FR2449237B1 - Dispositif a tige de piston sollicitee par un fluide sous pression - Google Patents
Dispositif a tige de piston sollicitee par un fluide sous pressionInfo
- Publication number
- FR2449237B1 FR2449237B1 FR8002517A FR8002517A FR2449237B1 FR 2449237 B1 FR2449237 B1 FR 2449237B1 FR 8002517 A FR8002517 A FR 8002517A FR 8002517 A FR8002517 A FR 8002517A FR 2449237 B1 FR2449237 B1 FR 2449237B1
- Authority
- FR
- France
- Prior art keywords
- piston rod
- pressurized fluid
- rod device
- device solicited
- solicited
- 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
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
- F16F9/32—Details
- F16F9/43—Filling or drainage arrangements, e.g. for supply of 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
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792905511 DE2905511A1 (de) | 1979-02-14 | 1979-02-14 | Pneumatische oder hydropneumatische verstelleinrichtung mit fuellung ueber die kolbenstangendichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2449237A1 FR2449237A1 (fr) | 1980-09-12 |
FR2449237B1 true FR2449237B1 (fr) | 1986-04-11 |
Family
ID=6062842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8002517A Expired FR2449237B1 (fr) | 1979-02-14 | 1980-02-01 | Dispositif a tige de piston sollicitee par un fluide sous pression |
Country Status (8)
Country | Link |
---|---|
US (1) | US4335871A (fr) |
JP (1) | JPS55109841A (fr) |
AU (1) | AU533449B2 (fr) |
DE (1) | DE2905511A1 (fr) |
ES (1) | ES488542A1 (fr) |
FR (1) | FR2449237B1 (fr) |
GB (1) | GB2043830B (fr) |
IT (2) | IT1128223B (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1162955A (fr) * | 1980-02-20 | 1984-02-28 | George C. Ludwig | Equilibreur pneumatique perfectionne |
FR2500556A1 (fr) * | 1981-02-23 | 1982-08-27 | Allinquant J G | Dispositif de butee de fin de course d'amortisseur et appareil telescopique analogue |
DE3122626A1 (de) * | 1981-06-06 | 1983-01-20 | Fichtel & Sachs Ag, 8720 Schweinfurt | Fuellung von schwingungsdaempfern |
US4556092A (en) * | 1983-12-30 | 1985-12-03 | Maremont Corporation | Gas charging fixture for hydropneumatic shock absorbers and the like |
US5458219A (en) * | 1984-02-07 | 1995-10-17 | Anderson; Richard D. | Pressurized shock absorber |
US4616812A (en) * | 1984-11-13 | 1986-10-14 | Tornero Lino E | Hydropneumatic spring cylinder and method of filling the same |
DE3529422A1 (de) * | 1985-08-16 | 1987-02-26 | Stabilus Gmbh | Dichtung fuer pneumatische, hydraulische oder hydropneumatische aggregate |
US4884665A (en) * | 1985-12-24 | 1989-12-05 | Ford Motor Company | Automotive shock absorber with unitary striker plate and closure cap |
GB8629682D0 (en) * | 1986-12-11 | 1987-01-21 | Armstrong Patents Co Ltd | Telescopic shock absorber construction |
US5011121A (en) * | 1987-04-15 | 1991-04-30 | Eagle-Picher Industries, Inc. | Seal for gas spring |
IT1210723B (it) * | 1987-05-11 | 1989-09-20 | Boge Italia Spa | Molla a gas a spinta variabile |
US5107970A (en) * | 1991-04-17 | 1992-04-28 | Monroe Auto Equipment Company | High pressure sealing system and method |
DE4130688A1 (de) * | 1991-09-14 | 1993-05-13 | Glyco Metall Werke | Tribologisches system an fuehrungselementen und relativ dazu axial bewegbaren elementen wie kolbenstangen oder fuehrungsstangen, sowie dessen anwendung bei stossdaempfern oder federbeinen |
GB9325347D0 (en) * | 1993-12-10 | 1994-02-16 | Dev Enterprises Limited | Gas springs |
