/it active
Also Published As
Publication number | Publication date |
---|---|
US4566479A (en) | 1986-01-28 |
DE3309065C2 (it) | 1988-12-08 |
IT1173832B (it) | 1987-06-24 |
DE3309065A1 (de) | 1984-09-20 |
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