ES2405937R1 - Diseno de cilindro-piston a gas - Google Patents

Diseno de cilindro-piston a gas

Info

Publication number
ES2405937R1
ES2405937R1 ES201131931A ES201131931A ES2405937R1 ES 2405937 R1 ES2405937 R1 ES 2405937R1 ES 201131931 A ES201131931 A ES 201131931A ES 201131931 A ES201131931 A ES 201131931A ES 2405937 R1 ES2405937 R1 ES 2405937R1
Authority
ES
Spain
Prior art keywords
gas cylinder
piston
design
gas
piston 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.)
Granted
Application number
ES201131931A
Other languages
English (en)
Other versions
ES2405937B1 (es
ES2405937A2 (es
Inventor
Villar Emilio Perez
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.)
Tecn Aplic S De Presion S L
Original Assignee
Tecn Aplic S De Presion S L
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 Tecn Aplic S De Presion S L filed Critical Tecn Aplic S De Presion S L
Priority to ES201131931A priority Critical patent/ES2405937B1/es
Priority to PCT/ES2012/070840 priority patent/WO2013079759A1/es
Priority to EP12823244.4A priority patent/EP2644294A1/en
Publication of ES2405937A2 publication Critical patent/ES2405937A2/es
Publication of ES2405937R1 publication Critical patent/ES2405937R1/es
Application granted granted Critical
Publication of ES2405937B1 publication Critical patent/ES2405937B1/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/02—Die-cushions
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/24—Detecting or preventing malfunction, e.g. fail safe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

Diseño de cilindro-pistón a gas. Dispositivo cilindro-pistón a gas (10) que comprende un cuerpo (1) como estructura y un vástago-pistón (2) que se desplaza en el interior del citado cuerpo (1), estando el interior del cuerpo (1) ocupado por un gas compresible, actuándose sobre el diseño de la estructura del cuerpo (1) o bien sobre el diseño del vástago-pistón (2), sin añadir elementos adicionales, para proporcionar en el dispositivo cilindro-pistón a gas (10) al menos un punto de fuga al exterior del gas del interior del cuerpo (1) en caso de sobre-carrera del vástago-pistón (2) rebasando su carrera nominal dentro del cuerpo (1).
ES201131931A 2011-11-29 2011-11-29 Diseño de cilindro-pistón a gas Active ES2405937B1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES201131931A ES2405937B1 (es) 2011-11-29 2011-11-29 Diseño de cilindro-pistón a gas
PCT/ES2012/070840 WO2013079759A1 (es) 2011-11-29 2012-11-29 Diseño de cilindro-pistón a gas
EP12823244.4A EP2644294A1 (en) 2011-11-29 2012-11-29 Gas piston cylinder design

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201131931A ES2405937B1 (es) 2011-11-29 2011-11-29 Diseño de cilindro-pistón a gas

Publications (3)

Publication Number Publication Date
ES2405937A2 ES2405937A2 (es) 2013-06-04
ES2405937R1 true ES2405937R1 (es) 2013-10-07
ES2405937B1 ES2405937B1 (es) 2014-07-30

Family

ID=47714142

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201131931A Active ES2405937B1 (es) 2011-11-29 2011-11-29 Diseño de cilindro-pistón a gas

Country Status (3)

Country Link
EP (1) EP2644294A1 (es)
ES (1) ES2405937B1 (es)
WO (1) WO2013079759A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150076753A1 (en) * 2013-09-19 2015-03-19 Dadco, Inc. Overtravel Pressure Relief For A Gas Spring
JP6595242B2 (ja) * 2014-07-31 2019-10-23 スペシャル・スプリングス・ソシエタ・ア・レスポンサビリタ・リミタータ ガス作動型ばね
ITUA20161965A1 (it) 2016-03-24 2017-09-24 Special Springs Srl Molla a gas con dispositivo marcatore di extra-corsa
SE541568C2 (en) 2016-06-22 2019-11-05 Stroemsholmen Ab Piston cylinder device with protection arrangement and method of protecting a piston cylinder device against overload or failure of the piston cylinder device
CN110131347B (zh) * 2019-06-12 2024-02-02 重庆特力普尔机械设备有限公司 一种具有多重保护功能的氮气弹簧
KR102812330B1 (ko) * 2024-05-23 2025-05-22 박흥식 고품위 가스 실린더

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2146195T1 (es) * 1998-05-22 2000-08-01 Orflam Ind Resorte de gas que incorpora un organo de seguridad.
EP1420187A1 (en) * 2002-11-12 2004-05-19 Azol-Gas, s.l. Gas Damper
ES2244819T3 (es) * 2001-11-12 2005-12-16 Stromsholmen Ab Procedimiento y dispositivo de piston-cilindro.
ES2255629T3 (es) * 2001-11-12 2006-07-01 Stromsholmen Ab Dispositivo en herramienta piston-cilindro de acumulacion de energia.
WO2009063003A1 (en) * 2007-11-13 2009-05-22 Special Springs S.R.L. Safety device for spring/damper units
EP2177783A2 (en) * 2008-10-17 2010-04-21 Destek otomotiv yan sanayi ve ticaret Anonim sirketi A safety apparatus for gas springs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6086059A (en) * 1998-02-13 2000-07-11 Strolsholmen Ab Gas spring device
DE102009031407B4 (de) * 2009-03-11 2016-03-10 Hbn-Teknik A/S Luftfederglockensystem

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2146195T1 (es) * 1998-05-22 2000-08-01 Orflam Ind Resorte de gas que incorpora un organo de seguridad.
ES2244819T3 (es) * 2001-11-12 2005-12-16 Stromsholmen Ab Procedimiento y dispositivo de piston-cilindro.
ES2255629T3 (es) * 2001-11-12 2006-07-01 Stromsholmen Ab Dispositivo en herramienta piston-cilindro de acumulacion de energia.
EP1420187A1 (en) * 2002-11-12 2004-05-19 Azol-Gas, s.l. Gas Damper
WO2009063003A1 (en) * 2007-11-13 2009-05-22 Special Springs S.R.L. Safety device for spring/damper units
EP2177783A2 (en) * 2008-10-17 2010-04-21 Destek otomotiv yan sanayi ve ticaret Anonim sirketi A safety apparatus for gas springs

Also Published As

Publication number Publication date
ES2405937B1 (es) 2014-07-30
WO2013079759A1 (es) 2013-06-06
EP2644294A1 (en) 2013-10-02
ES2405937A2 (es) 2013-06-04

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