IT1245964B - Regolatore con curva caratteristica affetta da isteresi - Google Patents

Regolatore con curva caratteristica affetta da isteresi

Info

Publication number
IT1245964B
IT1245964B ITRM910353A IT1245964B IT 1245964 B IT1245964 B IT 1245964B IT RM910353 A ITRM910353 A IT RM910353A IT 1245964 B IT1245964 B IT 1245964B
Authority
IT
Italy
Prior art keywords
control
movement
hysteresis
tooth
distribution drawer
Prior art date
Application number
Other languages
English (en)
Inventor
Rudolf Andres
Michael Dimitrov
Holger Seel
Dietmar Zwolfer
Klaus-Jurgen Heimbrodt
Gerold Dierks
Klaus Engelhardt
Dieter Simon
Original Assignee
Daimler Benz Ag
Alfmeier Walter Gmbh & Co
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 Daimler Benz Ag, Alfmeier Walter Gmbh & Co filed Critical Daimler Benz Ag
Publication of ITRM910353A0 publication Critical patent/ITRM910353A0/it
Publication of ITRM910353A1 publication Critical patent/ITRM910353A1/it
Application granted granted Critical
Publication of IT1245964B publication Critical patent/IT1245964B/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
    • G05G7/06—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance in which repeated movement of the controlling member produces increments of movement of the controlled member
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/101—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the controller being arranged as a multiple-way 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S297/00—Chairs and seats
    • Y10S297/03—Pneumatic
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/2607—With pressure reducing inlet valve
    • Y10T137/261—Relief port through common sensing means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
  • Mechanical Control Devices (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

L'invenzione concerne un regolatore con curva caratteristica affetta da isteresi che presenta un elemento di regolazione azionabile a mano per la predeterminazione di una grandezza desiderata, un cassetto di distribuzione assialmente mobile e una rampa di comando accoppiata con l'elemento di regolazione, la quale trasforma, tramite una superficie di comando ascendente, il movimento di regolazione dell'elemento di regolazione in uno spostamento assiale del cassetto di distribuzione. Allo scopo di compensare l'isteresi durante l'impostazione di una grandezza di regolazione tale che la stessa grandezza di regolazione venga prodotta da una rotazione sinistrorsa o destrorsa dell'elemento di regolazione, la rampa di comando porta, lungo le sue superfici di comando, una dentatura. Ogni dente ha, in due piani disposti perpendicolarmente l'uno sull'altro e che si estendono lungo la direzione di spostamento della superficie di comando, un contorno a denti di segna con, di volta in volta, un fianco ascendente per l'avanzamento del cassetto di distribuzione e un fianco decrescente seguente in direzione di spostamento. Ogni contorno è associato ad una delle due direzioni di spostamento della rampa di comando e devia il cassetto di distribuzione in direzione assiale e rispettivamente trasversalmente a queste.
IT91RM353 1990-05-25 1991-05-23 Regolatore con curva caratteristica affetta da isteresi IT1245964B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4016804A DE4016804C1 (it) 1990-05-25 1990-05-25

Publications (3)

Publication Number Publication Date
ITRM910353A0 ITRM910353A0 (it) 1991-05-23
ITRM910353A1 ITRM910353A1 (it) 1992-11-23
IT1245964B true IT1245964B (it) 1994-11-07

Family

ID=6407146

Family Applications (1)

Application Number Title Priority Date Filing Date
IT91RM353 IT1245964B (it) 1990-05-25 1991-05-23 Regolatore con curva caratteristica affetta da isteresi

Country Status (6)

Country Link
US (1) US5094262A (it)
JP (1) JP2623037B2 (it)
DE (1) DE4016804C1 (it)
FR (1) FR2662520B1 (it)
GB (1) GB2244323B (it)
IT (1) IT1245964B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4432070B4 (de) * 1994-09-09 2005-09-15 Ballonfabrik See- und Luftausrüstung GmbH & Co. KG Überdruckventil
JP4714253B2 (ja) * 2008-10-01 2011-06-29 大阪瓦斯株式会社 圧力コントローラ及び整圧設備
KR102104539B1 (ko) * 2013-02-28 2020-04-27 삼성전자주식회사 탄산수 제조 장치를 갖춘 냉장고

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891784A (en) * 1956-09-10 1959-06-23 Ross Engineering Of Canada Ltd Pressure regulator with associated relief valve
US3482591A (en) * 1966-08-31 1969-12-09 Cornelius Co Pressure regulator valve
DE3142833C2 (de) * 1981-10-29 1986-04-24 Daimler-Benz Ag, 7000 Stuttgart Pneumatische Einrichtung zur Druckbeaufschlagung mehrerer ansteuerbarer Druckkammern
DE3144247A1 (de) * 1981-11-07 1983-05-19 Robert Bosch Gmbh, 7000 Stuttgart Steuervorrichtung
DE3902137A1 (de) * 1989-01-25 1990-08-02 Daimler Benz Ag Drucksteuervorrichtung fuer stelleinrichtungen insbesondere in kraftfahrzeugen

Also Published As

Publication number Publication date
ITRM910353A1 (it) 1992-11-23
GB2244323B (en) 1994-08-03
DE4016804C1 (it) 1991-06-27
JPH0720944A (ja) 1995-01-24
FR2662520B1 (fr) 1993-11-19
GB9110446D0 (en) 1991-07-03
ITRM910353A0 (it) 1991-05-23
GB2244323A (en) 1991-11-27
US5094262A (en) 1992-03-10
FR2662520A1 (fr) 1991-11-29
JP2623037B2 (ja) 1997-06-25

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970529