DE502004006385D1 - Verfahren und Vorrichtung zur Flutumschaltung - Google Patents

Verfahren und Vorrichtung zur Flutumschaltung

Info

Publication number
DE502004006385D1
DE502004006385D1 DE200450006385 DE502004006385T DE502004006385D1 DE 502004006385 D1 DE502004006385 D1 DE 502004006385D1 DE 200450006385 DE200450006385 DE 200450006385 DE 502004006385 T DE502004006385 T DE 502004006385T DE 502004006385 D1 DE502004006385 D1 DE 502004006385D1
Authority
DE
Germany
Prior art keywords
sliders
valve
flood
switching
switchover
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.)
Active
Application number
DE200450006385
Other languages
English (en)
Inventor
Eugen Kremer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
LuK Lamellen und Kupplungsbau Beteiligungs KG
LuK Lamellen und Kupplungsbau 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 LuK Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG
Publication of DE502004006385D1 publication Critical patent/DE502004006385D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • F15B13/0403—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves a secondary valve member sliding within the main spool, e.g. for regeneration flow
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Driven Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
DE200450006385 2003-08-23 2004-08-06 Verfahren und Vorrichtung zur Flutumschaltung Active DE502004006385D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10338881 2003-08-23

Publications (1)

Publication Number Publication Date
DE502004006385D1 true DE502004006385D1 (de) 2008-04-17

Family

ID=34089182

Family Applications (2)

Application Number Title Priority Date Filing Date
DE200410038193 Withdrawn DE102004038193A1 (de) 2003-08-23 2004-08-06 Verfahren und Vorrichtung zur Flutumschaltung
DE200450006385 Active DE502004006385D1 (de) 2003-08-23 2004-08-06 Verfahren und Vorrichtung zur Flutumschaltung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE200410038193 Withdrawn DE102004038193A1 (de) 2003-08-23 2004-08-06 Verfahren und Vorrichtung zur Flutumschaltung

Country Status (5)

Country Link
US (1) US7458396B2 (de)
EP (1) EP1510699B1 (de)
JP (1) JP2005069482A (de)
AT (1) ATE388331T1 (de)
DE (2) DE102004038193A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110124384B (zh) * 2019-05-19 2022-03-15 非润科技(山东)有限公司 一种污水处理系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107693A (en) * 1961-05-24 1963-10-22 Robertshaw Controls Co Pneumatic relay
US3267965A (en) * 1963-03-28 1966-08-23 Airmatic Valve Inc Pilot operated spool valve
US3548879A (en) * 1968-11-12 1970-12-22 Teldix Gmbh Three-way valve
US3610285A (en) * 1969-12-11 1971-10-05 Scovill Manufacturing Co Sliding valve
JPS5326686B2 (de) * 1973-11-07 1978-08-03
US4187884A (en) * 1978-06-12 1980-02-12 General Gas Light Company Four-way valve employing fluid spring
JPS5655762A (en) * 1979-10-15 1981-05-16 Hitachi Ltd Fluid control valve
DE3629479A1 (de) * 1985-09-03 1987-07-16 Barmag Barmer Maschf Wegeventil
US4763691A (en) 1985-09-03 1988-08-16 Barmag Barmer Maschinenfabrik Aktiengesellschaft Hydraulic control valve
US4649957A (en) * 1986-01-27 1987-03-17 The Aro Corporation Fluid assisted spring return for pilot operated, spool valve
DE3723672A1 (de) 1987-07-17 1989-01-26 Wessel Hydraulik Rueckschlagventil mit integriertem druckregelkolben
DE10135298A1 (de) * 2001-07-24 2003-02-13 Bosch Rexroth Ag Ventilanordnung

Also Published As

Publication number Publication date
ATE388331T1 (de) 2008-03-15
EP1510699A3 (de) 2005-07-20
EP1510699B1 (de) 2008-03-05
DE102004038193A1 (de) 2005-03-17
EP1510699A2 (de) 2005-03-02
US7458396B2 (en) 2008-12-02
US20050039803A1 (en) 2005-02-24
JP2005069482A (ja) 2005-03-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE

R081 Change of applicant/patentee

Ref document number: 1510699

Country of ref document: EP

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120828