公开(公告)号：CN1266964A

公开(公告)日：2000-09-20

申请号：CN00103684.X

申请日：2000-03-02

Applicant: SMC株式会社

Inventor： 種谷良泉

IPC: F16L37/00

CPC classification number: F16L37/133 ,  F16L37/23 ,  F16L2201/10

Abstract: 一种管接头,包括:第一管接头件;与第一管接头件联结的第二管接头件;与第一和第二管接头件之间的一联结部相连、用于联结和释放第一和第二管接头件的套筒;在彼此联结第一和第二管接头件的方向中挤压套筒的弹性件;以及使第一和第二管接头件彼此配合的卡头,卡头包括:从插入第一和第二部件的一环形圈部;与第一部件配合的一第一配合部;以及与第二部件配合的一第二配合部。

公开(公告)号：TWI507626B

公开(公告)日：2015-11-11

申请号：TW099114776

申请日：2010-05-10

Applicant: 日立金屬股份有限公司 ,  HITACHI METALS, LTD.

Inventor： 濱口環樹 ,  HAMAGUCHI, TAMAKI ,  南智之 ,  MINAMI, TOMOYUKI ,  佐藤文隆 ,  SATOH, FUMITAKA ,  豬谷崇明 ,  INOTANI, TAKAAKI ,  石部文和 ,  ISHIBE, FUMIKAZU ,  荒木悟 ,  ARAKI, SATORU ,  內海洋一 ,  UCHIUMI, YOUICHI ,  置鮎卓治 ,  OKIAYU, TAKUJI ,  服部晃大 ,  HATTORI, AKIHIRO

IPC: F16L21/08 ,  F16L33/18

CPC classification number: F16L25/0045 ,  F16L37/088 ,  F16L2201/10

公开(公告)号：TW201537077A

公开(公告)日：2015-10-01

申请号：TW103135378

申请日：2014-10-13

Applicant: 奎克器材公司 ,  QUICK FITTING, INC.

Inventor： 克洛敦 大衛 ,  CROMPTON, DAVID B. ,  迪斯 賴巴杜 ,  DIAS, LIBARDO OCHOA

IPC: F16L17/02

CPC classification number: F16L13/142 ,  F16J15/064 ,  F16L2201/10

Abstract: 管配件及其製造方法包括一或多個指示器，以提供該配件已環繞管子被適當地壓下及該壓力之正確數量已被提供以建立永久性密封的視覺指示。於具體態樣中，本發明包括具有主要本體組件之配件，該主要本體組件設有至少一個第一片段，該第一片段具有軸向內側部分、軸向中介部分及軸向外側部分，使扣持隔間被界定在其中。該扣持隔間能扣持一或多個密封環，包括具有由其外表面延伸的指示器凸緣之指示器密封環。外部指示器帶可環繞著該管配件的外表面被牢固地扣持，且能被設計成適於在承接充分之力量時改變顏色，藉此指示該配件已被適當地壓下。

Abstract in simplified Chinese: 管配件及其制造方法包括一或多个指示器，以提供该配件已环绕管子被适当地压下及该压力之正确数量已被提供以创建永久性密封的视觉指示。于具体态样中，本发明包括具有主要本体组件之配件，该主要本体组件设有至少一个第一片段，该第一片段具有轴向内侧部分、轴向中介部分及轴向外侧部分，使扣持隔间被界定在其中。该扣持隔间能扣持一或多个密封环，包括具有由其外表面延伸的指示器凸缘之指示器密封环。外部指示器带可环绕着该管配件的外表面被牢固地扣持，且能被设计成适于在承接充分之力量时改变颜色，借此指示该配件已被适当地压下。

