公开(公告)号：US5992903A

公开(公告)日：1999-11-30

申请号：US16817

申请日：1998-01-30

Applicant: Donald D. Bartholomew

Inventor： Donald D. Bartholomew

IPC: F16L37/098 ,  F16L37/12 ,  F16L37/14 ,  F16L37/40 ,  F16L39/00

CPC classification number: F16L37/0987 ,  F16L37/12 ,  F16L37/144 ,  F16L37/40 ,  Y10S285/921

Abstract: A swivelable quick connect assembly for use with tubular conduits is disclosed as comprising a housing having an axial bore for receiving one end of the conduit, an elastomeric ring-like seal disposed in the bore for providing a fluid-tight seal between confronting portions of the conduit and the housing, an annular bushing disposed in the bore for positioning the seal and for guiding the one end of the conduit into nesting relationship with the bore, and a retainer detachably secured to the housing and cooperable with an annular projection on the conduit for securing the conduit in its operative position within the bore, the retainer having resilient deformable portions which are adapted to snap over the locking wall upon insertion of the conduit into the housing bore. An alternate embodiment of the present invention includes a metal retainer element that is of one pieced construction that includes at least two circumferentially spaced leg members which extend from an integral collar member at one end thereof.

Abstract translation: 公开了一种用于管状管道的可旋转快速连接组件，包括具有用于容纳导管的一端的轴向孔的壳体，设置在孔中的弹性体环状密封件，用于在相应部分的相对部分之间提供流体密封 导管和壳体，设置在孔中的环形衬套，用于定位密封件并且用于引导导管的一端与孔的嵌套关系;以及保持器，其可拆卸地固定到壳体并与导管上的环形突起配合， 将导管固定在孔内的其操作位置，保持器具有弹性可变形部分，该弹性变形部分适于在将导管插入壳体孔中时卡扣锁定壁。 本发明的替代实施例包括金属保持器元件，该金属保持器元件是一个拼接结构，其包括至少两个周向间隔开的支腿元件，该支撑元件在其一端处从一体的套环构件延伸。

公开(公告)号：US5931509A

公开(公告)日：1999-08-03

申请号：US63714

申请日：1998-04-21

Applicant: Donald D. Bartholomew

Inventor： Donald D. Bartholomew

IPC: F16L37/098 ,  F16L37/084

CPC classification number: F16L37/0987

Abstract: The present invention relates to connector assemblies (10, 110, 210) including a secondary latching mechanism (48, 148, 220) which engages a second annular projections (26, 126, 226) provided on a tubular conduit (12, 112, 212). The latching mechanisms (48, 148, 220) extend outside of the female housing (14, 114, 214) which receives the conduit thus allowing for an inspection of the assembly to insure that a complete connection has been accomplished.

Abstract translation: 本发明涉及包括辅助闭锁机构（48,148,220）的连接器组件（10,110,210），该辅助闭锁机构与设置在管状导管（12,112,212）上的第二环形凸起（26,126,226） ）。 闩锁机构（48,148,220）延伸到阴壳体（14,114,214）的外部，该壳体容纳导管，从而允许对组件的检查，以确保完成了完整的连接。

公开(公告)号：US5927761A

公开(公告)日：1999-07-27

申请号：US103306

申请日：1998-06-23

Applicant: Donald D. Bartholomew

Inventor： Donald D. Bartholomew

IPC: F16L37/088 ,  F16L37/091 ,  F16L37/098 ,  F16L13/04

CPC classification number: F16L37/0987 ,  F16L37/088 ,  F16L37/0915 ,  F16L37/0985 ,  Y10S285/906

Abstract: A connector assembly 10 for use with tubular conduits 30 is disclosed which is a male portion that is put into a female portion. The male portion makes use of the end of the conduit itself, and the female portion only requires a stepped bore. The seal 50, stabilizing bushings areas 34 and retainer 138 are carried on the male portion. The seal 50 may be retained on the male, and the connection may be either a quick connect or require a tool to assemble. The connection may seal the highest pressures and withstand very high forces on the male and female portions. Also disclosed is the use of this connection in a multiple port device. The connection may be completed in the depth and diameter that is allotted to a "thread-in" or "flare" connection.

