SE0402004D0 - Gasfjäder, arrangemang och medtod vid gasfjäder - Google Patents
Gasfjäder, arrangemang och medtod vid gasfjäderInfo
- Publication number
- SE0402004D0 SE0402004D0 SE0402004A SE0402004A SE0402004D0 SE 0402004 D0 SE0402004 D0 SE 0402004D0 SE 0402004 A SE0402004 A SE 0402004A SE 0402004 A SE0402004 A SE 0402004A SE 0402004 D0 SE0402004 D0 SE 0402004D0
- Authority
- SE
- Sweden
- Prior art keywords
- chamber
- gas
- volume
- gas spring
- spring
- Prior art date
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
- F16F9/0227—Telescopic characterised by the piston construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/052—Pneumatic spring characteristics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
- B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
-
- 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
-
- 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
- F16F9/3207—Constructional features
- F16F9/3214—Constructional features of pistons
-
- 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
- F16F9/3207—Constructional features
- F16F9/3228—Constructional features of connections between pistons and piston rods
-
- 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
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
-
- 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
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/516—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/152—Pneumatic spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/154—Fluid spring with an accumulator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/20—Spring action or springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0402004A SE529043C2 (sv) | 2004-08-11 | 2004-08-11 | Arrangemang med eller i form av en gasfjäder |
EP05445065.5A EP1625956B1 (en) | 2004-08-11 | 2005-08-02 | Gas spring, arrangement and method for a gas spring |
US11/201,091 US20060032716A1 (en) | 2004-08-11 | 2005-08-11 | Gas spring, arrangement and method for a gas spring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0402004A SE529043C2 (sv) | 2004-08-11 | 2004-08-11 | Arrangemang med eller i form av en gasfjäder |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0402004D0 true SE0402004D0 (sv) | 2004-08-11 |
SE0402004L SE0402004L (sv) | 2006-02-12 |
SE529043C2 SE529043C2 (sv) | 2007-04-17 |
Family
ID=32960383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0402004A SE529043C2 (sv) | 2004-08-11 | 2004-08-11 | Arrangemang med eller i form av en gasfjäder |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060032716A1 (sv) |
EP (1) | EP1625956B1 (sv) |
SE (1) | SE529043C2 (sv) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060163017A1 (en) * | 2005-01-21 | 2006-07-27 | Arvinmeritor Technology, Llc | Hollow rod monotube shock absorber |
JP4909570B2 (ja) * | 2005-11-08 | 2012-04-04 | カヤバ工業株式会社 | 単筒型液圧緩衝器 |
US8444122B2 (en) * | 2007-09-13 | 2013-05-21 | Dadco, Inc. | Gas spring with guide |
MX2016008357A (es) * | 2013-12-23 | 2016-10-28 | Rego Vehicles Ltd | Sistema de absorcion de impacto de vehiculo y accesorios del mismo. |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR660414A (fr) * | 1927-12-30 | 1929-07-11 | Dispositif de récupération automatique pour suspensions pneumatiques | |
US2018312A (en) * | 1930-08-20 | 1935-10-22 | Rollin H Moulton | Shock absorber |
GB668543A (en) * | 1948-12-30 | 1952-03-19 | Electro Hydraulics Ltd | Improvements in or relating to shock absorbers |
GB736383A (en) * | 1952-08-29 | 1955-09-07 | Renault | Improvements in and relating to elastic suspensions for vehicles |
US2984475A (en) * | 1955-06-15 | 1961-05-16 | Gregoire Jean Albert | Suspension of vehicles |
US3178167A (en) * | 1961-12-30 | 1965-04-13 | Bosch Gmbh Robert | Suspension for vehicles or the like |
US3502347A (en) * | 1967-11-06 | 1970-03-24 | Itt | Apparatus for vehicle suspension control |
DE2734276A1 (de) * | 1977-07-29 | 1979-02-08 | Stabilus Gmbh | Lasteinstellbarer klappenaufsteller |
JPS6011254B2 (ja) * | 1977-09-30 | 1985-03-25 | トキコ株式会社 | ガススプリング |
US4154461A (en) * | 1978-01-05 | 1979-05-15 | Schnittger Jan R | Automobile suspension system |
JPS5753139U (sv) * | 1980-09-11 | 1982-03-27 | ||
CA1205498A (en) * | 1982-08-30 | 1986-06-03 | Richard C. Smith | Temperature compensated gas spring |
JPS60213512A (ja) * | 1984-04-05 | 1985-10-25 | Nissan Motor Co Ltd | 液圧制御サスペンシヨン |
JPH063238B2 (ja) * | 1986-11-12 | 1994-01-12 | いすゞ自動車株式会社 | ハイドロニユ−マチツク・サスペンシヨン装置 |
FR2609128B1 (fr) * | 1986-12-30 | 1991-05-24 | Sirven Jacques | Amortisseur a compensation de charge |
JPH01131344A (ja) * | 1987-11-12 | 1989-05-24 | Kayaba Ind Co Ltd | シリンダ |
DE3814568A1 (de) * | 1988-04-29 | 1989-11-09 | Stabilus Gmbh | Pneumatisches oder hydropneumatisches aggregat |
GB2220725A (en) * | 1988-07-13 | 1990-01-17 | Exprocad Services Ltd | Shock absorbers |
DE3835917A1 (de) * | 1988-10-21 | 1990-04-26 | Bittel Karl Dr Ing | Hydraulischer stossdaempfer |
SE466796B (sv) * | 1990-08-10 | 1992-04-06 | Saab Scania Ab | Fjaedersystem med foerbaettrad resonansdaempning och ett foerfarande foer reglering av fjaedringssystemet |
WO1996033905A1 (en) * | 1996-04-12 | 1996-10-31 | Englund Arlo C | An air or gas sprung and dampened shock absorber |
US6135435A (en) | 1996-08-07 | 2000-10-24 | Wilton Corporation | Woodworker's vise |
US6311962B1 (en) | 1998-02-03 | 2001-11-06 | Fox Factory, Inc. | Shock absorber with external air cylinder spring |
US6837343B1 (en) * | 1998-12-18 | 2005-01-04 | Richard Bugaj | Shock absorber |
DE10042811A1 (de) * | 2000-08-30 | 2002-03-28 | Thomas Kamm | Gasdruckbetriebener Stoß- bzw. Schwingungsdämpfer mit zwei hintereinander angeordneten entgegengesetzt wirksamen Druckkammern, verbunden mit einem Rückschlagventil |
NZ524991A (en) * | 2000-09-28 | 2005-01-28 | Graeme Kershaw Robertson | Suspension system |
ITMI20011094A1 (it) * | 2001-05-24 | 2002-11-24 | Service S R L K | Ammortizzatore a gas per veicoli |
-
2004
- 2004-08-11 SE SE0402004A patent/SE529043C2/sv unknown
-
2005
- 2005-08-02 EP EP05445065.5A patent/EP1625956B1/en active Active
- 2005-08-11 US US11/201,091 patent/US20060032716A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1625956B1 (en) | 2017-07-12 |
EP1625956A2 (en) | 2006-02-15 |
EP1625956A3 (en) | 2006-07-05 |
US20060032716A1 (en) | 2006-02-16 |
SE0402004L (sv) | 2006-02-12 |
SE529043C2 (sv) | 2007-04-17 |
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