公开(公告)号：US3545306A

公开(公告)日：1970-12-08

申请号：US3545306D

申请日：1968-12-12

Applicant: CITROEN SA

Inventor： FLEURY JACQUES

IPC: F16H61/02 ,  G05G13/00

CPC classification number: F16H61/0269 ,  Y10T477/6936 ,  Y10T477/6939

公开(公告)号：US3617731A

公开(公告)日：1971-11-02

申请号：US3617731D

申请日：1969-02-24

Applicant: CITROEN SA

Inventor： FLEURY JACQUES

IPC: B60Q20060101 ,  B60Q1/08 ,  B60Q1/12

CPC classification number: B60Q1/08

Abstract: A road vehicle has head lamps pivotally mounted to illuminate the road round a curve as the vehicle moves into the curve. The lamps are also pivotal about horizontal axes to compensate for relative height of the vehicle structure at the front and the rear and also to compensate for roll. In a modification a device sensitive to acceleration or deceleration is also effective to maintain the lamp beams in a preset horizontal plane irrespective of the acceleration or deceleration.

公开(公告)号：US3656299A

公开(公告)日：1972-04-18

申请号：US3656299D

申请日：1970-10-02

Applicant: CITROEN SA

Inventor： FLEURY JACQUES

IPC: D01H1/36 ,  F01B3/00 ,  F16H39/08 ,  F16D31/02 ,  F15B1/02

CPC classification number: F01B3/0047 ,  D01H1/36 ,  F16H39/08

Abstract: This hydrostatic transmission comprising a hydrostatic machine normally operating as a generator and at least one hydrostatic machine normally operating as a receiver or load apparatus, these machines being of the barrel-cylinder type comprising distributor plates formed with ports inter-connected by high-pressure and low-pressure duct means, is characterized in that at least one of said distributor plates comprises an auxiliary port connected via an auxiliary circuit to a fluid reservoir through the medium of a non-return valve.

Abstract translation: 这种静液压变速器包括通常作为发电机操作的静液压机器和通常作为接收器或负载设备操作的至少一个静液压机器，这些机器是筒体型，包括形成有通过高压相互连接的端口的分配板， 低压管道装置的特征在于，所述分配器板中的至少一个包括通过辅助回路连接到通过止回阀的介质的流体储存器的辅助端口。

公开(公告)号：US3643082A

公开(公告)日：1972-02-15

申请号：US3643082D

申请日：1969-02-11

Applicant: CITROEN SA

Inventor： FLEURY JACQUES

IPC: B60Q1/08 ,  B60Q1/10 ,  B60Q1/18 ,  B60Q1/12

CPC classification number: B60Q1/10 ,  B60Q1/08 ,  B60Q1/18 ,  B60Q2300/122 ,  B60Q2300/132

Abstract: Pivotal headlamps are connected to a vehicle suspension system to cause the lamp beams to move to illuminate a curve in a road and a mechanical or hydraulic system is operated by the vehicle suspension to ensure that the beams remain in the same plane despite pitching movements of the vehicle.

公开(公告)号：US3614416A

公开(公告)日：1971-10-19

申请号：US3614416D

申请日：1969-02-11

Applicant: CITROEN SA

Inventor： FLEURY JACQUES

IPC: B60Q20060101 ,  B60Q1/08 ,  B60Q1/12

CPC classification number: B60Q1/08

Abstract: Road vehicle-lighting equipment includes a linkage for pivoting the headlamp in relation to the direction of travel of the vehicle and also means responsive to vehicle roll for changing the inclination of the pivot axis of the headlamps to turn the headlamps downwardly and inwardly of a curve to compensate for the roll action. In a modified form of structure means responsive to the speed of the vehicle are employed for changing the inclination of the pivot axis of the headlamps when the steering wheel is turned.