GB2072886A - Servo assembly - Google Patents

Servo assembly Download PDF

Info

Publication number
GB2072886A
GB2072886A GB8105423A GB8105423A GB2072886A GB 2072886 A GB2072886 A GB 2072886A GB 8105423 A GB8105423 A GB 8105423A GB 8105423 A GB8105423 A GB 8105423A GB 2072886 A GB2072886 A GB 2072886A
Authority
GB
United Kingdom
Prior art keywords
cylinder
piston rod
piston
servo assembly
valve slide
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.)
Withdrawn
Application number
GB8105423A
Other languages
English (en)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
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 ASEA AB filed Critical ASEA AB
Publication of GB2072886A publication Critical patent/GB2072886A/en
Withdrawn legal-status Critical Current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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/10—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which the controlling element and the servomotor each controls a separate member, these members influencing different fluid passages or the same passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Valve Device For Special Equipments (AREA)
  • Braking Systems And Boosters (AREA)
  • Braking Arrangements (AREA)
GB8105423A 1980-02-22 1981-02-20 Servo assembly Withdrawn GB2072886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8001400A SE430183B (sv) 1980-02-22 1980-02-22 Servocylinder med genomgaende kolvstang

Publications (1)

Publication Number Publication Date
GB2072886A true GB2072886A (en) 1981-10-07

Family

ID=20340329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8105423A Withdrawn GB2072886A (en) 1980-02-22 1981-02-20 Servo assembly

Country Status (6)

Country Link
DE (1) DE3104989A1 (nl)
FI (1) FI810532L (nl)
GB (1) GB2072886A (nl)
NL (1) NL8100860A (nl)
NO (1) NO810599L (nl)
SE (1) SE430183B (nl)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2071588A2 (es) * 1993-11-16 1995-06-16 Michael Hung Motor neumatico de movimiento alternativo para hidraulica.
EP0770185A4 (en) * 1994-05-03 1997-02-12 Leonard Studio Equip UNIVERSAL HYDRAULIC VALVE
EP0767310A2 (de) * 1995-10-07 1997-04-09 EUROCOPTER DEUTSCHLAND GmbH Hydraulischer Stellantrieb
US5682743A (en) * 1996-03-05 1997-11-04 Iri International Corporation Hydraulic fluid-conducting circuit containing flow-through cylinders
CN108644175A (zh) * 2018-07-04 2018-10-12 东莞市洪聚祥电子科技有限公司 一种新型的双向气缸

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19806980C2 (de) * 1998-02-21 2000-02-17 Ipm Ingenieur Und Projektmanag Zweistufiger hydraulischer Kurzhublinearantrieb
AT406600B (de) * 1998-05-29 2000-06-26 Hygrama Ag Arbeitszylinder
DE19853309C2 (de) * 1998-11-19 2002-04-11 Bayerische Motoren Werke Ag Zylinder-Kolben-Einheit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2071588A2 (es) * 1993-11-16 1995-06-16 Michael Hung Motor neumatico de movimiento alternativo para hidraulica.
EP0770185A4 (en) * 1994-05-03 1997-02-12 Leonard Studio Equip UNIVERSAL HYDRAULIC VALVE
EP0770185A1 (en) * 1994-05-03 1997-05-02 Leonard Studio Equipment Inc. Universal hydraulic valve
EP0767310A2 (de) * 1995-10-07 1997-04-09 EUROCOPTER DEUTSCHLAND GmbH Hydraulischer Stellantrieb
EP0767310A3 (de) * 1995-10-07 1999-09-01 EUROCOPTER DEUTSCHLAND GmbH Hydraulischer Stellantrieb
US5682743A (en) * 1996-03-05 1997-11-04 Iri International Corporation Hydraulic fluid-conducting circuit containing flow-through cylinders
CN108644175A (zh) * 2018-07-04 2018-10-12 东莞市洪聚祥电子科技有限公司 一种新型的双向气缸

Also Published As

Publication number Publication date
SE8001400L (sv) 1981-08-23
NL8100860A (nl) 1981-09-16
SE430183B (sv) 1983-10-24
NO810599L (no) 1981-08-24
DE3104989A1 (de) 1981-11-26
FI810532L (fi) 1981-08-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)