公开(公告)号：US5826920A

公开(公告)日：1998-10-27

申请号：US649646

申请日：1996-05-20

Applicant: Donald D. Bartholomew

Inventor： Donald D. Bartholomew

IPC: F16L37/08 ,  F16L37/088

CPC classification number: F16L37/088

Abstract: A conduit coupling (20) is comprised of a male conduit (22), a mating female member (24), means for sealing (26) and a fastener (28) to couple the male conduit (22) to the female member (24). The male conduit (22) has a first and second expanded diametral portions (46 and 50) separated by a nominal diametral portion (48). The sealing means (26) externally surrounds the nominal diametral portion (48) and prevents fluid from passing between an exterior surface (40) of the male conduit (22) and an adjacent inside surface (74) of the female member (24). Thus, the total longitudinal length of the conduit coupling (20) is less than most threaded couplings.

Abstract translation: PCT No.PCT / US93 / 11622 Sec。 371日期：1996年5月20日 102（e）日期1996年5月20日PCT提交1993年11月29日PCT公布。 公开号WO95 / 14879 日期1995年6月1日管道联接（20）由公导管（22），配合阴构件（24），密封装置（26）和紧固件（28）组成，以将阳导管（22）连接到 女性成员（24）。 公导管（22）具有由标称直径部分（48）分开的第一和第二扩大的直径部分（46和50）。 密封装置（26）外部包围标称直径部分（48）并防止流体在阳性导管（22）的外表面（40）和阴构件（24）的相邻内表面（74）之间通过。 因此，导管联接器（20）的总纵向长度小于大多数螺纹联接件。

公开(公告)号：US5626371A

公开(公告)日：1997-05-06

申请号：US313220

申请日：1994-09-23

Applicant: Donald D. Bartholomew

Inventor： Donald D. Bartholomew

IPC: F16L37/098 ,  F16L39/00

CPC classification number: F16L37/0987 ,  F16L37/0982 ,  Y10S285/921

Abstract: A conduit assembly having a retainer with a ring and two pairs of arms. Both pairs of arms include shoulder-like portions which help to retain a seal within the housing, help to retain the conduit within the housing, and help to retain the retaining member within the housing.

Abstract translation: PCT No.PCT / US92 / 02703 Sec。 371日期1994年9月23日 102（e）日期1994年9月23日PCT提交1992年4月2日PCT公布。 公开号WO93 / 20379 日期：1993年10月14日具有带环和两对臂的保持器的导管组件。 两对臂都包括有助于将密封件保持在壳体内的肩状部分，有助于将导管保持在壳体内，并有助于将保持构件保持在壳体内。

公开(公告)号：US5621959A

公开(公告)日：1997-04-22

申请号：US295916

申请日：1994-09-14

Applicant: Donald D. Bartholomew

Inventor： Donald D. Bartholomew

IPC: F16L23/024 ,  F16L37/084 ,  B23P11/00

CPC classification number: F16L23/024 ,  F16L37/084 ,  Y10T29/4987 ,  Y10T29/49872

Abstract: Snap-on bead assemblies for providing blocking walls for the attachment of connectors, and more particularly quick connectors, are disclosed as comprising an open-ended ring member having an outer surface, an inner surface and two extending flanges. The ring members are formed of a resilient material, such as high gauge steel, which allows the ring members to be expanded and positioned over a tubular conduit. In a first embodiment, the flanges (16a) and (16b) project downwardly and embed within depressions (34) formed upon outer surface (32) of the conduit (30) to lock the ring member (10) onto the conduit. In the second embodiment, the flanges (116a) and (116b) project upwardly and the inner surface (112) of the ring member (110) is positioned within a depression (134) formed on the surface (132) of the conduit (130) which locks the ring member (110) onto the conduit (130).

Abstract translation: PCT No.PCT / US92 / 02511 Sec。 371日期：1994年9月14日 102（e）日期1994年9月14日PCT提交1992年3月31日PCT公布。 出版物WO93 / 20377 日期：1993年10月14日披露了用于提供用于连接件附接的阻挡壁，更具体地，快速连接器的小孔组件，其包括具有外表面，内表面和两个延伸凸缘的开口环构件。 环形构件由诸如高规格钢的弹性材料形成，其允许环构件被膨胀并定位在管状导管上。 在第一实施例中，凸缘（16a）和（16b）向下突出并且嵌入形成在导管（30）的外表面（32）上的凹陷（34）中，以将环构件（10）锁定在导管上。 在第二实施例中，凸缘（116a）和（116b）向上突出，并且环构件（110）的内表面（112）位于形成在导管（130）的表面（132）上的凹部（134）内 ），其将环构件（110）锁定到导管（130）上。

