CA2818422A1 - Systeme de commande d'essieu a soulevement automatique - Google Patents

Systeme de commande d'essieu a soulevement automatique Download PDF

Info

Publication number
CA2818422A1
CA2818422A1 CA2818422A CA2818422A CA2818422A1 CA 2818422 A1 CA2818422 A1 CA 2818422A1 CA 2818422 A CA2818422 A CA 2818422A CA 2818422 A CA2818422 A CA 2818422A CA 2818422 A1 CA2818422 A1 CA 2818422A1
Authority
CA
Canada
Prior art keywords
lift
air bag
port
axle suspension
trailer
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.)
Abandoned
Application number
CA2818422A
Other languages
English (en)
Inventor
Leroy J. Friesen
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
Application filed by Individual filed Critical Individual
Priority to CA2818422A priority Critical patent/CA2818422A1/fr
Publication of CA2818422A1 publication Critical patent/CA2818422A1/fr
Abandoned 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
    • B60G17/052—Pneumatic spring characteristics
    • B60G17/0523—Regulating distributors or valves for pneumatic springs
    • B60G17/0526—Distributor units, e.g. for retractable wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • 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
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/126—Mounting of pneumatic springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/47—Means for retracting the suspension
    • B60G2204/4702—Means for retracting the suspension pneumatically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/04—Trailers
    • B60G2300/042—Semi-trailers
    • 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
    • B60G2500/202—Height or leveling valve for air-springs
    • B60G2500/2021—Arrangement of valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/21—Self-controlled or adjusted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/20—Stationary vehicle
    • B60G2800/205—Stationary vehicle jacking-up for changing tyre or vehicle inspection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
CA2818422A 2013-06-18 2013-06-18 Systeme de commande d'essieu a soulevement automatique Abandoned CA2818422A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2818422A CA2818422A1 (fr) 2013-06-18 2013-06-18 Systeme de commande d'essieu a soulevement automatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2818422A CA2818422A1 (fr) 2013-06-18 2013-06-18 Systeme de commande d'essieu a soulevement automatique

Publications (1)

Publication Number Publication Date
CA2818422A1 true CA2818422A1 (fr) 2014-12-18

Family

ID=52105634

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2818422A Abandoned CA2818422A1 (fr) 2013-06-18 2013-06-18 Systeme de commande d'essieu a soulevement automatique

Country Status (1)

Country Link
CA (1) CA2818422A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016210099A1 (fr) * 2015-06-23 2016-12-29 Polar Tank Trailer, Llc Déploiement automatique de système de commande d'essieu relevable
US9776677B2 (en) 2016-02-10 2017-10-03 Kelly W YAKIMISHYN Lift axle suspension
US10160278B2 (en) 2014-12-16 2018-12-25 Aktv8 LLC System and method for vehicle stabilization
US10259284B2 (en) 2014-12-16 2019-04-16 Aktv8 LLC Electronically controlled vehicle suspension system and method of manufacture
US10315469B2 (en) 2016-09-06 2019-06-11 Aktv8 LLC Tire management system and method
US10675936B2 (en) 2014-12-16 2020-06-09 Atv8 Llc System and method for vehicle stabilization
US10870325B2 (en) 2014-12-16 2020-12-22 Aktv8 LLC System and method for vehicle stabilization

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10160278B2 (en) 2014-12-16 2018-12-25 Aktv8 LLC System and method for vehicle stabilization
US10259284B2 (en) 2014-12-16 2019-04-16 Aktv8 LLC Electronically controlled vehicle suspension system and method of manufacture
US10675936B2 (en) 2014-12-16 2020-06-09 Atv8 Llc System and method for vehicle stabilization
US10870325B2 (en) 2014-12-16 2020-12-22 Aktv8 LLC System and method for vehicle stabilization
US10882374B2 (en) 2014-12-16 2021-01-05 Aktv 8 Llc Electronically controlled vehicle suspension system and method of manufacture
WO2016210099A1 (fr) * 2015-06-23 2016-12-29 Polar Tank Trailer, Llc Déploiement automatique de système de commande d'essieu relevable
US10099529B2 (en) 2015-06-23 2018-10-16 Polar Tank Trailer, Llc Automatically deploying lift axle control system
US9776677B2 (en) 2016-02-10 2017-10-03 Kelly W YAKIMISHYN Lift axle suspension
US10315469B2 (en) 2016-09-06 2019-06-11 Aktv8 LLC Tire management system and method
US10688836B2 (en) 2016-09-06 2020-06-23 Aktv8 LLC Tire management system and method

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180611

FZDE Dead

Effective date: 20200831