NO993771L - Nivåreguleringsinnretning for kjoeretoey med luftfjaerer - Google Patents

Nivåreguleringsinnretning for kjoeretoey med luftfjaerer

Info

Publication number
NO993771L
NO993771L NO993771A NO993771A NO993771L NO 993771 L NO993771 L NO 993771L NO 993771 A NO993771 A NO 993771A NO 993771 A NO993771 A NO 993771A NO 993771 L NO993771 L NO 993771L
Authority
NO
Norway
Prior art keywords
air
air springs
springs
actuating valve
control input
Prior art date
Application number
NO993771A
Other languages
English (en)
Other versions
NO993771D0 (no
Inventor
Christof Behmenburg
Helge Westerkamp
Original Assignee
Continental Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7876621&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO993771(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Continental Ag filed Critical Continental Ag
Publication of NO993771D0 publication Critical patent/NO993771D0/no
Publication of NO993771L publication Critical patent/NO993771L/no

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
    • B60G17/052—Pneumatic spring characteristics
    • B60G17/0523—Regulating distributors or valves for pneumatic springs
    • 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
    • B60G17/0155—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 pneumatic 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
    • B60G17/0408—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics details, e.g. antifreeze for suspension fluid, pumps, retarding means per se
    • 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
    • B60G2500/201—Air spring system type
    • B60G2500/2012—Open systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

En nivåreguleringsinnretning for kjøretøy med luftfjærer (8a til 8d) som avfjærer et kjøretøykarrosseri relativt minst en kjøretøyaksling, har de følgende trekk: en trykkluftkilde (2), som for fylling av luftfjærene (8a til 8d) ':an forbindes med luftfjærene (8a til 8d) via en lufttørker (4), en lufttørker (4) er for fylling av luftfjærene (8a til 8d) forbundet med luftfjærene (8a til 8d) via en tilbakeslagsventil (6) som åpner i retning mot luftfjærene (8a til 8d), hver luftfjær (8a til Sd) er for tømming forbindbar med atmosfæren via lufttørkeren (4) og en pneumatisk styrbar første manøverventil (10), idet denne manøverventil pneumatiske styreinngang (38) da via en andre styrbar manøverventil (12) kan pådras med trykket i luftfjærene (Sa til 8d), mot en på den pneumatiske styreinngang (38) virkende tilbakestillingskraft (50), og den pneumatiske styreinngangen (38) i den pneumatisk styrbare første manøverventil (10) er for avslutting av en tømming forbindbar med atmosfæren, hvorhos lufttørkeren for tømming av luftfjærene (8a til 8d) kan forbindes med luftfjærene (Sa til 8d) via en pneumatisk styrbar tredje manøverventil (14), idet denne manøverventils pneumatiske styreinngang (44) da pådras med trykket i luftfjærene (8a til 8d), mot en på den pneumatiske styreinngang (44) virkende tilbakestillingskraft (52).
NO993771A 1998-08-06 1999-08-04 Nivåreguleringsinnretning for kjoeretoey med luftfjaerer NO993771L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19835491A DE19835491C2 (de) 1998-08-06 1998-08-06 Niveauregeleinrichtung für Fahrzeuge mit Luftfedern

Publications (2)

Publication Number Publication Date
NO993771D0 NO993771D0 (no) 1999-08-04
NO993771L true NO993771L (no) 2000-02-07

Family

ID=7876621

Family Applications (1)

Application Number Title Priority Date Filing Date
NO993771A NO993771L (no) 1998-08-06 1999-08-04 Nivåreguleringsinnretning for kjoeretoey med luftfjaerer

Country Status (9)

Country Link
US (1) US6332623B1 (no)
EP (1) EP0978397B1 (no)
JP (1) JP2000052739A (no)
AT (1) ATE207014T1 (no)
AU (1) AU752016B2 (no)
CA (1) CA2279772A1 (no)
DE (2) DE19835491C2 (no)
ES (1) ES2165717T3 (no)
NO (1) NO993771L (no)

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DE10121582C2 (de) * 2001-05-03 2003-04-17 Continental Ag Luftversorgungs-Aggregat für Fahrzeuge mit einem Kompressor und einem Schalldämpfer
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Also Published As

Publication number Publication date
AU4236499A (en) 2000-03-02
ATE207014T1 (de) 2001-11-15
AU752016B2 (en) 2002-09-05
JP2000052739A (ja) 2000-02-22
DE59900319D1 (de) 2001-11-22
NO993771D0 (no) 1999-08-04
ES2165717T3 (es) 2002-03-16
EP0978397A1 (de) 2000-02-09
DE19835491A1 (de) 2000-02-17
CA2279772A1 (en) 2000-02-06
EP0978397B1 (de) 2001-10-17
US6332623B1 (en) 2001-12-25
DE19835491C2 (de) 2000-05-25

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