ES2177244T3 - Dispositivo de gas a presion. - Google Patents
Dispositivo de gas a presion.Info
- Publication number
- ES2177244T3 ES2177244T3 ES99906646T ES99906646T ES2177244T3 ES 2177244 T3 ES2177244 T3 ES 2177244T3 ES 99906646 T ES99906646 T ES 99906646T ES 99906646 T ES99906646 T ES 99906646T ES 2177244 T3 ES2177244 T3 ES 2177244T3
- Authority
- ES
- Spain
- Prior art keywords
- gas spring
- spring device
- failure
- piston rod
- velocity
- 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 - Lifetime
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
- F16F9/0281—Details
-
- 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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
- F16F7/123—Deformation involving a bending action, e.g. strap moving through multiple rollers, folding of members
-
- 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
- F16F9/32—Details
- F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
- F16F9/585—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder within the cylinder, in contact with working fluid
-
- 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)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Pipe Accessories (AREA)
- Actuator (AREA)
Abstract
Un dispositivo de pistón-cilindro (10), que comprende: un cilindro (12) que tiene una pared tubular (14), una pared de extremo (16) en un primer extremo de la pared tubular (14), y una guía (20) en un segundo extremo de la pared tubular (14), y dicha pared tubular (14), dicha pared de extremo (16) y dicha guía (20) que forman entre sí una cámara de presión (24), un pistón (32) conectado al vástago de pistón (30) y dispuesto dentro de la cámara de presión (24), un vástago de pistón (30) que se extiende a través de la guía (20) y dentro de la cámara de presión (24), deslizándose dicho vástago de pistón (30) respecto de la guía (20); caracterizado por, medios rompibles dispuestos para evitar la expulsión del vástago de pistón (30) de la guía (20) que se rompen con un nivel predeterminado de impacto del pistón (32) contra la guía (20).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/023,839 US6086059A (en) | 1998-02-13 | 1998-02-13 | Gas spring device |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2177244T3 true ES2177244T3 (es) | 2002-12-01 |
Family
ID=21817511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99906646T Expired - Lifetime ES2177244T3 (es) | 1998-02-13 | 1999-02-08 | Dispositivo de gas a presion. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6086059A (es) |
EP (1) | EP1053410B1 (es) |
JP (1) | JP3899508B2 (es) |
AT (1) | ATE220769T1 (es) |
DE (2) | DE69902147T2 (es) |
ES (1) | ES2177244T3 (es) |
WO (1) | WO1999041520A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013079758A1 (es) | 2011-11-29 | 2013-06-06 | Técnicas Aplicadas De Presión, S.L. | Diseño de cilindro-pistón a gas |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10056276B4 (de) * | 2000-11-14 | 2004-12-09 | Stabilus Gmbh | Kolbenstangenführung, insbesondere für ein Gasfeder, mit einem Endanschlag |
DE50303628D1 (de) * | 2002-01-22 | 2006-07-20 | Stabilus Gmbh | Verstellelement mit einem Zylinder |
FR2840041B1 (fr) * | 2002-05-23 | 2004-07-16 | Snecma Moteurs | Biellette fusible avec amortisseur et butee antiretour |
FR2844855B1 (fr) * | 2002-09-19 | 2004-11-26 | Orflam Ind | Ressort a gaz muni d'un organe de brassage |
FR2844854B1 (fr) * | 2002-09-19 | 2006-04-28 | Orflam Ind | Ressort a gaz depourvu de chambre de lubrification ou comportant une chambre de lubrification de volume reduit |
US6726272B1 (en) * | 2002-10-24 | 2004-04-27 | International Truck Intellectual Property Company, Llc | Truck cab suspension system |
US6942261B2 (en) * | 2003-08-14 | 2005-09-13 | Autoliv Asp, Inc. | Linear actuator with an internal dampening mechanism |
US7559542B2 (en) * | 2004-08-19 | 2009-07-14 | Diebolt International, Inc. | Low impact gas spring |
