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1. 发明授权

US4615098A Process for forming an hydraulic connection 失效
标题翻译：用于形成液压连接的工艺
公开(公告)号：US4615098A
公开(公告)日：1986-10-07
申请号：US606003
申请日：1984-05-02
申请人： Philippe Come , Joel Vasselet
发明人： Philippe Come , Joel Vasselet
IPC分类号： B21D39/06 , B21D39/04 , F16L41/08 , B23P11/00 , B21D53/00
CPC分类号： B21D39/044 , F16L41/082 , Y10T29/4927 , Y10T29/49428 , Y10T29/4992
摘要： Process for forming an hydraulic connection on a hollow body 10, for example a master cylinder, by fitting an interconnecting piece 24 onto a tubular protuberance 16 projecting outwards from the wall of the body 10. The protuberance has at least one thin-walled part which, when the interconnecting piece 24 has been fitted over the protuberance 16, is flanged outwards against an internal bearing surface 38 of the interconnecting piece 24.
摘要翻译：通过将互连件24装配到从主体10的壁向外突出的管状突起16上，在中空本体10（例如主缸）上形成液压连接的工艺。突起具有至少一个薄壁部分当互连件24已经装配在突起16上方时，相对于互连件24的内部支承表面38向外凸缘。

2. 发明授权

US4858737A Hydraulic braking device for automobile vehicle 失效
标题翻译：汽车液压制动装置
公开(公告)号：US4858737A
公开(公告)日：1989-08-22
申请号：US186505
申请日：1988-04-26
申请人： Roger Tourneur , Joel Vasselet
发明人： Roger Tourneur , Joel Vasselet
IPC分类号： B60T13/12 , B60T13/14 , B60T17/18
CPC分类号： B60T13/14
摘要： The device comprises a tandem master cylinder, a booster high pressure fluid distributor, 2, a valve mechanism 4 to interconnect the master cylinder and the distributor selectively to a braking circuit. The high pressure circuit is connected to the pipeline 46 which controls the plungers 52, 56 acting on the ball valves 50, 51 respectively. In the event of failure of the high pressure circuit,the valves 50, 51 connect the pipeline 26 directly supplied by the master cylinder and the pipeline 5 which supplies a brake motor 8 for a wheel. The device may be utilized in an anti-skid circuit.
摘要翻译：该装置包括串联主缸，增压器高压流体分配器2，用于将主缸和分配器选择性地互连到制动电路的阀机构4。高压回路连接到管路46，管路46分别控制作用在球阀50,51上的柱塞52,56。在高压回路发生故障的情况下，阀50,51连接由主缸直接供给的管路26和为车轮提供制动马达8的管路5。该装置可以用在防滑电路中。

3. 发明授权

US5051063A Leakage-type pressure regulator for a hydraulic circuit 失效
标题翻译：用于液压回路的泄漏式压力调节器
公开(公告)号：US5051063A
公开(公告)日：1991-09-24
申请号：US528648
申请日：1990-05-24
申请人： Joel Vasselet
发明人： Joel Vasselet
IPC分类号： G05D16/20
CPC分类号： G05D16/2066
摘要： The leakage-type pressure regulator for a hydraulic circuit, including at least one reservoir of fluid under low pressure (5), a pump (11) and an accumulator of fluid under high pressure (9), comprises: a pusher (19) projecting from a chamber (3) connected to the reservoir (5); at least one sensor (27) detecting the position of a magnetic core (23) sliding under the effect of the pusher (19) in the vicinity of the sensor (27), so as to control the functioning of the pump (11); a piston (17) sliding non-sealingly in a bore (7) communicating with a chamber (3) on the one hand and with an outlet of the accumulator (9) on the other hand, so as to establish a leakage of the hydraulic fluid between the accumulator (9) and the reservoir (5), the piston (17) having one end bearing on the pusher (19); and an elastic means (21) opposing the effect of the pressure of the fluid in the accumulator (9) on the piston (17), in such a way that the position of the core (23) is a function of the pressure of the fluid in the accumulator (9).
摘要翻译：一种用于液压回路的泄漏型压力调节器，包括至少一个低压流体储存器（5），泵（11）和高压（9）下的流体储液器，包括：推动器（19），其突出从连接到储存器（5）的室（3）至少一个传感器（27）检测在所述传感器（27）附近在所述推动器（19）的作用下滑动的磁芯（23）的位置，以便控制所述泵（11）的功能。另一方面，一方面在与腔室（3）连通的孔（7）中非密封地滑动并且具有蓄能器（9）的出口的活塞（17），从而形成液压蓄能器（9）和储存器（5）之间的流体，活塞（17）的一端支承在推动器（19）上; 以及弹性装置（21），其与所述活塞（17）上的所述蓄能器（9）中的流体的压力的作用相反，使得所述芯部（23）的位置与所述活塞蓄能器（9）中的流体。

