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
Application number
IT8420037A
Other languages
English (en)
Other versions
IT1173832B (it
Inventor
Hermann J Rotte
Emil Bogl
Original Assignee
Rexroth Mannesmann Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rexroth Mannesmann Gmbh filed Critical Rexroth Mannesmann Gmbh
Publication of IT8420037A0 publication Critical patent/IT8420037A0/it
Application granted granted Critical
Publication of IT1173832B publication Critical patent/IT1173832B/it

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)
IT2003784A 1983-03-14 1984-03-13 Otturatore a stantuffo per una valvola a piu' vie IT1173832B (it)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE3309065A1 (de) 1984-09-20
DE3309065C2 (it) 1988-12-08
IT1173832B (it) 1987-06-24
US4566479A (en) 1986-01-28

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