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公开(公告)号：SE7506312L
公开(公告)日：1976-02-09
申请号：SE7506312
申请日：1975-06-03
Applicant: SECMAFER SA
Inventor： BOYER J-J
Abstract: The present invention has for its object an off-road vehicle comprising a central chassis at each end of which is articulated about a transverse axis, a bogie chassis with a jack acting between the central chassis and each bogie chassis to permit regulation of their relative longitudinal inclinations, the transverse axis of articulation of each bogie chassis on the central chassis being located in the neighborhood of the end of the bogie chassis adjacent to the central chassis, the transverse axis of articulation being located above the plane of the axes of bogie wheels and the jack acting between the central chassis and a point of the chassis carrying the wheels located below the transverse axis.
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公开(公告)号：SE7506312A
公开(公告)日：1976-02-09
申请号：SE7506312
申请日：1975-06-03
Applicant: SECMAFER SA
Inventor： BOYER J-J
CPC classification number: F41H7/02 , B62D53/005 , B62D53/021 , B62D61/12 , F41H7/048
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公开(公告)号：SE405001B
公开(公告)日：1978-11-13
申请号：SE7506312
申请日：1975-06-03
Applicant: SECMAFER SA
Inventor： BOYER J-J
Abstract: The present invention has for its object an off-road vehicle comprising a central chassis at each end of which is articulated about a transverse axis, a bogie chassis with a jack acting between the central chassis and each bogie chassis to permit regulation of their relative longitudinal inclinations, the transverse axis of articulation of each bogie chassis on the central chassis being located in the neighborhood of the end of the bogie chassis adjacent to the central chassis, the transverse axis of articulation being located above the plane of the axes of bogie wheels and the jack acting between the central chassis and a point of the chassis carrying the wheels located below the transverse axis.
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公开(公告)号：SE7803883L
公开(公告)日：1978-10-08
申请号：SE7803883
申请日：1978-04-06
Applicant: SECMAFER SA
Inventor： BOYER J-J
Abstract: The present invention relates to airport towing vehicles capable of handling large transport aircrafts. The vehicle has a movable chassis on which a platform for receiving the nose wheel unit of an aircraft is mounted. An access ramp, pivotally connected to an edge of the platform is engaged under the nose wheel unit of the aircraft to bring the nose wheel unit upwards onto the platform and a lifting device is supplied at controlled pressure to exert a lifting force on the access ramp which is a function of the load of the nose wheel unit taken over by the access ramp. Rollers on the upper surface of the access ramp reduce frictional resistance between the tires of the nose wheel unit and the upper surface of the access ramp.
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Patent Agency Ranking
公开(公告)号：BE862671A
公开(公告)日：1978-05-02
申请号：BE184130
申请日：1978-01-05
Applicant: SECMAFER SA
Inventor： BOYER J-J
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公开(公告)号：SE7702761A
公开(公告)日：1977-09-13
申请号：SE7702761
申请日：1977-03-11
Applicant: SECMAFER SA
Inventor： BOYER J-J
CPC classification number: D21B1/026 , C05F9/02 , Y02A40/215 , C05F9/04
Abstract: 1512624 Extracting paper pulp SOC ANON SECMAFER 10 March 1977 [12 March 1976] 10127/77 Heading C1K Paper pulp is extracted from household refuse by a method in which the refuse, which has been sorted and crushed, is subjected to an aerobic fermentation process before being submitted to at least one known process for separating the fibres.
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公开(公告)号：SE7510507L
公开(公告)日：1976-03-22
申请号：SE7510507
申请日：1975-09-19
Applicant: SECMAFER SA
Inventor： BOYER J-J
Abstract: An armoured assault car has a central chassis articulated at each of its two ends on a bogie chassis by a transverse shaft and a longitudinal shaft. At least one monitoring device acts between the central chassis and the chassis of one of the bogies for controlling the relative transverse slope of the central chassis relative to the bogie chassis about the longitudinal axis of the car. The gun turret of the car is mounted on the central chassis for pivotal movement about a horizontal axis that is perpendicular to the longitudinal axis of the central chassis. This horizontal axis is fixed relative to the central chassis, and the relative longitudinal slope between the gun turret and the central chassis is monitored so that the azimuth of the gun turret is maintained substantially constant.
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公开(公告)号：DK484274A
公开(公告)日：1975-05-12
申请号：DK484274
申请日：1974-09-13
Applicant: SECMAFER SA
Inventor： BOYER J-J
Abstract: The present invention concerns a piston for high pressure hydraulic machines. Said piston comprises a cylindrical body having at the periphery thereof a resiliently deformable cylindrical flange which, in use, forms a tight seal with the cylinder, the flange being integral with the piston body and forming, by means of its inner surface, a recess in the end face of the piston which is subjected to high pressure.
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