DE3507550A1 - Hydropneumatisches niveauregelndes federelement mit konstantem gasvolumen, insbesondere fuer kraftfahrzeuge - Google Patents

Hydropneumatisches niveauregelndes federelement mit konstantem gasvolumen, insbesondere fuer kraftfahrzeuge

Info

Publication number
DE3507550A1
DE3507550A1 DE19853507550 DE3507550A DE3507550A1 DE 3507550 A1 DE3507550 A1 DE 3507550A1 DE 19853507550 DE19853507550 DE 19853507550 DE 3507550 A DE3507550 A DE 3507550A DE 3507550 A1 DE3507550 A1 DE 3507550A1
Authority
DE
Germany
Prior art keywords
gas
compressor
cushion
spring
container
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
DE19853507550
Other languages
German (de)
English (en)
Other versions
DE3507550C2 (enrdf_load_stackoverflow
Inventor
Franz Dr.-Ing. 7530 Pforzheim Tuczek
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19843427902 external-priority patent/DE3427902A1/de
Application filed by Individual filed Critical Individual
Priority to DE19853507550 priority Critical patent/DE3507550A1/de
Publication of DE3507550A1 publication Critical patent/DE3507550A1/de
Application granted granted Critical
Publication of DE3507550C2 publication Critical patent/DE3507550C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B60G17/015—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 the regulating means comprising electric or electronic elements
    • B60G17/0152—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 the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
    • 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
    • B60G17/0416—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions
    • B60G17/0424—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions by varying the air pressure of the accumulator
    • 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
    • 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
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/416—Fluid actuator using a pump, e.g. in the line connecting the lower chamber to the upper chamber of the actuator
    • 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
    • B60G2500/205—Air-compressor operation
    • 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
    • B60G2500/206—Variable pressure accumulators for hydropneumatic suspensions
    • 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
    • B60G2500/206—Variable pressure accumulators for hydropneumatic suspensions
    • B60G2500/2062—Variable pressure accumulators for hydropneumatic suspensions by varying the air-pressure of the accumulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
DE19853507550 1984-07-28 1985-03-04 Hydropneumatisches niveauregelndes federelement mit konstantem gasvolumen, insbesondere fuer kraftfahrzeuge Granted DE3507550A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853507550 DE3507550A1 (de) 1984-07-28 1985-03-04 Hydropneumatisches niveauregelndes federelement mit konstantem gasvolumen, insbesondere fuer kraftfahrzeuge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843427902 DE3427902A1 (de) 1984-07-28 1984-07-28 Steuerung von hydropneumatischen federelementen, insbesondere fuer kraftfahrzeuge
DE19853507550 DE3507550A1 (de) 1984-07-28 1985-03-04 Hydropneumatisches niveauregelndes federelement mit konstantem gasvolumen, insbesondere fuer kraftfahrzeuge

Publications (2)

Publication Number Publication Date
DE3507550A1 true DE3507550A1 (de) 1986-09-04
DE3507550C2 DE3507550C2 (enrdf_load_stackoverflow) 1988-01-14

Family

ID=25823370

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853507550 Granted DE3507550A1 (de) 1984-07-28 1985-03-04 Hydropneumatisches niveauregelndes federelement mit konstantem gasvolumen, insbesondere fuer kraftfahrzeuge

Country Status (1)

Country Link
DE (1) DE3507550A1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3639995A1 (de) * 1986-11-22 1988-06-01 Tuczek Franz Stabilisierende federung fuer ein fahrzeug
EP0402820A3 (de) * 1989-06-16 1992-03-04 Barmag Ag Kraftfahrzeug mit Niveauregeleinrichtung
FR2672356A1 (fr) * 1991-02-06 1992-08-07 Messier Bugatti Dispositif de ressort-amortisseur a course reglable.
WO2009074367A1 (de) * 2007-12-13 2009-06-18 Continental Aktiengesellschaft Geschlossene niveauregelanlage für ein fahrzeug

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061635B (de) * 1957-08-07 1959-07-16 August Bilstein G M B H Hydropneumatische Abfederung, insbesondere fuer Kraftfahrzeuge
DE1122386B (de) * 1959-12-24 1962-01-18 Boge Gmbh Regelung fuer hydraulisch-pneumatische Federungen, insbesondere von Kraftfahrzeugen
DE1158850B (de) * 1960-12-28 1963-12-05 Renault Automatischer Hoehenregler fuer pneumatische Fahrzeugfederungen
DE1227785B (de) * 1962-09-13 1966-10-27 Boge Gmbh Dichtungsanordnung in Arbeitskolben von niveauregulierenden, hydropneumatischen Federbeinen fuer Kraftfahrzeuge
DE1261409B (de) * 1963-08-06 1968-02-15 Boge Gmbh Hydropneumatische Federung mit von der Belastung abhaengiger Hoehenregelung, insbesondere fuer Kraftfahrzeuge
US3510143A (en) * 1968-07-26 1970-05-05 Gen Motors Corp Vehicle fluid suspension leveling system with automatic control valve
US3799570A (en) * 1971-03-04 1974-03-26 Renault Trim correctors for motor vehicles
DE1755671B2 (de) * 1968-06-07 1976-12-02 Knorr-Bremse GmbH, 8000 München Luftfederung fuer fahrzeuge, insbesondere schienenfahrzeuge

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061635B (de) * 1957-08-07 1959-07-16 August Bilstein G M B H Hydropneumatische Abfederung, insbesondere fuer Kraftfahrzeuge
DE1122386B (de) * 1959-12-24 1962-01-18 Boge Gmbh Regelung fuer hydraulisch-pneumatische Federungen, insbesondere von Kraftfahrzeugen
DE1158850B (de) * 1960-12-28 1963-12-05 Renault Automatischer Hoehenregler fuer pneumatische Fahrzeugfederungen
DE1227785B (de) * 1962-09-13 1966-10-27 Boge Gmbh Dichtungsanordnung in Arbeitskolben von niveauregulierenden, hydropneumatischen Federbeinen fuer Kraftfahrzeuge
DE1261409B (de) * 1963-08-06 1968-02-15 Boge Gmbh Hydropneumatische Federung mit von der Belastung abhaengiger Hoehenregelung, insbesondere fuer Kraftfahrzeuge
DE1755671B2 (de) * 1968-06-07 1976-12-02 Knorr-Bremse GmbH, 8000 München Luftfederung fuer fahrzeuge, insbesondere schienenfahrzeuge
US3510143A (en) * 1968-07-26 1970-05-05 Gen Motors Corp Vehicle fluid suspension leveling system with automatic control valve
US3799570A (en) * 1971-03-04 1974-03-26 Renault Trim correctors for motor vehicles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3639995A1 (de) * 1986-11-22 1988-06-01 Tuczek Franz Stabilisierende federung fuer ein fahrzeug
EP0402820A3 (de) * 1989-06-16 1992-03-04 Barmag Ag Kraftfahrzeug mit Niveauregeleinrichtung
FR2672356A1 (fr) * 1991-02-06 1992-08-07 Messier Bugatti Dispositif de ressort-amortisseur a course reglable.
WO2009074367A1 (de) * 2007-12-13 2009-06-18 Continental Aktiengesellschaft Geschlossene niveauregelanlage für ein fahrzeug

Also Published As

Publication number Publication date
DE3507550C2 (enrdf_load_stackoverflow) 1988-01-14

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