US7921973B2 (en) * | 2006-05-31 | 2011-04-12 | Techno-Sciences, Inc. | Adaptive energy absorption system for a vehicle seat |
US7621382B2 (en) * | 2006-06-28 | 2009-11-24 | Nissan Technical Center North America, Inc. | Shock absorber |
IT1393971B1 (it) * | 2009-04-21 | 2012-05-17 | Special Springs Srl | Molla a gas con dispositivo di sicurezza per l'eiezione controllata dello stelo pistone |
DE102010022373A1 (de) * | 2010-05-26 | 2011-12-01 | Illinois Tool Works Inc. | Dämpfer |
ES2405937B1 (es) * | 2011-11-29 | 2014-07-30 | Técnicas Aplicadas De Presión, S.L. | Diseño de cilindro-pistón a gas |
US9046146B2 (en) * | 2012-02-14 | 2015-06-02 | Dadco, Inc. | Gas spring and gas spring components |
DE102014224259B4 (de) | 2014-11-27 | 2024-07-25 | Van Halteren Technologies Boxtel B.V. | Linearaktuator |
US9840863B2 (en) | 2016-03-09 | 2017-12-12 | Honda Motor Co., Ltd. | Vehicle door strut apparatus, and methods of use and manufacture thereof |
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 |
US10113605B2 (en) * | 2016-09-29 | 2018-10-30 | Dadco, Inc. | Overtravel relief assembly for a gas spring |
IT201700018002A1 (it) * | 2017-02-17 | 2018-08-17 | Special Springs Srl | Struttura di molla a gas con dispositivo di sicurezza per ritorno incontrollato dello stelo-pistone |
ES2821198T3 (es) * | 2017-02-17 | 2021-04-23 | Special Springs Srl | Actuador de cilindro de gas con dispositivo de seguridad para retorno descontrolado del pistón-vastago |
USD855448S1 (en) * | 2017-06-06 | 2019-08-06 | Yajun Hu | Releasing head of gas spring |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3968862A (en) * | 1974-03-20 | 1976-07-13 | Menasco Manufacturing Company | Kinetic energy absorbing value assembly |
DE2457938C2 (de) * | 1974-12-07 | 1982-10-28 | Stabilus Gmbh, 5400 Koblenz | Sicherheitsgasfeder |
US4003456A (en) * | 1975-10-09 | 1977-01-18 | General Electric Company | Electrical cable reeling apparatus |
US4108423A (en) * | 1976-07-19 | 1978-08-22 | Atwood Vacuum Machine Company | Gas spring |
US4185542A (en) * | 1978-02-27 | 1980-01-29 | Bertea Corporation | Actuator with frangible gland construction |
US4257581A (en) * | 1979-07-25 | 1981-03-24 | Keeler Corporation | Impact absorbing strut |
US4718647A (en) * | 1980-02-20 | 1988-01-12 | Avm, Inc. | Pneumatic counterbalance with dual force |
US4426109A (en) * | 1981-07-20 | 1984-01-17 | Fike Metal Products Corporation | Shear type pressure relief device for hydraulic energy absorption unit |
DE3151070C2 (de) * | 1981-12-23 | 1994-07-14 | Stabilus Gmbh | Sicherheits-Gasfeder für Motorhauben und/oder Kofferraumklappen von Kraftfahrzeugen |
DE3419165A1 (de) * | 1984-05-23 | 1985-11-28 | Boge Gmbh, 5208 Eitorf | Pralldaempfer mit zwei ineinander schieblichen rohren |
FR2582764B1 (fr) * | 1985-05-28 | 1989-05-19 | Socalfram | Ressort pneumatique |
US4789192A (en) * | 1985-12-20 | 1988-12-06 | General Motors Corporation | Two-stage variable orifice energy absorber with cylinder cap having radially fixed blow out orifice |
DE8710208U1 (de) * | 1987-07-25 | 1988-11-24 | Fritz Bauer + Söhne oHG, 8503 Altdorf | Fluidgefüllte Kolben-Zylinder-Einheit |
US4792128A (en) * | 1988-03-08 | 1988-12-20 | Power Components, Inc. | No grow gas spring |
DE3822322C2 (de) * | 1988-07-01 | 1996-11-14 | Fichtel & Sachs Ag | Pralldämpfer mit einer Sollbruchstelle |
DE3901449C1 (es) * | 1989-01-19 | 1990-02-01 | Boge Ag, 5208 Eitorf, De | |
DE3919945C2 (de) * | 1989-06-19 | 1998-04-16 | Mannesmann Sachs Ag | Pralldämpfer mit Sicherheitsentlüftung |
US5014603A (en) * | 1989-11-02 | 1991-05-14 | Allied-Signal Inc. | Hydraulic actuator having frangible or deformable components |
US5197718A (en) * | 1990-12-14 | 1993-03-30 | Wallis Bernard J | Self-contained gas springs interchangeable with coil springs |
DE4101567A1 (de) * | 1991-01-21 | 1992-07-23 | Stabilus Gmbh | Verstellelement |
DE19535711C1 (de) * | 1995-09-26 | 1997-01-23 | Stabilus Gmbh | Verstellelement |
