IT1210986B - Valvola di strozzamento per circuiti di comando idraulici. - Google Patents

Valvola di strozzamento per circuiti di comando idraulici.

Info

Publication number
IT1210986B
IT1210986B IT8119729A IT1972981A IT1210986B IT 1210986 B IT1210986 B IT 1210986B IT 8119729 A IT8119729 A IT 8119729A IT 1972981 A IT1972981 A IT 1972981A IT 1210986 B IT1210986 B IT 1210986B
Authority
IT
Italy
Prior art keywords
hydraulic control
control circuits
choking valve
choking
valve
Prior art date
Application number
IT8119729A
Other languages
English (en)
Other versions
IT8119729A0 (it
Inventor
Norbert Mucheyer
Heinz Schulte
Original Assignee
G L Rexroth Gmbh Ora Mannesman
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 G L Rexroth Gmbh Ora Mannesman filed Critical G L Rexroth Gmbh Ora Mannesman
Publication of IT8119729A0 publication Critical patent/IT8119729A0/it
Application granted granted Critical
Publication of IT1210986B publication Critical patent/IT1210986B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Mechanically-Actuated Valves (AREA)
IT8119729A 1980-02-15 1981-02-13 Valvola di strozzamento per circuiti di comando idraulici. IT1210986B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3005755A DE3005755C2 (de) 1980-02-15 1980-02-15 Drosselventil-Einrichtung

Publications (2)

Publication Number Publication Date
IT8119729A0 IT8119729A0 (it) 1981-02-13
IT1210986B true IT1210986B (it) 1989-09-29

Family

ID=6094739

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8119729A IT1210986B (it) 1980-02-15 1981-02-13 Valvola di strozzamento per circuiti di comando idraulici.

Country Status (4)

Country Link
US (1) US4421012A (it)
DE (1) DE3005755C2 (it)
FR (1) FR2476245A1 (it)
IT (1) IT1210986B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019257C2 (de) * 1980-02-15 1990-06-21 Rexroth Mannesmann Gmbh Drosselventil-Einrichtung
DE3106086A1 (de) * 1981-02-19 1982-09-09 Mannesmann Rexroth GmbH, 8770 Lohr "vorrichtung zum regeln eines stellgliedes, insbesondere zum regeln des hubwerkes eines schleppers, maehdreschers o.dgl."
US4574687A (en) * 1982-07-20 1986-03-11 Mannesmann Rexroth Gmbh Apparatus for positioning an adjusting member
FR2553475B1 (fr) * 1983-10-17 1988-03-04 Poclain Sa Circuit d'alimentation en fluide sous pression comportant une pompe a cylindree variable
US4596517A (en) * 1985-01-29 1986-06-24 Poclain Pressurized fluid supply circuit comprising a variable displacement pump
US4827830A (en) * 1988-03-31 1989-05-09 American Hydrostatics Manufacturing Inc. Chassis towveyor cart
US5079988A (en) * 1989-12-26 1992-01-14 Raymond Robert E Hydraulic sensor and transducing apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1967851A (en) * 1931-02-12 1934-07-24 Bailey Meter Co Pilot valve
GB621142A (en) * 1946-07-09 1949-04-05 John Percival Beeston Improvements in or relating to valves
US2626635A (en) * 1949-08-12 1953-01-27 Ace Engineering Company Valve construction
DE1110481B (de) * 1956-12-06 1961-07-06 Fritz Werner Ag Drosselventil mit selbsttaetig in Abhaengigkeit von einer Zustandsgroesse des zu steuernden Mediums einstellbarem Drosselorgan fuer hydraulische Steuerungen
US3049149A (en) * 1959-12-22 1962-08-14 Citroen Sa Andre Three-way slide valve with adjustable overlap
US3215045A (en) * 1962-10-15 1965-11-02 Lissau Frederic Hydraulic positioning servo system
US3146795A (en) * 1963-09-10 1964-09-01 William B Retallick Rotary valve
US3285141A (en) * 1964-07-07 1966-11-15 Jr Raymond C Palmer Rotary null pilot valve controlled device
CS184876B1 (en) * 1973-10-16 1978-09-15 Bohumil Polacek Hydrostatic mechanism,particularly for steering the direction of vehicles and self-propulsion machines with the simulator of the feedback
US4094229A (en) * 1974-11-05 1978-06-13 Leonard Willie B Fluidic repeater
DE2811585C2 (de) * 1978-03-17 1987-11-12 Mannesmann Rexroth GmbH, 8770 Lohr Hydraulische Anstellvorrichtung mit Rückführungseinrichtung

Also Published As

Publication number Publication date
US4421012A (en) 1983-12-20
IT8119729A0 (it) 1981-02-13
FR2476245A1 (fr) 1981-08-21
FR2476245B1 (it) 1984-05-18
DE3005755C2 (de) 1986-12-11
DE3005755A1 (de) 1981-08-20

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