公开(公告)号：TW201323761A

公开(公告)日：2013-06-16

申请号：TW101133942

申请日：2012-09-17

Applicant: SMC股份有限公司 ,  SMC KABUSHIKI KAISHA

Inventor： 深野喜弘 ,  FUKANO, YOSHIHIRO ,  內野正 ,  UCHINO, TADASHI

IPC: F16L15/08

CPC classification number: F16L19/0283 ,  F16L47/04 ,  F16L2201/10

Abstract: 一種管接頭(10)，包括一本體(12)，其內具有流體通道(20)；一緊固件(16)，係螺接該本體(12)之一端以連接一管子(14)至該端；以及一指示環(18)，係介於該本體(12)之制止部(26)與該緊固件(16)之一端之間。該指示環(18)配置有一平坦區(48)及對該平坦區(48)傾斜之傾斜區(50)，且該指示環(18)之直徑係小於該緊固件(16)之外徑。當該緊固件(16)藉由螺接方式緊固該管子(14)時，由於該緊固件(16)之動作使該指示環(18)受壓迫而形變，故該傾斜區(50)於徑向上向外凸出該緊固件(16)之外環面，以藉該指示環(18)之外緣而得以憑視覺確認緊固情況。

Abstract in simplified Chinese: 一种管接头(10)，包括一本体(12)，其内具有流体信道(20)；一紧固件(16)，系螺接该本体(12)之一端以连接一管子(14)至该端；以及一指示环(18)，系介于该本体(12)之制止部(26)与该紧固件(16)之一端之间。该指示环(18)配置有一平坦区(48)及对该平坦区(48)倾斜之倾斜区(50)，且该指示环(18)之直径系小于该紧固件(16)之外径。当该紧固件(16)借由螺接方式紧固该管子(14)时，由于该紧固件(16)之动作使该指示环(18)受压迫而形变，故该倾斜区(50)于径向上向外凸出该紧固件(16)之外环面，以藉该指示环(18)之外缘而得以凭视觉确认紧固情况。

公开(公告)号：US12104729B2

公开(公告)日：2024-10-01

申请号：US18118288

申请日：2023-03-07

Applicant: A. Raymond et Cie

Inventor： Mitchell W. Hunt ,  Matthew D. Lutzke

IPC: F16L37/084 ,  F16L37/14

CPC classification number: F16L37/0841 ,  F16L37/142 ,  F16L2201/10 ,  Y10T29/49826

Abstract: A quick connector comprising a connector body having a collar defining an opening, a verification indicia fixed to the collar, and a sliding locker including a base, and a lock arm. The base can include an armature integrally and immovably joined with it, having a wing extending along and spaced from an outer surface of the collar. The lock arm and wing are all simultaneously moveable in unison when the locker transitions from an unlocked mode, where the base protrudes from the transverse opening and supports the wing to obstruct the verification indicia, thereby inhibiting reading and/or scanning of the verification indicia, to a locked mode, where the base is inserted farther into the opening and supports the wing to allow reading and/or scanning of the first verification indicia to confirm proper installation of the quick connector. A related method of use is provided.

公开(公告)号：US12104723B2

公开(公告)日：2024-10-01

申请号：US17765044

申请日：2020-09-29

Applicant: NORMA Germany GmbH

Inventor： Belal Akremi ,  Mateusz Jarosz ,  Tatjana Rumbauskiene ,  Manuel Baudoin

IPC: F16L23/08

CPC classification number: F16L23/08 ,  F16L2201/10

Abstract: A profile clamp with a clamp band and an annular ring element with a ring body is provided. The clamp band has two clamping heads which are connected to one another via a clamping element. The ring element includes at least one first latching tab, which is arranged projecting from the ring body in the axial direction of the profile clamp and projecting out of the profile clamp at least in some sections. The first latching tab has a first latching portion and a free-swinging portion extending opposite thereto. The first latching portion is designed to exert a force, and the first latching portion has a first contact edge that is designed to create a point contact or a line contact with a flange of the pipe end.

公开(公告)号：US12092254B2

公开(公告)日：2024-09-17

申请号：US17289998

申请日：2019-10-31

Applicant: Oetiker NY, Inc.

