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ES468703A1 - Perfeccionamientos introducidos en gatos neumaticos de efec-to simple o doble. - Google Patents

Perfeccionamientos introducidos en gatos neumaticos de efec-to simple o doble.

Info

Publication number
ES468703A1
ES468703A1 ES468703A ES468703A ES468703A1 ES 468703 A1 ES468703 A1 ES 468703A1 ES 468703 A ES468703 A ES 468703A ES 468703 A ES468703 A ES 468703A ES 468703 A1 ES468703 A1 ES 468703A1
Authority
ES
Spain
Prior art keywords
piston
cylinderranddpiston
pneumatic actuator
type pneumatic
rod
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
ES468703A
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.)
Ets JOUVENEL ET COR SA
Jouvenel et Cordier SA
Original Assignee
Ets JOUVENEL ET COR SA
Jouvenel et Cordier SA
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 Ets JOUVENEL ET COR SA, Jouvenel et Cordier SA filed Critical Ets JOUVENEL ET COR SA
Publication of ES468703A1 publication Critical patent/ES468703A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • 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
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/223—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which completely seals the main fluid outlet as the piston approaches its end position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/12—Connection to driving members with piston-rods, e.g. rigid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
  • Braking Arrangements (AREA)

Abstract

Perfeccionamientos introducidos en gatos neumáticos de efecto simple o doble, caracterizados porque su pistón de mando se realiza en tres partes principales; dos brazos que se pueden deslizar sobre el émbolo del pistón y una junta interpuesta entre los citados brazos, siendo escogidas la forma y las características mecánicas de la citada junta de tal manera que la ya citada junta asegura la hermeticidad entre las cámaras del gato y la amortiguación de la energía cinética del pistón en el fin de recorrido.
ES468703A 1977-04-13 1978-04-11 Perfeccionamientos introducidos en gatos neumaticos de efec-to simple o doble. Expired ES468703A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7711053A FR2387391A1 (fr) 1977-04-13 1977-04-13 Perfectionnements apportes aux verins pneumatiques

Publications (1)

Publication Number Publication Date
ES468703A1 true ES468703A1 (es) 1978-12-16

Family

ID=9189330

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468703A Expired ES468703A1 (es) 1977-04-13 1978-04-11 Perfeccionamientos introducidos en gatos neumaticos de efec-to simple o doble.

Country Status (6)

Country Link
JP (1) JPS6037324B2 (es)
BE (1) BE865665A (es)
DE (1) DE2815833C2 (es)
ES (1) ES468703A1 (es)
FR (1) FR2387391A1 (es)
IT (1) IT1096121B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI60429C (fi) * 1980-06-05 1982-01-11 Tampella Oy Ab Hydraulisk kolvcylinderanordning med sitt ventilorgan
DE3631741C2 (de) * 1986-09-18 1994-08-11 Festo Kg Kolben-Zylinder-Aggregat
EP0506647A1 (de) * 1991-03-25 1992-09-30 HOERBIGER FLUIDTECHNIK GmbH Zylinder/Kolben-Anordnung
DE4122481C2 (de) * 1991-07-06 1995-08-31 Kuhnke Gmbh Kg H Kolben-Zylinder-Anordnung
US5232196A (en) * 1992-03-31 1993-08-03 Ldi Pneutronics Corporation Proportional solenoid controlled valve
US6173938B1 (en) * 1998-09-22 2001-01-16 Applied Materials, Inc. Two speed air cylinder for slit valve motion control
CN103994118A (zh) * 2014-06-06 2014-08-20 山东中川液压有限公司 一种耐油气密封油缸
CN108362167B (zh) * 2018-04-12 2023-07-28 陕西航天机电环境工程设计院有限责任公司 快开发射装置及强冲击动力发生系统
CN109162988A (zh) * 2018-09-28 2019-01-08 武汉科技大学 油缸缓冲装置及升降机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT111054B (de) * 1925-12-31 1928-10-25 Hoerselgau Ag Maschf Kolben.
US1955157A (en) * 1931-01-31 1934-04-17 Herbert N Wayne Piston
FR1281714A (fr) * 1961-02-24 1962-01-12 Baldwin Rubber Co Piston avec ensemble combiné d'étanchéité et d'amortissement

Also Published As

Publication number Publication date
FR2387391B1 (es) 1981-02-27
FR2387391A1 (fr) 1978-11-10
BE865665A (fr) 1978-07-31
JPS6037324B2 (ja) 1985-08-26
JPS53127980A (en) 1978-11-08
DE2815833A1 (de) 1978-10-19
IT1096121B (it) 1985-08-17
IT7822271A0 (it) 1978-04-13
DE2815833C2 (de) 1985-08-08

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