DE19502161A1 (de) * | 1995-01-25 | 1996-08-01 | Suspa Compart Ag | Mit Fluid gefüllte Zylinder-Kolbenstangen-Einheit, insbesondere Gasfeder |
US5509514A (en) * | 1995-04-14 | 1996-04-23 | General Motors Corporation | Gas charging of suspension damper |
FR2766888A1 (fr) * | 1997-07-30 | 1999-02-05 | Orflam Ind | Dispositif a fluide compressible tel qu'un ressort a gaz, installation et procede de remplissage |
JP3646868B2 (ja) * | 2000-11-09 | 2005-05-11 | 大同メタル工業株式会社 | 油圧緩衝器 |
CN101101032B (zh) * | 2006-07-06 | 2010-05-12 | 浙江正裕工业有限公司 | 单缸充气封装工艺 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2708573A (en) * | 1952-07-10 | 1955-05-17 | Wales Strippit Corp | Seal for liquid springs |
NL88836C (fr) * | 1952-08-29 | |||
NL264702A (fr) * | 1960-06-01 | 1900-01-01 | ||
CH394742A (de) * | 1960-11-03 | 1965-06-30 | Fichtel & Sachs Ag | Hochdruckdichtung |
NL278497A (fr) * | 1961-05-19 | 1900-01-01 | ||
DE1218806B (de) * | 1961-05-19 | 1966-06-08 | Hans Peter Doetsch | Druckgasfeder mit einem in einen Behaelter einfahrenden Plungerkolben und Verfahren zum Fuellen derselben |
DE1888450U (fr) * | 1961-11-29 | 1964-02-27 | ||
GB1132463A (en) * | 1965-03-24 | 1968-11-06 | William Kenneth Wasdell | Improvements in shock absorbers or vibration dampers |
US3366379A (en) * | 1965-10-23 | 1968-01-30 | Maremont Corp | Air spring |
GB1277421A (en) * | 1968-05-21 | 1972-06-14 | Girling Ltd | Improvements in or relating to pneumatic springs |
DE2020964C3 (de) * | 1970-04-29 | 1974-08-29 | Fichtel & Sachs Ag, 8720 Schweinfurt | Dichtungsführungsanordnung für Schwingungsdämpfer oder pneumatische bzw. hydropneumatic he Abfederungen |
US3827539A (en) * | 1970-06-12 | 1974-08-06 | Monroe Belgium Nv | Shock absorber and piston valve structure |
JPS466168A (fr) * | 1971-04-30 | 1971-12-07 | ||
DE7422901U (de) * | 1974-07-05 | 1974-10-31 | Stabilus Gmbh | Gasfeder mit Ölkissenabdichtung |
CH594088A5 (fr) * | 1975-06-17 | 1977-12-30 | Rueti Ag Maschf | |
JPS5213078A (en) * | 1975-07-21 | 1977-02-01 | Tokico Ltd | Gas enclosing method of a sealing-shaped cylinder device |
JPS5270416A (en) * | 1975-12-10 | 1977-06-11 | Tokico Ltd | Method of sealing gas in pressure container |
JPS583160B2 (ja) * | 1976-03-19 | 1983-01-20 | トキコ株式会社 | 圧力容器へのガス封入方法 |
JPS6018878B2 (ja) * | 1976-06-19 | 1985-05-13 | トキコ株式会社 | 緩衝器のガス封入方法 |
US4194731A (en) * | 1978-12-20 | 1980-03-25 | Atwood Vacuum Machine Company | Gas spring and method of filling the same |
-
1979
- 1979-02-14 DE DE19792905511 patent/DE2905511A1/de not_active Withdrawn
-
1980
- 1980-02-01 FR FR8002517A patent/FR2449237B1/fr not_active Expired
- 1980-02-01 US US06/117,658 patent/US4335871A/en not_active Expired - Lifetime
- 1980-02-07 GB GB8004112A patent/GB2043830B/en not_active Expired
- 1980-02-13 ES ES488542A patent/ES488542A1/es not_active Expired
- 1980-02-13 IT IT67211/80A patent/IT1128223B/it active
- 1980-02-13 IT IT8052938U patent/IT8052938V0/it unknown
- 1980-02-13 AU AU55511/80A patent/AU533449B2/en not_active Ceased
- 1980-02-14 JP JP1607780A patent/JPS55109841A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4335871A (en) | 1982-06-22 |
DE2905511A1 (de) | 1980-08-28 |
IT1128223B (it) | 1986-05-28 |
IT8067211A0 (it) | 1980-02-13 |
AU533449B2 (en) | 1983-11-24 |
GB2043830A (en) | 1980-10-08 |
IT8052938V0 (it) | 1980-02-13 |
JPS55109841A (en) | 1980-08-23 |
ES488542A1 (es) | 1980-10-01 |
AU5551180A (en) | 1980-08-21 |
GB2043830B (en) | 1983-08-03 |
FR2449237A1 (fr) | 1980-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |