JPS58681A - 比例バルブ - Google Patents

比例バルブ

Info

Publication number
JPS58681A
JPS58681A JP9393582A JP9393582A JPS58681A JP S58681 A JPS58681 A JP S58681A JP 9393582 A JP9393582 A JP 9393582A JP 9393582 A JP9393582 A JP 9393582A JP S58681 A JPS58681 A JP S58681A
Authority
JP
Japan
Prior art keywords
spring
piston
valve
proportional valve
central position
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.)
Granted
Application number
JP9393582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0313441B2 (enrdf_load_stackoverflow
Inventor
ヴオルフガング・ルカスツエイク
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.)
Bosch Rexroth AG
Original Assignee
Mannesmann Rexroth AG
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 Mannesmann Rexroth AG filed Critical Mannesmann Rexroth AG
Publication of JPS58681A publication Critical patent/JPS58681A/ja
Publication of JPH0313441B2 publication Critical patent/JPH0313441B2/ja
Granted 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
  • Magnetically Actuated Valves (AREA)
JP9393582A 1981-06-05 1982-06-01 比例バルブ Granted JPS58681A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813122436 DE3122436A1 (de) 1981-06-05 1981-06-05 Proportional arbeitendes ventil
DE3122436.9 1981-06-05

Publications (2)

Publication Number Publication Date
JPS58681A true JPS58681A (ja) 1983-01-05
JPH0313441B2 JPH0313441B2 (enrdf_load_stackoverflow) 1991-02-22

Family

ID=6134056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9393582A Granted JPS58681A (ja) 1981-06-05 1982-06-01 比例バルブ

Country Status (2)

Country Link
JP (1) JPS58681A (enrdf_load_stackoverflow)
DE (1) DE3122436A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555734A (en) * 1981-08-24 1985-11-26 Asahi Kogaku Kogyo Kabushiki Kaisha Video time base and drop out corrector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504268A1 (de) * 1985-02-08 1986-08-14 Heller Hydraulik GmbH, 7440 Nürtingen Ventil mit vorsteuerung
WO1998024647A1 (de) 1996-12-04 1998-06-11 Schümann Sasol Gmbh & Co. Kg Wärme-speicherelement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937027U (enrdf_load_stackoverflow) * 1972-05-01 1974-04-02
JPS514469A (en) * 1974-03-22 1976-01-14 Tedeco Ag Ryutaibensochi

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783745A (en) * 1953-07-21 1957-03-05 Parker Appliance Co Valve mechanism for hydraulically operated motors
AT187364B (de) * 1955-02-03 1956-10-25 Andritz Ag Maschf Kolbenschieber für Steuergeräte mit Überdruckbelastung
US3742980A (en) * 1972-04-03 1973-07-03 Sanders Associates Inc Hydraulic control system
FR2212498B1 (enrdf_load_stackoverflow) * 1972-12-29 1976-01-30 Messier Hispano Fr
DE2604108A1 (de) * 1975-02-04 1976-08-05 Caterpillar Tractor Co Drosselschlitz fuer einen ventilkolben

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937027U (enrdf_load_stackoverflow) * 1972-05-01 1974-04-02
JPS514469A (en) * 1974-03-22 1976-01-14 Tedeco Ag Ryutaibensochi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555734A (en) * 1981-08-24 1985-11-26 Asahi Kogaku Kogyo Kabushiki Kaisha Video time base and drop out corrector

Also Published As

Publication number Publication date
DE3122436A1 (de) 1983-01-05
JPH0313441B2 (enrdf_load_stackoverflow) 1991-02-22
DE3122436C2 (enrdf_load_stackoverflow) 1987-12-17

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