公开(公告)号：US5546985A

公开(公告)日：1996-08-20

申请号：US406973

申请日：1995-03-17

Applicant: Donald D. Bartholomew

Inventor： Donald D. Bartholomew

IPC: F16L37/098 ,  F16L37/34 ,  F16L37/26 ,  F16L37/28

CPC classification number: F16L37/098 ,  F16L37/34 ,  Y10T137/87949 ,  Y10T137/87957

Abstract: A connection 10 for a piping system where non-threaded means are utilized for securing a male portion 14 to a female portion 12, and where sealing of the male portion to the female portion is accomplished by a seal 68,70 which seals the outside surface of the male portion to the inside of the female portion, a blocking valve 22, 72 in each the male and female portion which is operated by means 38 associated with the female portion blocking valve 72, whereby when the connection is separated, also seals the male portion, and wherein the male portion is also sealed within the female portion before the blocking valves 22, 27 in each the male and female portion open to permit flow through the connection 10.

Abstract translation: PCT No.PCT / US92 / 07999 Sec。 371日期1995年3月17日 102（e）1995年3月17日PCT PCT 1992年9月21日PCT公布。 出版物WO94 / 07078 日期1994年3月31日一种用于管道系统的连接件10，其中非螺纹装置用于将阳部分14固定到阴部分12，并且通过密封件68,70来实现阳部分到阴部分的密封 其将阳部分的外表面密封到阴部分的内部，每个阳和阴部分中的阻塞阀22,72由与阴部分截止阀72相关联的装置38操作，由此当连接是 分离的，也密封阳部分，并且其中阳部分也被密封在阴部分内，在每个阳和阴部分中的阻塞阀22,27打开以允许流过连接10。

公开(公告)号：US5425557A

公开(公告)日：1995-06-20

申请号：US157671

申请日：1993-11-24

Applicant: Donald D. Bartholomew

Inventor： Donald D. Bartholomew

IPC: F16L27/08 ,  F16L33/207 ,  F16L33/22

CPC classification number: F16L33/2076 ,  F16L27/0816 ,  F16L33/2071 ,  F16L33/225 ,  Y10S285/903 ,  Y10S285/906 ,  Y10S285/908 ,  Y10S285/909 ,  Y10S285/917 ,  Y10T29/49872 ,  Y10T29/49945

Abstract: A hose coupling for use with flexible hose comprises a biconical fitting which is inserted into a hose end and a frusto-conical locking sleeve located about the hose portion which grips the rearward conical section of the fitting. Sealing arrangements for specific embodiments of hose are disclosed. The double included angle of the conical portion of the sleeve and fitting, which engages the hose, is between one degree but less than ten degrees.

公开(公告)号：US5413387A

公开(公告)日：1995-05-09

申请号：US9009

申请日：1993-01-26

Applicant: Donald D. Bartholomew

Inventor： Donald D. Bartholomew

IPC: F16L37/098 ,  F16L37/12 ,  F16L37/14 ,  F16L37/40

CPC classification number: F16L37/144 ,  F16L37/0987 ,  F16L37/12 ,  F16L37/40 ,  Y10S285/921

Abstract: A swivelable quick connect assembly for use with tubular conduits is disclosed as comprising a housing having an axial bore for receiving one end of the conduit, an elastomeric ring-like seal is disposed in the bore for providing a fluid tight seal between confronting portions of the conduit and the housing, an annular bushing is disposed in the bore for positioning the seal and for guiding the one end of the conduit into nesting relationship with the bore, and a retainer is detachably secured to the housing and is cooperable with an annular projection on the conduit for securing the conduit in its operative position within the bore, the retainer having resilient deformable portions which are adapted to snap over the locking wall upon insertion of the conduit into the housing bore.

公开(公告)号：US5197698A

公开(公告)日：1993-03-30

申请号：US674199

申请日：1991-03-25

Applicant: Donald D. Bartholomew

Inventor： Donald D. Bartholomew

IPC: B60K13/04 ,  F16F1/46 ,  F16F3/12

CPC classification number: F16F1/46 ,  B60K13/04 ,  F16F3/12 ,  F16F2236/06

Abstract: An exhaust system hanger has a flat serpentine spring encapsulated by an elastomeric block. The spring provides the stiffness to support and retain accelerations. The elastomeric member provides an absorptive member for noise and a dampening means for vibration.

Abstract translation: 排气系统悬挂器具有由弹性块封装的扁平蛇形弹簧。 弹簧提供刚度来支撑和保持加速度。 弹性体构件提供用于噪声的吸收构件和用于振动的阻尼装置。