公开(公告)号：US06840548B2

公开(公告)日：2005-01-11

申请号：US10356617

申请日：2003-02-03

申请人： Jean-Jacques Lacroix

发明人： Jean-Jacques Lacroix

IPC分类号： F16L37/08 ,  F16L37/084 ,  F16L37/12 ,  F16L37/00

CPC分类号： F16L37/0841 ,  F16L37/42 ,  Y10S285/924

摘要： A quick connect coupling for joining two pipes which includes a male and a female element adapted to fit axially in each other. A body of the female element is equipped with a resiliently urged bolt mounted to slide in the body and provided with a central opening for receiving the male element. A wall of the opening is equipped with three teeth offset with respect to one another along a median axis of the opening. The male element is provided with a shoulder adapted to rest selectively against one of the teeth. When the male element rests against an intermediate tooth, a the downstream pipe is placed in communication with ambient atmosphere.

摘要翻译： 一种用于连接两个管子的快速连接联接器，其包括适于彼此轴向配合的阳和阴元件。 阴元件的主体配备有弹性推动螺栓，其被安装成在主体中滑动并且设置有用于接收阳元件的中心开口。 开口的一个壁上装有相对于开口的中轴彼此偏移的三个齿。 阳元件设置有适于静止地选择性地搁置在其中一个齿上的肩部。 当阳元件靠在中间齿上时，下游管被放置成与环境大气连通。

公开(公告)号：US06814341B2

公开(公告)日：2004-11-09

申请号：US10109852

申请日：2002-04-01

申请人： Jean-Jacques Lacroix ,  André Pavan

发明人： Jean-Jacques Lacroix ,  André Pavan

IPC分类号： F16K5100

CPC分类号： F16L37/0841 ,  F16L37/42 ,  F17C2205/037

摘要： A quick connect coupling for removably joining two pipes includes an upstream element and a downstream element adapted to be fitted axially with the upstream element thereby opening a valve movable between a position of opening and a position of closure. The upstream element is provided with at least one O-ring disposed to surround the valve and is adapted for connection to an upstream pipe for inlet of pressurized gas, particularly oxygen. A primary sealing zone is provided upstream of the O-ring which is dimensioned to induce a significant reduction in a flowrate of gas flowing in the direction of the O-ring in order to limit overheating of the O-ring.

公开(公告)号：US06412828B1

公开(公告)日：2002-07-02

申请号：US09441292

申请日：1999-11-16

申请人： Jean-Jacques Lacroix ,  Antoine Chambaud

发明人： Jean-Jacques Lacroix ,  Antoine Chambaud

IPC分类号： F16L3718

CPC分类号： F16L37/23 ,  F16L37/22 ,  F16L37/42 ,  Y10S285/90 ,  Y10S285/924

摘要： A quick safety connection for the removable joining of pipes, comprising a male connector and a female element adapted to fit and to be locked inside one another. A controlled locking mechanism is adapted to immobilized the male connector axially in a position of connection, while at least one retention member is provided to immobilize the male connector, after release of the connector by said locking mechanism, in an intermediate position of discharge of the pipe connection. The locking mechanism and retention member are controlled by a sleeve sliding around the female element. Vents and safety stops are provided to limit the movement of the sleeve under the effect of the pressure prevailing due to the discharge of the connection in the intermediate position between the female element and the sleeve.

摘要翻译： 用于可拆卸连接管道的快速安全连接件，包括阳连接器和适于相互锁定和锁定的阴连接件。 控制的锁定机构适于将阳连接器轴向固定在连接位置，同时提供至少一个保持构件以在将连接器由所述锁定机构释放之后固定在阳接头的中间位置以固定阳连接器 管道连接。 锁定机构和保持构件由围绕阴元件滑动的套筒控制。 提供通风口和安全止动件以限制由于在阴元件和套筒之间的中间位置处的连接的排放而导致的压力的作用下的套筒的运动。

公开(公告)号：US06176263B1

公开(公告)日：2001-01-23

申请号：US09327195

申请日：1999-06-07

申请人： Jean-Jacques Lacroix ,  Andr{acute over (e)} Pavan

发明人： Jean-Jacques Lacroix ,  Andr{acute over (e)} Pavan

IPC分类号： F16L3728

CPC分类号： F16L29/04 ,  Y10T137/87925 ,  Y10T137/87957

摘要： This invention relates to a circuit breaker for an installation handling pressurized fluid comprising an internal valve, at least one joint of substanially toroidal shape being disposed in an accommodating housing around said valve and/or a member for maneuvering the valve, characterized in that the housing is connected, via at least one fluid-circulation channel, to a counter-pressure zone formed downstream of the joint around the valve or the maneuvering member. During a transitory phase of opening of the valve, a preferential flow circuit of the fluid is arranged between the housing and the counter-pressure zone through the channel. Thanks to the counter-pressure exerted on the seal, the latter does risk being dislocated with respect to its housing.

