DE69526574T2 - Hydraulische einheit - Google Patents

Hydraulische einheit

Info

Publication number
DE69526574T2
DE69526574T2 DE69526574T DE69526574T DE69526574T2 DE 69526574 T2 DE69526574 T2 DE 69526574T2 DE 69526574 T DE69526574 T DE 69526574T DE 69526574 T DE69526574 T DE 69526574T DE 69526574 T2 DE69526574 T2 DE 69526574T2
Authority
DE
Germany
Prior art keywords
sensor
pct
main housing
housing
function
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.)
Expired - Lifetime
Application number
DE69526574T
Other languages
English (en)
Other versions
DE69526574D1 (de
Inventor
Erik Thomsen
Visgaard Nielsen
Poul Ennemark
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.)
Danfoss Power Solutions Holding ApS
Original Assignee
Sauer Danfoss Holding ApS
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 Sauer Danfoss Holding ApS filed Critical Sauer Danfoss Holding ApS
Priority to DE69526574T priority Critical patent/DE69526574T2/de
Publication of DE69526574D1 publication Critical patent/DE69526574D1/de
Application granted granted Critical
Publication of DE69526574T2 publication Critical patent/DE69526574T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • Y10T137/5109—Convertible
    • 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
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8175—Plural
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8242—Electrical
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm
    • 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
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87885—Sectional block structure
DE69526574T 1994-02-10 1995-02-09 Hydraulische einheit Expired - Lifetime DE69526574T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE69526574T DE69526574T2 (de) 1994-02-10 1995-02-09 Hydraulische einheit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4404224A DE4404224A1 (de) 1994-02-10 1994-02-10 Hydraulische Funktionseinheit
PCT/DK1995/000061 WO1995022004A1 (en) 1994-02-10 1995-02-09 Hydraulic function-performing unit
DE69526574T DE69526574T2 (de) 1994-02-10 1995-02-09 Hydraulische einheit

Publications (2)

Publication Number Publication Date
DE69526574D1 DE69526574D1 (de) 2002-06-06
DE69526574T2 true DE69526574T2 (de) 2002-11-21

Family

ID=6509949

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4404224A Withdrawn DE4404224A1 (de) 1994-02-10 1994-02-10 Hydraulische Funktionseinheit
DE69526574T Expired - Lifetime DE69526574T2 (de) 1994-02-10 1995-02-09 Hydraulische einheit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4404224A Withdrawn DE4404224A1 (de) 1994-02-10 1994-02-10 Hydraulische Funktionseinheit

Country Status (6)

Country Link
US (1) US6065494A (de)
EP (1) EP0744008B1 (de)
AT (1) ATE217052T1 (de)
DE (2) DE4404224A1 (de)
DK (1) DK0744008T3 (de)
WO (1) WO1995022004A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3590772B2 (ja) * 2001-01-16 2004-11-17 Ｓｍｃ株式会社 センサ付き電磁弁
JP4072756B2 (ja) * 2002-07-05 2008-04-09 Ｓｍｃ株式会社 センサー付きマニホールドバルブ
DE20219497U1 (de) * 2002-12-17 2003-03-06 Festo Ag & Co Fluidtechnisches Steuergerät
DE102004017980A1 (de) * 2004-04-14 2005-11-03 Wagner, Paul-Heinz Lastabhängig förderndes Hydraulikaggregat
DE102004028437B3 (de) * 2004-06-14 2006-03-02 Sauer-Danfoss Aps Ventilanordnung
DE102004052602B4 (de) * 2004-10-29 2008-03-27 Sauer-Danfoss Aps Ventilanordnung
US8679241B2 (en) 2006-10-30 2014-03-25 Novartis Ag Gas pressure monitor for pneumatic surgical machine
US8162000B2 (en) * 2006-12-13 2012-04-24 Novartis Ag Adjustable pneumatic system for a surgical machine
US9241830B2 (en) * 2006-12-15 2016-01-26 Novartis Ag Pressure monitor for pneumatic vitrectomy machine
US8312800B2 (en) * 2006-12-21 2012-11-20 Novartis Ag Pneumatic system for a vitrector
US7841363B1 (en) * 2007-04-03 2010-11-30 Spx Corporation Modular upgradeable pneumatic/hydraulic manifold
DE102007051525B4 (de) * 2007-10-29 2011-02-24 Sauer-Danfoss Gmbh & Co Ohg Hydraulisches Versorgungssystem mit einer Verstellpumpeneinrichtung
DE102012223172A1 (de) * 2012-12-14 2014-07-03 Robert Bosch Gmbh Mini ESP mit externem Speicher
CN114341442B (zh) * 2020-03-27 2023-05-02 日立建机株式会社 作业机械

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776249A (en) * 1972-07-14 1973-12-04 Valve M Co Pipeline flow control system and method
US4063489A (en) * 1976-03-31 1977-12-20 J. I. Case Company Automatic hydraulic shut-off system
DE2924264A1 (de) * 1979-06-15 1980-12-18 Wabco Steuerungstech Einrichtung zur einstellung des druckes eines druckmittels
FR2504610A1 (fr) * 1981-04-24 1982-10-29 Telemecanique Electrique Systeme de distribution par voie electrique de signaux de commande pneumatique
US4796661A (en) * 1985-08-30 1989-01-10 Yuken Kogyo Kabushiki Kaisha Proportional electro-hydraulic pressure control valve
DE3633851A1 (de) * 1986-10-04 1988-04-28 Bopp & Reuther Gmbh Verfahren und einrichtung zum steuern von sicherheitsventilen
DE3836594A1 (de) * 1988-10-27 1990-05-03 Bielomatik Leuze & Co Schmiervorrichtung
DE4111890C2 (de) * 1991-04-09 1995-04-20 Mannesmann Ag Ventilbatterie, insbesondere für gasförmige Medien
DE4111893C2 (de) * 1991-04-09 1995-04-13 Mannesmann Ag Ventil-Grundplatte, insbesondere für gasförmige Medien
US5325884A (en) * 1991-07-10 1994-07-05 Conservair Technologies Compressed air control system
US5190068A (en) * 1992-07-02 1993-03-02 Brian Philbin Control apparatus and method for controlling fluid flows and pressures
DE4241848C2 (de) * 1992-12-11 1994-12-22 Danfoss As Gesteuertes Proportionalventil
DE9314272U1 (de) * 1993-09-22 1993-11-11 Lanny Michael Regelventil

Also Published As

Publication number Publication date
DE4404224A1 (de) 1995-08-17
WO1995022004A1 (en) 1995-08-17
DK0744008T3 (da) 2002-07-08
DE69526574D1 (de) 2002-06-06
EP0744008A1 (de) 1996-11-27
ATE217052T1 (de) 2002-05-15
US6065494A (en) 2000-05-23
EP0744008B1 (de) 2002-05-02

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SAUER-DANFOSS HOLDING A/S, NORDBORG, DK

8327 Change in the person/name/address of the patent owner

Owner name: SAUER-DANFOSS HOLDING APS, NORDBORG, DK