Inventor： Thomas Edwin Hall, II ,  Craig Andrew Corra ,  Joseph Thomas Adams

IPC: F16L55/07 ,  G01M13/00

CPC classification number: F16L55/07 ,  G01M13/00 ,  F16L2201/10

Abstract: A connection verifier for engaging a fluid connection including a tube end form, a fluid connector, and a snap ring having one or more protrusions, the connection verifier comprising a boot including an aperture, and a probe having a leading edge operatively arranged to engage the snap ring, and a circuit arranged in the aperture, the circuit operatively arranged to detect one or more forces applied to the leading edge, wherein the connection verifier is operatively arranged to determine if the fluid connection is properly connected based on the one or more forces applied to the leading edge.

公开(公告)号：US12078269B2

公开(公告)日：2024-09-03

申请号：US18369026

申请日：2023-09-15

Applicant: ASC Engineered Solutions, LLC

Inventor： Jordan Cameron Belen ,  Matthew William McNamara

IPC: F16L23/036

CPC classification number: F16L23/036 ,  F16L2201/10

Abstract: A fitting assembly includes a pipe fitting comprising a first fitting segment and a second fitting segment; and an indicator assembly configurable in a loosened configuration and a tightened configuration, the indicator assembly comprising: a fastener coupling the first fitting segment to the second fitting segment; a positive installation indicator mounted on the fastener between the first fitting segment and the second fitting segment, the positive installation indicator defining a channel; and a negative installation indicator mounted on the fastener between the first fitting segment and the second fitting segment, the negative installation indicator slidably engaging the channel; wherein, in the loosened configuration, the negative installation indicator is visible, and in the tightened configuration, the positive installation indicator substantially covers the negative installation indicator and the negative installation indicator is hidden.

公开(公告)号：US12072044B2

公开(公告)日：2024-08-27

申请号：US17354529

申请日：2021-06-22

Applicant: Swagelok Company

Inventor： Daniel G. Trivett ,  Peter C. Williams ,  Cal R. Brown ,  Ronald P. Campbell ,  William J. Knaggs ,  Douglas J. McClure ,  Douglas S. Welch ,  Stephen J. Zaborszki ,  James E. Gotch ,  Connor M. Dorony ,  Matthew K. Messer

IPC: F16L19/10 ,  F16L15/08 ,  F16L19/04 ,  F16L21/00

CPC classification number: F16L21/007 ,  F16L15/08 ,  F16L19/041 ,  F16L19/103 ,  F16L2201/10

Abstract: A fitting includes a first and second threaded fitting component and a conduit gripping device receivable within the first threaded fitting component. A stroke resisting member is integral with the first threaded fitting component and includes a web having a first radial thickness and extending axially inward from the first threaded fitting component to a distal ring portion having a second radial thickness greater than the first radial thickness. A radially extending bearing surface of the distal ring portion axially engages a radially extending portion of the second fitting component when the first and second fitting components are joined together to the first relative axial position. The stroke resisting member resists additional axial stroke of the first and second fitting components, such that a tightening torque beyond the first relative axial position is increased by the axial engagement.

公开(公告)号：US11986847B2

公开(公告)日：2024-05-21

申请号：US18185426

申请日：2023-03-17

Applicant: KOKUSAI ELECTRIC CORPORATION

Inventor： Yoshitaka Abe ,  Nobuhito Shima ,  Hiromi Okada ,  Shinya Morita ,  Mamoru Ohishi

IPC: B05B15/65 ,  C23C16/455 ,  F16L27/08 ,  H01L21/66 ,  H01L21/67

CPC classification number: B05B15/65 ,  C23C16/45563 ,  F16L27/0845 ,  H01L21/67017 ,  H01L22/34 ,  F16L2201/10

Abstract: Described herein is a technique capable of properly attaching a nozzle to a reaction tube. According to one aspect thereof, there is provided a nozzle installation jig including: a lower plate configured to make contact with a process vessel in a vicinity of a lower end opening of the process vessel in which a nozzle is provided; a frame fixed to the lower plate and extending upward with respect to the lower plate; an upper plate fixed to the frame and provided with a sensor configured to detect a position of the nozzle in the process vessel; and a notification device configured to transmit a notification to an operator according to a detection result of the sensor.