摘要翻译： 本发明涉及一种用于处理加压流体的设备的断路器，包括内部阀，基本环形形状的至少一个接头设置在围绕所述阀门的容纳壳体和/或用于操纵阀门的构件中，其特征在于， 经由至少一个流体循环通道连接到围绕阀门或机动构件的接头下游形成的反压区域。 在阀的打开的暂时阶段期间，流体的优先流动回路通过通道布置在壳体和反压区之间。 由于施加在密封件上的反压力，后者确实有相对于其外壳的错位的风险。

公开(公告)号：US5791382A

公开(公告)日：1998-08-11

申请号：US817296

申请日：1997-04-15

申请人： Jean-Paul Froment ,  Jean-Jacques Lacroix

发明人： Jean-Paul Froment ,  Jean-Jacques Lacroix

IPC分类号： D03C3/40

CPC分类号： D03C3/40 ,  Y10T24/45534 ,  Y10T403/606

摘要： A collar for selectively connecting and disconnecting twines and harness cords in a jacquard harness mechansim for a weaving loom. The collar includes a socket element having at least one elastically deformable chuck with jaws for engaging a prong of a male element inserted within the socket element. The male element includes a shuttle which is moveable along a rod which extends from the prong to an intermediate portion of the male element which aligns the male element with the socket element. The shuttle separates the jaws of the at least one elastically deformable chuck during relative axial movement of the male element with respect to the socket element to permit the prong of the male element to be inserted into or withdrawn from engagement with the socket element.

摘要翻译： PCT No.PCT / FR95 / 01399 Sec。 371日期1997年04月15日 102（e）日期1997年4月15日PCT提交1995年10月23日PCT公布。 公开号WO96 / 12836 日期1996年5月2日一个衣领，用于选择性地连接和断开线束和线束在提花线束mechansim编织织机。 套环包括具有至少一个可弹性变形的卡盘的插座元件，其具有夹爪，用于接合插入插座元件内的插入插头的插头。 阳元件包括梭子，该梭子沿着从尖头延伸到阳元件的中间部分的杆可移动，该阳元件将阳元件与插座元件对准。 穿梭在阳元件相对于插座元件的相对轴向运动期间分离至少一个可弹性变形的卡盘的钳口，以允许阳元件的插脚插入插座元件或与插座元件接合。

公开(公告)号：US06926312B2

公开(公告)日：2005-08-09

申请号：US10713276

申请日：2003-11-17

申请人： Jean-Jacques Lacroix ,  Olivier Pastore

发明人： Jean-Jacques Lacroix ,  Olivier Pastore

IPC分类号： F16L37/38 ,  F16L37/084 ,  F16L37/23 ,  F16L39/00

CPC分类号： F16L37/0841 ,  F16L37/23 ,  F16L37/40 ,  Y10S285/924

摘要： A quick coupler for joining two pipes that includes a male element adapted to be fitted into a female element and maintained in position by a latch forming a stop and opposing withdrawal of the male element. A movable safety member maintains the latch in a blocked position, under the force of pressure of fluid in the coupler, by the cooperation of two surfaces provided, one on the latch and one on the safety member, that are forced into engagement with one another. The safety member releases the latch when a residual pressure in the coupler drops to a safe level.

摘要翻译： 一种用于连接两个管子的快速联接器，其包括适于嵌入到阴元件中的阳元件，并且通过闩锁形成止动件并且相对地拔出阳元件而保持在适当位置。 可移动的安全构件通过两个被设置的两个表面（一个在闩锁上，另一个在安全构件上）被配合，从而将闩锁保持在阻挡位置。 。 当耦合器中的残余压力下降到安全水平时，安全构件释放闩锁。

公开(公告)号：US06626465B2

公开(公告)日：2003-09-30

申请号：US10025923

申请日：2001-12-26

申请人： Jean-Jacques Lacroix ,  René Chappaz

发明人： Jean-Jacques Lacroix ,  René Chappaz

IPC分类号： F16L3700

CPC分类号： F16L37/0841

摘要： A female element of a quick connection for removably joining two pipes through which a fluid passes wherein the element includes a body defining a housing for receiving a portion of a male endpiece. A retaining device is operable to selectively retain the endpiece in fitted configuration in the female element and includes a push-button which carries a lock for selectively locking the endpiece in the housing or for preventing the introduction of the endpiece in the housing.

