B60G2204/10- Mounting of suspension elements.B60G2204/00- Indexing codes related to suspensions per se or to auxiliary parts.B62D53/0807- Fifth wheel traction couplings adjustable coupling saddles mounted on sub-frames Mounting plates therefor.B62D53/08- Fifth wheel traction couplings.B62D53/068- Semi-trailers having devices to equalise or modify the load between the fifth wheel and the rear wheels.B62D53/04- Tractor-trailer combinations Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle.B62D53/00- Tractor-trailer combinations Road trains.B62- LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS.B60G5/01- Resilient suspensions for a set of tandem wheels or axles having interrelated movements the set being characterised by having more than two successive axles.B60G5/00- Resilient suspensions for a set of tandem wheels or axles having interrelated movements.B60G17/0523- Regulating distributors or valves for pneumatic springs.B60G17/052- Pneumatic spring characteristics.mechanical springs and mechanical adjusting means fluid spring characteristics B60G17/04- Spring characteristics, e.g.mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring B60G17/033- Spring characteristics, e.g.mechanical springs and mechanical adjusting means B60G17/02- Spring characteristics, e.g.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.230000001276 controlling effect Effects 0.000 title description 4.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to SE1167066A priority Critical patent/SE338928B/xx Application filed by Boliden AB filed Critical Boliden AB Application granted granted Critical Publication of US3494632A publication Critical patent/US3494632A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Original Assignee Boliden AB 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 or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number Inventor Karl-Johan Bostrom Current Assignee (The listed assignees may be inaccurate.
Google Patents Means for controlling and regulating the load acting on vehicle axlesÄownload PDF Info Publication number US3494632A US3494632A US3494632DA US3494632A US 3494632 A US3494632 A US 3494632A US 3494632D A US3494632D A US 3494632DA US 3494632 A US3494632 A US 3494632A Authority US United States Prior art keywords load pressure valve cushion axle Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US3494632A - Means for controlling and regulating the load acting on vehicle axles
US3494632A - Means for controlling and regulating the load acting on vehicle axles