US5735371A (en) * | 1991-01-21 | 1998-04-07 | Stabilus Gmbh | Cylinder piston device |
US5275387A (en) * | 1992-04-09 | 1994-01-04 | Power Components, Inc. | Gas spring |
DE4216573C2 (de) * | 1992-05-04 | 1994-05-05 | Goetze Ag | Gasfeder |
DE4236961A1 (de) * | 1992-11-02 | 1994-05-05 | Fichtel & Sachs Ag | Brandsicherung für einen Schwingungsdämpfer |
DE4403127C2 (de) * | 1993-08-04 | 1998-01-22 | Mannesmann Sachs Ag | Pralldämpfer mit Deformationskörper |
DE19514682C2 (de) * | 1995-04-20 | 1998-07-02 | Mannesmann Sachs Ag | Pralldämpfer |
-
1998
- 1998-02-13 US US09/023,839 patent/US6086059A/en not_active Expired - Lifetime
-
1999
- 1999-02-08 DE DE69902147T patent/DE69902147T2/de not_active Expired - Lifetime
- 1999-02-08 ES ES99906646T patent/ES2177244T3/es not_active Expired - Lifetime
- 1999-02-08 WO PCT/SE1999/000157 patent/WO1999041520A1/en active IP Right Grant
- 1999-02-08 DE DE1053410T patent/DE1053410T1/de active Pending
- 1999-02-08 JP JP2000531675A patent/JP3899508B2/ja not_active Expired - Fee Related
- 1999-02-08 EP EP99906646A patent/EP1053410B1/en not_active Expired - Lifetime
- 1999-02-08 AT AT99906646T patent/ATE220769T1/de not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013079758A1 (es) | 2011-11-29 | 2013-06-06 | Técnicas Aplicadas De Presión, S.L. | Diseño de cilindro-pistón a gas |
ES2405850R1 (es) * | 2011-11-29 | 2013-10-07 | Tecn Aplic S De Presion S L | Diseno de cilindro-piston a gas |
Also Published As
Publication number | Publication date |
---|---|
JP3899508B2 (ja) | 2007-03-28 |
ATE220769T1 (de) | 2002-08-15 |
WO1999041520A1 (en) | 1999-08-19 |
DE1053410T1 (de) | 2001-09-20 |
DE69902147D1 (de) | 2002-08-22 |
JP2002503791A (ja) | 2002-02-05 |
EP1053410B1 (en) | 2002-07-17 |
US6086059A (en) | 2000-07-11 |
DE69902147T2 (de) | 2003-04-03 |
EP1053410A1 (en) | 2000-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2177244T3 (es) | Dispositivo de gas a presion. | |
BR0110751A (pt) | Dispositivo | |
ES2106970T3 (es) | Motor de fluido a presion que tiene un regulador de potencia. | |
BR0309058A (pt) | Conjunto de processo submarino | |
ES2147039T3 (es) | Dispositivo y procedimiento de tratamiento termico. | |
ATE359106T1 (de) | Befestigungsvorrichtung mit energieabsorbierenden vorrichtung und sicherheitslinie | |
ATE304469T1 (de) | Mit hilfe eines kolbens pyrotechnisch entriegelbare mechanische verbindungsvorrichtung | |
MX9200164A (es) | Valvula de conmutacion y sistema de seguridad y fuerza hidraulica a base de aceite para la alimentacion de vapor a una turbina | |
ES2195517T3 (es) | Un componente de reglaje. | |
SE9800775L (sv) | Anordning och användning vid två från och mot varandra arbetande delar och energiabsorberande anordning | |
KR900004571A (ko) | 브레이크장치 및 미끄럼방지 브레이크장치 | |
ES2085795T3 (es) | Dispositivo de frenado asistido con reaccion hidraulica aminorada. | |
ES2042366R (es) | ||
KR860003639A (ko) | 부압(負壓) 스위치 장치 | |
MX9304026A (es) | Dispositivo vibrador para maquinaria. | |
ES2188707T3 (es) | Procedimiento y dispositivo para el mando de la presion hidraulica en un sistema de servodireccion. | |
ES2048966T3 (es) | Metodo y dispositivo de control de funcionamiento para una maquina de construccion. | |
ES2138148T3 (es) | Reguladores de flujo de gas o aire. | |
FR2860578B1 (fr) | Dispositif de freinage d'un projectile en vol, et dispositif a fusee et projectile le comportant | |
ES2156350T3 (es) | Disposicion de petalos divergentes para tobera convergente-divergente de motor de aviacion. | |
WO1998038438A3 (de) | Element für das absorbieren kinetischer energie | |
AR002612A1 (es) | Un aparato y un metodo para encerrar parte de un objeto alargado. | |
BR9901349A (pt) | Sistema de impacto de elevada energia adaptado para uso na pressão atmosférica para reduzir o tamanho de partìcula de um material | |
DE59900140D1 (de) | Einrichtung zum Begrenzen der Fahrt einer Transportvorrichtung | |
KR930016292A (ko) | 시이트벨트장치용 파워소오스 |