摘要翻译： 用于可移除地连接流体通过的两个管的快速连接的阴元件，其中所述元件包括限定用于容纳阳端件的一部分的壳体的主体。 保持装置可操作以选择性地将配合构件中的端件保持在阴元件中，并且包括按钮，该按钮承载用于将端片选择性地锁定在壳体中的锁定件或用于防止端部件插入壳体中。

公开(公告)号：US6050298A

公开(公告)日：2000-04-18

申请号：US144193

申请日：1998-08-31

申请人： Jean-Jacques Lacroix ,  Antoine Chambaud

发明人： Jean-Jacques Lacroix ,  Antoine Chambaud

IPC分类号： F16L37/23 ,  F16L37/42 ,  F16L37/44 ,  F16L29/00

CPC分类号： F16L37/42 ,  F16L37/23 ,  F17C2205/037

摘要： Safety circuit breaker for a pressurized fluid handling installation wherein the circuit breaker includes a male element and a female element which are adapted to be connected axially with respect to one another such that, when assembled, the male element is connected to a sleeve mounted within the female element. Movement of the male element to a position of unlocking relative to the female element causes the internal sleeve to move from a first position to a second position wherein at least one orifice within the female element is blocked to prevent fluid flow therethrough. The at least one orifice is directed radially relative to the axis of the male and female element such that pressure against the sleeve is radial and not axial. A locking of the male element relative to the female element is created by balls which are carried by a slide which is elastically urged so as to force the balls into a groove in the male element.

摘要翻译： 一种用于加压流体处理设备的安全断路器，其中断路器包括阳元件和阴元件，所述阳元件和阴元件适于相对于彼此轴向连接，使得当组装时，阳元件连接到安装在 女元素 阳元件相对于阴元件解锁的位置的运动导致内部套筒从第一位置移动到第二位置，其中阴元件内的至少一个孔被阻挡以防止流体流过其中。 至少一个孔相对于阳和阴元件的轴线径向地定向，使得抵靠套筒的压力是径向的而不是轴向的。 阳元件相对于阴元件的锁定是由被弹性推动的滑块承载的球产生的，以便将球压入阳元件中的凹槽中。

公开(公告)号：USD313969S

公开(公告)日：1991-01-22

申请号：US46310

申请日：1987-05-05

申请人： Jacques Lacroix

设计人： Jacques Lacroix

公开(公告)号：US4723918A

公开(公告)日：1988-02-09

申请号：US888328

申请日：1986-10-31

申请人： Jacques Lacroix

发明人： Jacques Lacroix

IPC分类号： C01B21/083 ,  H01R4/24 ,  H01R4/50

CPC分类号： C01B21/083 ,  H01R4/2491 ,  H01R4/50

摘要： A connection device is provided for connecting sheathed conducting wires comprising a housing in which is formed a passage for insertion of the wires, inside the housing a catch with a reception opening, a lower edge of which forms a stripping edge, a drawer slidable in the housing transversely to the sheaths and having a clip provided with slits for pulling the wires and fitting on to the catch. The slits of the clip grip the ends of the wires leaving the opening, pull them downwardly of the housing until they come into abutment against a bottom, while the edge strips it longitudinally. The wires are firmly held in a zigzag obstacle.

摘要翻译： PCT No.PCT / FR85 / 00320 Sec。 371日期1986年10月31日第 102（e）日期1986年10月31日PCT提交1985年11月12日PCT公布。 第WO86 / 03063号公报 日期为1986年5月22日。一种连接装置，用于连接护套导线，其包括壳体，其中形成有用于插入电线的通道，在壳体内部具有接收开口的卡扣，其下边缘形成剥离边缘 一个抽屉可在壳体中横向于护套滑动，并具有夹子，该夹具设有用于拉出电线并将其装配到卡子上的缝隙。 夹子的狭缝夹住离开开口的线的端部，将它们向下拉到壳体的下方，直到它们抵靠着底部为止，同时边缘将其纵向剥离。 电线牢固地固定在锯齿形的障碍物中。