IT1271509B - Attuatore pneumatico lineare con freno ad azione reversibile - Google Patents

Attuatore pneumatico lineare con freno ad azione reversibile

Info

Publication number
IT1271509B
IT1271509B ITMI932123A ITMI932123A IT1271509B IT 1271509 B IT1271509 B IT 1271509B IT MI932123 A ITMI932123 A IT MI932123A IT MI932123 A ITMI932123 A IT MI932123A IT 1271509 B IT1271509 B IT 1271509B
Authority
IT
Italy
Prior art keywords
piston
actuator
locking device
brake
pneumatic actuator
Prior art date
Application number
ITMI932123A
Other languages
English (en)
Inventor
Luciano Migliori
Original Assignee
Luciano Migliori
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 Luciano Migliori filed Critical Luciano Migliori
Priority to ITMI932123A priority Critical patent/IT1271509B/it
Publication of ITMI932123A0 publication Critical patent/ITMI932123A0/it
Priority to ES94115580T priority patent/ES2119039T3/es
Priority to DE69411843T priority patent/DE69411843T2/de
Priority to EP94115580A priority patent/EP0648942B1/en
Priority to AT94115580T priority patent/ATE168744T1/de
Publication of ITMI932123A1 publication Critical patent/ITMI932123A1/it
Application granted granted Critical
Publication of IT1271509B publication Critical patent/IT1271509B/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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/262—Locking mechanisms using friction, e.g. brake pads
    • F15B15/264—Screw mechanisms attached to the piston
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B2015/1495—Characterised by the construction of the motor unit of the straight-cylinder type with screw mechanism attached to the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Braking Arrangements (AREA)
  • Lock And Its Accessories (AREA)
ITMI932123A 1993-10-06 1993-10-06 Attuatore pneumatico lineare con freno ad azione reversibile IT1271509B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI932123A IT1271509B (it) 1993-10-06 1993-10-06 Attuatore pneumatico lineare con freno ad azione reversibile
ES94115580T ES2119039T3 (es) 1993-10-06 1994-10-04 Actuador neumatico lineal con un dispositivo de bloqueo de accion reversible.
DE69411843T DE69411843T2 (de) 1993-10-06 1994-10-04 Lineares pneumatisches Stellorgan mit einer umorientierbaren Verriegelungseinrichtung
EP94115580A EP0648942B1 (en) 1993-10-06 1994-10-04 Linear pneumatic actuator with a reversible-action locking device
AT94115580T ATE168744T1 (de) 1993-10-06 1994-10-04 Lineares pneumatisches stellorgan mit einer umorientierbaren verriegelungseinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI932123A IT1271509B (it) 1993-10-06 1993-10-06 Attuatore pneumatico lineare con freno ad azione reversibile

Publications (3)

Publication Number Publication Date
ITMI932123A0 ITMI932123A0 (it) 1993-10-06
ITMI932123A1 ITMI932123A1 (it) 1995-04-06
IT1271509B true IT1271509B (it) 1997-05-30

Family

ID=11366988

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI932123A IT1271509B (it) 1993-10-06 1993-10-06 Attuatore pneumatico lineare con freno ad azione reversibile

Country Status (5)

Country Link
EP (1) EP0648942B1 (it)
AT (1) ATE168744T1 (it)
DE (1) DE69411843T2 (it)
ES (1) ES2119039T3 (it)
IT (1) IT1271509B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20011789U1 (de) * 2000-07-06 2000-12-21 Buemach Engineering Int Bv Druckmittelbetriebener Arbeitszylinder mit mechanischer Wegsperrung im drucklosen Zustand
ITMI20051983A1 (it) * 2005-10-19 2007-04-20 Univer Spa Dispositivo di frenatura autobloccante per alberi rotanti e relative applicazioni
DE102012202761A1 (de) * 2012-02-23 2013-08-29 Siemens Aktiengesellschaft Bremsanordnung eines Fahrzeugs
GB201508394D0 (en) * 2015-05-15 2015-07-01 Vivid Laminating Technologies Ltd Pneumatic positioning of laminator rollers
GB2544805A (en) * 2015-11-30 2017-05-31 Vivid Laminating Tech Ltd Pneumatic positioning of laminator rollers
CN108533563A (zh) * 2018-05-10 2018-09-14 四川大学 一种基于滚珠丝杠的外置摩擦机械自锁液压缸

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH627695A5 (de) * 1977-11-28 1982-01-29 Schweizerische Lokomotiv Hydraulische betaetigungsvorrichtung fuer eine bremse, insbesondere fuer die handbremse eines schienenfahrzeuges.
GB2154282A (en) * 1984-02-14 1985-09-04 H C H Manufacturing Ltd Fluid pressure actuators
EP0322503A3 (en) * 1987-12-29 1991-09-25 Daihatsu Diesel Mfg. Co., Ltd. Fluid apparatus
IT1243464B (it) * 1990-07-30 1994-06-15 Univer Spa Attuatore lineare, programmabile, azionato a fluido.

Also Published As

Publication number Publication date
ES2119039T3 (es) 1998-10-01
DE69411843T2 (de) 1998-12-10
EP0648942A1 (en) 1995-04-19
EP0648942B1 (en) 1998-07-22
ATE168744T1 (de) 1998-08-15
DE69411843D1 (de) 1998-08-27
ITMI932123A0 (it) 1993-10-06
ITMI932123A1 (it) 1995-04-06

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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: 19971013