MX9704403A - Resorte de gas de retorno lento. - Google Patents

Resorte de gas de retorno lento.

Info

Publication number
MX9704403A
MX9704403A MX9704403A MX9704403A MX9704403A MX 9704403 A MX9704403 A MX 9704403A MX 9704403 A MX9704403 A MX 9704403A MX 9704403 A MX9704403 A MX 9704403A MX 9704403 A MX9704403 A MX 9704403A
Authority
MX
Mexico
Prior art keywords
casing
piston
gas spring
received
return gas
Prior art date
Application number
MX9704403A
Other languages
English (en)
Other versions
MXPA97004403A (es
Inventor
Sven Stenquist
Original Assignee
Diebolt Int Inc
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 Diebolt Int Inc filed Critical Diebolt Int Inc
Publication of MX9704403A publication Critical patent/MX9704403A/es
Publication of MXPA97004403A publication Critical patent/MXPA97004403A/es

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0218—Mono-tubular units
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0245—Means for adjusting the length of, or for locking, the spring or dampers
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

Un resorte de gas que se detiene momentáneamente después de que la fuerza de retraccion es removida. El resorte de gas tiene una armadura, un primer piston recibido dentro de la armadura, una biela de piston que se proyecta desde la armadura y conectada al primer piston, y un segundo piston recibido dentro de la armadura. Un gas comprensible es recibido dentro de la armadura entre el segundo piston y el otro extremo de la armadura. Un fluido hidráulico es recibido dentro de la armadura entre el primer y segundo pistones y entre el primer piston y un extremo de la armadura. Una válvula de retardo y una válvula de retencion portadas por el primer piston transfieran de manera controlable fluido hidráulico entre las dos cámaras de fluido, la válvula de retardo hace que el primer piston y la biela se detengan en la posicion retraída retrasando la transferencia libre de fluido entre las cámaras.
MXPA/A/1997/004403A 1995-08-29 1997-06-13 Resorte de gas de retorno lento MXPA97004403A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US52038495A 1995-08-29 1995-08-29
US520384 1995-08-29
PCT/IB1996/000387 WO1997008476A1 (en) 1995-08-29 1996-02-20 Delay return gas spring

Publications (2)

Publication Number Publication Date
MX9704403A true MX9704403A (es) 1997-10-31
MXPA97004403A MXPA97004403A (es) 1998-07-03

Family

ID=

Also Published As

Publication number Publication date
CA2203881A1 (en) 1997-03-06
JPH11511539A (ja) 1999-10-05
EP0850368A1 (en) 1998-07-01
EP0850368A4 (en) 2000-12-27
WO1997008476A1 (en) 1997-03-06
BR9606552A (pt) 1998-07-21
US5823513A (en) 1998-10-20

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