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SG11201809398RA - Valve with self-aligning stem tip - Google Patents

Valve with self-aligning stem tip

Info

Publication number
SG11201809398RA
SG11201809398RA SG11201809398RA SG11201809398RA SG11201809398RA SG 11201809398R A SG11201809398R A SG 11201809398RA SG 11201809398R A SG11201809398R A SG 11201809398RA SG 11201809398R A SG11201809398R A SG 11201809398RA SG 11201809398R A SG11201809398R A SG 11201809398RA
Authority
SG
Singapore
Prior art keywords
valve
stem
international
central axis
stem tip
Prior art date
Application number
SG11201809398RA
Inventor
William H Glime
Branden W Keeper
Original Assignee
Swagelok Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Swagelok Co filed Critical Swagelok Co
Publication of SG11201809398RA publication Critical patent/SG11201809398RA/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/48—Attaching valve members to screw-spindles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K25/00—Details relating to contact between valve members and seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/005—Particular materials for seats or closure elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lift Valve (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Details Of Valves (AREA)
  • Taps Or Cocks (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 111111H111011111101011101011101101011110011101111101111111011110111111 Organization International Bureau (10) International Publication Number (43) International Publication Date ......0\" WO 2017/205443 Al 30 November 2017 (30.11.2017) WIPO I PCT (51) International Patent Classification: DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, F16K 1/36 (2006.01) F16K 25/00 (2006.01) HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, F16K 1/48 (2006.01) KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, (21) International Application Number: MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PCT/US2017/034119 PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, (22) International Filing Date: TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. 24 May 2017 (24.05.2017) (84) Designated States (unless otherwise indicated, for every (25) Filing Language: English kind of regional protection available): ARIPO (BW, GH, (26) Publication Language: English GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (30) Priority Data: TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, 62/341,160 25 May 2016 (25.05.2016) US EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, (71) Applicant: SWAGELOK COMPANY [US/US]; 29500 TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, Solon Road, Solon, OH 44139 (US). KM, ML, MR, NE, SN, TD, TG). (72) Inventors: GLIME, William H.; 9825 Greenway Trail, Chagrin Falls, OH 44023 (US). KEEPER, Branden W.; Declarations under Rule 4.17: 9696 Johnnycake Ridge, Mentor, OH 44060 (US). — of inventorship (Rule 4.17(iv)) (74) Agent: GROVER, David J.; Calfee, Halter & Griswold Published: — LLP, The Calfee Building, 1405 East Sixth St., Cleveland, — with international search report (Art. 21(3)) = OH 44114 (US). = _ (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, = = (54) Title: VALVE WITH SELF-ALIGNING STEM TIP (57) : A valve (100) includes a valve body (120) with an annular valve seat (125) = 151 having a first central axis, and a valve closure subassembly (130) assembled with the valve = = = _ 1 56.4 — = • II — I 166 ) body and including an axially movable valve stem (131) and a stem tip (132) attached to the valve stem by a stem connector (140) and including an annular seal portion having a 1 second central axis. When the first central axis is misaligned with the second central axis, the stem tip is pivotable about the valve stem to effect angular adjustment of the annular seal = is _ 153 portion of the stem tip into uniform sealing engagement with the annular valve seat when a force is applied to the The stem connector configured is to resist closing valve stem. pivoting = =I movement of the stem tip when the valve stem is in the open position. = 150 = = 166 138b 165b PSI 165 .. ' '-, 163 , — \ \ N-- \"' 152 161 —160 —137b 122 137 , r1.) Ni g — 126162 il• 165a ir. 11 t , 121 138 —131 138a 1 1 1 4 2 137a kr) 14645-- © 14 N ,..' 1 m N ,„ 4 , ii 120 ........ 1 1 3 3 5 _ 0— Ir---- 132--j Il 141a-' © _ A 125 124 FIG. 4 ibi a ei 123a 123 — 1—Xi O
SG11201809398RA 2016-05-25 2017-05-24 Valve with self-aligning stem tip SG11201809398RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662341160P 2016-05-25 2016-05-25
PCT/US2017/034119 WO2017205443A1 (en) 2016-05-25 2017-05-24 Valve with self-aligning stem tip

Publications (1)

Publication Number Publication Date
SG11201809398RA true SG11201809398RA (en) 2018-11-29

Family

ID=59054196

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201809398RA SG11201809398RA (en) 2016-05-25 2017-05-24 Valve with self-aligning stem tip

Country Status (7)

Country Link
US (2) US10619744B2 (en)
JP (1) JP2019520526A (en)
KR (1) KR102331425B1 (en)
CN (1) CN109416129A (en)
SG (1) SG11201809398RA (en)
TW (1) TWI733811B (en)
WO (1) WO2017205443A1 (en)

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CA3031782A1 (en) * 2016-08-02 2018-02-08 Parker-Hannifin Corporation High flow direct acting valve
US10201503B1 (en) 2018-01-09 2019-02-12 Triastek, Inc. Precision pharmaceutical 3D printing device
KR102694488B1 (en) * 2019-01-21 2024-08-13 이구루코교 가부시기가이샤 Capacity control valve
DE102019107268A1 (en) * 2019-03-21 2020-09-24 Pierburg Gmbh Valve device
DE102019210284A1 (en) * 2019-07-11 2021-01-14 Robert Bosch Gmbh Solenoid valve with a two-part tappet
KR20220100897A (en) 2019-11-18 2022-07-18 스웨이지락 캄파니 Arrangement and Method for Controlled Valve Flow Rate
US12168538B2 (en) 2020-02-17 2024-12-17 Triastek Inc. Continuous unloading and packaging system of pharmaceutical additive manufacturing
JP2023534179A (en) * 2020-07-10 2023-08-08 トリアステック インコーポレイテッド High-precision additive manufacturing equipment and high-throughput additive manufacturing system
CN112407305B (en) * 2020-11-03 2022-09-16 中国直升机设计研究所 Breather valve for helicopter fuel system
US20230167817A1 (en) * 2021-11-30 2023-06-01 Halliburton Energy Services, Inc. Pump with valve with moveable valve member
US11873915B1 (en) * 2021-12-30 2024-01-16 United States Of America As Represented By The Administrator Of Nasa Poppet valve with pivotable seal
US20240240726A1 (en) * 2023-01-13 2024-07-18 Swagelok Company Diaphragm valve with actuator bearing element

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Also Published As

Publication number Publication date
KR102331425B1 (en) 2021-11-25
US11047483B2 (en) 2021-06-29
JP2019520526A (en) 2019-07-18
CN109416129A (en) 2019-03-01
US20170343115A1 (en) 2017-11-30
US10619744B2 (en) 2020-04-14
US20200224773A1 (en) 2020-07-16
TWI733811B (en) 2021-07-21
TW201802381A (en) 2018-01-16
KR20190016038A (en) 2019-02-15
WO2017205443A1 (en) 2017-11-30

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