4. 发明授权

US5036666A Stable position bleed valve with O-ring detent 失效
标题翻译：具有O形圈定位器的稳定位置放气阀
公开(公告)号：US5036666A
公开(公告)日：1991-08-06
申请号：US469129
申请日：1990-01-24
申请人： Joel Vasselet
发明人： Joel Vasselet
IPC分类号： B60T15/36 , B60T11/30 , B60T17/22
CPC分类号： B60T11/30 , B60T17/222 , Y10T137/7728
摘要： The bleed valve (22) especially for a hydraulic brake circuit, comprises a fluid reservoir (20), a hydraulic motor (26) and a mechanism for putting the fluid under pressure (24), and has a first port (42) connected to the motor (26) and to the mechanism (24) by way of a first conduit (62) and a second port (54) connected by way of a second conduit (60) to the reservoir (20) which is likewise connected to the inlet of the mechanism (24) by way of a third conduit (64), the first and second conduits (60,62) communicating with one another by way of the valve (22) during the initial bleeding phase of the hydraulic circuit, and no longer communicating from the moment when the fluid is first put under pressure. The valve (22) comprises a piston (36) capable of sliding in a bore (32,34) and keeping the shutter (44,42) of the valve open during the bleeding phase counter to a compressed spring (46 ). The bore (32,34) is stepped, and a flexible annular ring (48) is arranged in an annular groove (50) formed on the periphery of the piston (36) and interacts with a slope (52) consisting of the intermediate part between the two parts of the bore (32,34), in order to keep the piston in the stable initial position as long as the pressure of the fluid in the hydraulic circuit is below a specific threshold.
摘要翻译：特别是用于液压制动回路的排放阀（22）包括流体贮存器（20），液压马达（26）和用于将流体置于压力下的机构（24），并且具有连接到电动机（26）和机构（24）通过第一导管（62）和通过第二导管（60）连接到储存器（20）的第二端口（54），其同样连接到所述机构（24）的入口通过第三导管（64），所述第一和第二导管（60,62）在所述液压回路的初始出血阶段期间通过所述阀（22）彼此连通，以及从液体首先被压力的那一刻开始不再沟通。阀（22）包括活塞（36），该活塞能够在出口阶段与压缩弹簧（46）相对的方式在孔（32,34）中滑动并保持阀的活门（44,42）打开。所述孔（32,34）是阶梯形的，并且柔性环形环（48）布置在形成在所述活塞（36）周边上的环形槽（50）中，并且与由所述中间部件在孔（32,34）的两个部分之间，以便只要液压回路中的流体的压力低于特定的阈值，就将活塞保持在稳定的初始位置。

5. 发明授权

US4858438A Hydraulic booster device for braking circuit 失效
标题翻译：制动电路液压增压装置
公开(公告)号：US4858438A
公开(公告)日：1989-08-22
申请号：US170481
申请日：1988-03-18
申请人： Christian Douillet , Joel Vasselet
发明人： Christian Douillet , Joel Vasselet
IPC分类号： B60T13/12 , B60T13/14
CPC分类号： B60T13/14
摘要： The hydraulic booster device controls a ball valve (25) to establish a communication between a source of fluid at high pressure (35) and a braking circuit (29) during a normal braking. In the event of failure of the high pressure source (35), the braking is ensured by pressurizing of the fluid contained in a chamber (33) by a piston mechanism (20), and transfer of this fluid into the circuit (29). An additional useful volume of brake fluid is supplied to the circuit (29) by fluid expelled from the chamber (11) by the penetration of the plunger (5) into this chamber, after the piston mechanism (20) has come to a stop against the end fitting (3). Application to a hydraulic braking circuit for automobile vehicle.
摘要翻译：在正常制动期间，液压增压装置控制球阀（25）以在高压（35）的流体源和制动回路（29）之间建立连通。在高压源35发生故障的情况下，通过由活塞机构（20）对包含在室（33）中的流体进行加压，并且将该流体转移到回路（29）中来确保制动。在活塞机构（20）已经停止之后，通过柱塞（5）穿入该腔室中的从腔室（11）排出的流体，将一个额外的有用体积的制动流体供给到回路（29）端部配件（3）。适用于汽车液压制动回路。

6. 发明授权

US4751820A Control device for a twin master cylinder 失效
标题翻译：双主缸控制装置
公开(公告)号：US4751820A
公开(公告)日：1988-06-21
申请号：US851601
申请日：1986-04-14
申请人： Christian Douillet , Joel Vasselet
发明人： Christian Douillet , Joel Vasselet
IPC分类号： B60T11/24 , B60T11/20 , F15B7/00
CPC分类号： B60T11/206 , Y10T74/20006 , Y10T74/2151
摘要： The subject of the invention is a control device (10) for a twin master cylinder of the type with two master cylinders positioned parallell to one another and side by side, the device (10) being capable of being positioned between an actuating pedal and the pistons of the masters cylinder, the device (10) incorporating a control rod (44) which is capable of being connected to the pedal and two pushrods (28, 28') which are each capable of acting upon one of the pistons, the pushrods (28, 28') being guided so as to slide parallel to the axes of the master cylinders. According to the invention, the control rod (44) cooperates with the push rods (28, 28') through levers (52, 54) each of which is hinged at one end (56, 58) to one of the rods (28, 28') and is pushed so as to bear at the other end (64, 66) upon a bearing surface (62, 60) of the other rod (28', 28) by means of a peg (80) which is firmly fixed to the control rod (44). Application to the braking systems of motor vehicles.
摘要翻译：本发明的主题是一种用于双主缸的控制装置（10），其具有彼此平行并且并排设置的两个主缸，所述装置（10）能够定位在致动踏板和主体气缸的活塞，装置（10）包括能够连接到踏板的控制杆（44）和两个能够作用在其中一个活塞上的推杆（28,28'），推杆（28,28'）被引导以平行于主缸的轴线滑动。根据本发明，控制杆（44）通过杠杆（52,54）与推杆（52,28'）配合，杠杆（52,54）中的每一个在一端（56,58）处铰接到一个杆（28,58） 28'）并且被推动以便在另一个杆（28'，28）的支承表面（62,60）上的另一端（64,66）上通过固定的钉（80）承载到控制杆（44）。适用于汽车制动系统。

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