SG11201907560WA - