FR2418393A1 - Amortisseur, jambe elastique ou appareil similaire pour vehicules - Google Patents
Amortisseur, jambe elastique ou appareil similaire pour vehiculesInfo
- Publication number
- FR2418393A1 FR2418393A1 FR7905571A FR7905571A FR2418393A1 FR 2418393 A1 FR2418393 A1 FR 2418393A1 FR 7905571 A FR7905571 A FR 7905571A FR 7905571 A FR7905571 A FR 7905571A FR 2418393 A1 FR2418393 A1 FR 2418393A1
- Authority
- FR
- France
- Prior art keywords
- piston
- gas pressure
- channel
- shock absorber
- vehicle device
- 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
Links
- 239000006096 absorbing agent Substances 0.000 title 1
- 230000035939 shock Effects 0.000 title 1
- 238000013016 damping Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
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
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
-
- 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
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
- F16F9/062—Bi-tubular units
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782808481 DE2808481A1 (de) | 1978-02-28 | 1978-02-28 | Stossdaempfer oder federbein fuer fahrzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2418393A1 true FR2418393A1 (fr) | 1979-09-21 |
FR2418393B1 FR2418393B1 (it) | 1985-05-03 |
Family
ID=6033116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7905571A Granted FR2418393A1 (fr) | 1978-02-28 | 1979-02-27 | Amortisseur, jambe elastique ou appareil similaire pour vehicules |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2808481A1 (it) |
FR (1) | FR2418393A1 (it) |
GB (1) | GB2015693B (it) |
IT (1) | IT1118399B (it) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3128723A1 (de) * | 1981-07-21 | 1983-02-10 | Fichtel & Sachs Ag, 8720 Schweinfurt | Hydropneumatischer zweirohr-schwingungsdaempfer oder federbeineinsatz mit einer verschlusskappe fuer ein behaelterrohr |
FR2522099A1 (fr) * | 1982-02-20 | 1983-08-26 | Fichtel & Sachs Ag | Amortisseur oleopneumatique |
FR2644537A1 (fr) * | 1989-03-15 | 1990-09-21 | Fichtel & Sachs Ag | Amortisseur d'oscillations a double cylindre |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2905928A1 (de) * | 1979-02-16 | 1980-08-28 | Fichtel & Sachs Ag | Hydropneumatischer zweirohrschwingungsdaempfer mit entlueftungsventil |
EP0041342A3 (en) * | 1980-06-03 | 1982-01-20 | LUCAS INDUSTRIES public limited company | Improvements in suspension struts for vehicles |
IT1144348B (it) * | 1981-05-08 | 1986-10-29 | Iao Industrie Riunite Spa | Perfezionamenti negli ammortizzatori idraulici telescopici del tipo bitubo |
DE4424432C2 (de) * | 1994-07-12 | 1998-04-16 | Mannesmann Sachs Ag | Schwingungsdämpfer, insbesondere Federbein, mit veränderbarer Dämpfkraft |
CN113714733A (zh) * | 2021-05-28 | 2021-11-30 | 中铁七局集团电务工程有限公司 | 一种高密封性气动式张力补偿装置的生产工艺 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE569111C (de) * | 1932-01-12 | 1933-01-28 | Fiat Spa | Luftfederung, insbesondere fuer Kraftfahrzeuge |
FR1081491A (fr) * | 1953-07-21 | 1954-12-20 | Amortisseur | |
BE669064A (it) * | 1963-07-15 | 1965-12-31 | ||
DE1405886A1 (de) * | 1960-12-07 | 1969-12-04 | Deutsche Bundesbahn | Stossdaempfer |
FR1585825A (it) * | 1967-10-17 | 1970-01-30 | ||
FR1595142A (it) * | 1968-03-02 | 1970-06-08 | ||
DE2455267A1 (de) * | 1974-11-22 | 1976-05-26 | Boge Gmbh | Fuehrungslager, insbesondere fuer mc pherson federbeine von kraftfahrzeugen |
FR2343166A1 (fr) * | 1976-03-05 | 1977-09-30 | Boge Gmbh | Amortisseur a deux tubes comportant une chambre d'equilibrage au-dessus du cylindre, notamment pour vehicules a moteurs |
FR2385953A1 (fr) * | 1977-04-01 | 1978-10-27 | Tokico Ltd | Amortisseur hydropneumatique |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2159289A (en) * | 1937-03-15 | 1939-05-23 | Monree Auto Equipment Company | Valve construction |
DE1941126U (de) * | 1966-02-21 | 1966-06-23 | Woodheadmonroe Ltd | Stossdaempfer. |
DE1912781C3 (de) * | 1969-03-13 | 1974-08-15 | Fichtel & Sachs Ag, 8720 Schweinfurt | Hydropneumatischer Stoßdämpfer mit ventilgesteuertem Entlüftungssystem |
DE2257557A1 (de) * | 1972-11-24 | 1974-06-06 | Fichtel & Sachs Ag | Entlueftungseinrichtung fuer zweirohrschwingungsdaempfer mittels einer starren scheibe |
JPS52113477A (en) * | 1976-03-19 | 1977-09-22 | Tokico Ltd | Oil hydraulic buffer |
-
1978
- 1978-02-28 DE DE19782808481 patent/DE2808481A1/de not_active Ceased
-
1979
- 1979-02-21 IT IT67388/79A patent/IT1118399B/it active
- 1979-02-23 GB GB7906492A patent/GB2015693B/en not_active Expired
- 1979-02-27 FR FR7905571A patent/FR2418393A1/fr active Granted
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE569111C (de) * | 1932-01-12 | 1933-01-28 | Fiat Spa | Luftfederung, insbesondere fuer Kraftfahrzeuge |
FR1081491A (fr) * | 1953-07-21 | 1954-12-20 | Amortisseur | |
DE1405886A1 (de) * | 1960-12-07 | 1969-12-04 | Deutsche Bundesbahn | Stossdaempfer |
BE669064A (it) * | 1963-07-15 | 1965-12-31 | ||
FR1585825A (it) * | 1967-10-17 | 1970-01-30 | ||
FR1595142A (it) * | 1968-03-02 | 1970-06-08 | ||
DE2455267A1 (de) * | 1974-11-22 | 1976-05-26 | Boge Gmbh | Fuehrungslager, insbesondere fuer mc pherson federbeine von kraftfahrzeugen |
FR2343166A1 (fr) * | 1976-03-05 | 1977-09-30 | Boge Gmbh | Amortisseur a deux tubes comportant une chambre d'equilibrage au-dessus du cylindre, notamment pour vehicules a moteurs |
FR2385953A1 (fr) * | 1977-04-01 | 1978-10-27 | Tokico Ltd | Amortisseur hydropneumatique |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3128723A1 (de) * | 1981-07-21 | 1983-02-10 | Fichtel & Sachs Ag, 8720 Schweinfurt | Hydropneumatischer zweirohr-schwingungsdaempfer oder federbeineinsatz mit einer verschlusskappe fuer ein behaelterrohr |
FR2522099A1 (fr) * | 1982-02-20 | 1983-08-26 | Fichtel & Sachs Ag | Amortisseur oleopneumatique |
DE3206124A1 (de) * | 1982-02-20 | 1983-09-01 | Fichtel & Sachs Ag, 8720 Schweinfurt | Hydropneumatischer zweirohr-schwingungsdaempfer mit einem im bereich einer kolbenstangenfuehrung angeordneten oelabstreifring |
US4482036A (en) * | 1982-02-20 | 1984-11-13 | Fichtel & Sachs Ag | Hydropneumatic damping device |
FR2644537A1 (fr) * | 1989-03-15 | 1990-09-21 | Fichtel & Sachs Ag | Amortisseur d'oscillations a double cylindre |
Also Published As
Publication number | Publication date |
---|---|
IT7967388A0 (it) | 1979-02-21 |
FR2418393B1 (it) | 1985-05-03 |
GB2015693B (en) | 1983-02-23 |
DE2808481A1 (de) | 1979-09-06 |
GB2015693A (en) | 1979-09-12 |
IT1118399B (it) | 1986-02-24 |
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