DE2345146C3 - Hydraulischer Stellantrieb - Google Patents

Hydraulischer Stellantrieb

Info

Publication number
DE2345146C3
DE2345146C3 DE2345146A DE2345146A DE2345146C3 DE 2345146 C3 DE2345146 C3 DE 2345146C3 DE 2345146 A DE2345146 A DE 2345146A DE 2345146 A DE2345146 A DE 2345146A DE 2345146 C3 DE2345146 C3 DE 2345146C3
Authority
DE
Germany
Prior art keywords
openings
valve
webs
positioning
rotary
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
Application number
DE2345146A
Other languages
German (de)
English (en)
Other versions
DE2345146B2 (de
DE2345146A1 (de
Inventor
Wolf Dipl.-Ing. 3301 Hondelage Schneider
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.)
Feinmechanische Werke Mainz 6500 Mainz De GmbH
Original Assignee
Feinmechanische Werke Mainz 6500 Mainz De 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 Feinmechanische Werke Mainz 6500 Mainz De GmbH filed Critical Feinmechanische Werke Mainz 6500 Mainz De GmbH
Priority to DE2345146A priority Critical patent/DE2345146C3/de
Priority to US05/503,293 priority patent/US3949553A/en
Priority to JP49102120A priority patent/JPS5072094A/ja
Priority to GB3902774A priority patent/GB1475167A/en
Priority to FR7430960A priority patent/FR2243354B1/fr
Priority to IT27020/74A priority patent/IT1021145B/it
Publication of DE2345146A1 publication Critical patent/DE2345146A1/de
Publication of DE2345146B2 publication Critical patent/DE2345146B2/de
Application granted granted Critical
Publication of DE2345146C3 publication Critical patent/DE2345146C3/de
Expired 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
    • F15B11/127—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action with step-by-step action
    • F15B11/128—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action with step-by-step action by means of actuators of the standard type with special circuit controlling means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42268—Safety, excess in error

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Multiple-Way Valves (AREA)
  • Servomotors (AREA)
DE2345146A 1973-09-07 1973-09-07 Hydraulischer Stellantrieb Expired DE2345146C3 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2345146A DE2345146C3 (de) 1973-09-07 1973-09-07 Hydraulischer Stellantrieb
US05/503,293 US3949553A (en) 1973-09-07 1974-09-05 Hydraulic step-motor
JP49102120A JPS5072094A (enExample) 1973-09-07 1974-09-06
GB3902774A GB1475167A (en) 1973-09-07 1974-09-06 Hydraulic stepping-motor
FR7430960A FR2243354B1 (enExample) 1973-09-07 1974-09-06
IT27020/74A IT1021145B (it) 1973-09-07 1974-09-06 Motore idraulico passo a passo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2345146A DE2345146C3 (de) 1973-09-07 1973-09-07 Hydraulischer Stellantrieb

Publications (3)

Publication Number Publication Date
DE2345146A1 DE2345146A1 (de) 1975-03-27
DE2345146B2 DE2345146B2 (de) 1980-11-20
DE2345146C3 true DE2345146C3 (de) 1981-08-06

Family

ID=5891918

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2345146A Expired DE2345146C3 (de) 1973-09-07 1973-09-07 Hydraulischer Stellantrieb

Country Status (6)

Country Link
US (1) US3949553A (enExample)
JP (1) JPS5072094A (enExample)
DE (1) DE2345146C3 (enExample)
FR (1) FR2243354B1 (enExample)
GB (1) GB1475167A (enExample)
IT (1) IT1021145B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517877A (en) * 1983-02-02 1985-05-21 Borg-Warner Corporation Step control apparatus for a fluid motor
JPH0784885B2 (ja) * 1986-11-29 1995-09-13 株式会社テクノ−ル 容積式流体圧モータ
JPH01174601U (enExample) * 1988-05-30 1989-12-12
US5958338A (en) * 1997-10-31 1999-09-28 Terumo Cardiovascular Systems Corporation Mounting apparatus for blood handling systems
DE10142659A1 (de) 2001-08-31 2003-03-20 Aventis Pharma Gmbh Verwendung von mehrfach substituierten Indan-1-ol. Systemen zur Herstellung von Medikamenten zur Prophylaxe oder Behandlung von Obesitas
CA2950568C (en) * 2014-06-10 2017-10-24 Honda Motor Co., Ltd. Power plant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2125513A (en) * 1936-08-20 1938-08-02 William H Martin Fluid pressure indexing valve
JPS4918293B1 (enExample) * 1967-04-28 1974-05-09
US3460343A (en) * 1967-08-11 1969-08-12 Ncr Co Intermittent motion apparatus
US3513752A (en) * 1967-12-15 1970-05-26 Cincinnati Milling Machine Co Motor

Also Published As

Publication number Publication date
DE2345146B2 (de) 1980-11-20
DE2345146A1 (de) 1975-03-27
IT1021145B (it) 1978-01-30
JPS5072094A (enExample) 1975-06-14
FR2243354A1 (enExample) 1975-04-04
GB1475167A (en) 1977-06-01
FR2243354B1 (enExample) 1978-03-31
US3949553A (en) 1976-04-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee