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1. WO1996005995 - SAFETY SWITCH FOR A POWERED ACTUATOR

Publication Number WO/1996/005995
Publication Date 29.02.1996
International Application No. PCT/US1995/001094
International Filing Date 26.01.1995
Chapter 2 Demand Filed 21.03.1996
IPC
B62D 53/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
53Tractor-trailer combinations; Road trains
04comprising 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
06Semi-trailers
CPC
B62D 53/06
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
53Tractor-trailer combinations; Road trains
04comprising 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
06Semi-trailers
Applicants
  • SCHUEMAN TRANSFER, INC. [US/US]; 108 Freeman Oakland, IA 51560, US
Inventors
  • SCHUEMAN, Gerald; US
Agents
  • THOMTE, Dennis, L.; Zarley, McKee, Thomte, Voorhees & Sease Suite 3200 801 Grand Avenue Des Moines, IA 50309-2721, US
Priority Data
08/295,20324.08.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SAFETY SWITCH FOR A POWERED ACTUATOR
(FR) COMMUTATEUR DE SECURITE POUR ACTIONNEUR A COMMANDE PNEUMATIQUE
Abstract
(EN)
A safety switch (228) is provided for an air powered actuator (100) which is utilized for retracting the locking pins (74) of a slider (62) which is used for the adjustment of the suspension of a vehicle longitudinally with respect to the body of the vehicle. The safety switch (228) prevents the air powered actuator (100) from being operated unless the trailer emergency brake is in its set and locked position.
(FR)
Commutateur (228) de sécurité pour un actionneur (100) à commande pneumatique qui est utilisé pour rétracter les goupilles de verrouillage (74) d'un bloc à coulisse (62) servant au réglage longitudinal de la suspension d'un véhicule par rapport au corps dudit véhicule. Ledit commutateur (228) de sécurité empêche l'actionneur (100) à commande pneumatique d'être actionné, à moins que le frein de secours de la remorque ne se trouve dans sa position de blocage et de verrouillage.
Also published as
KR1019970701410
Latest bibliographic data on file with the International Bureau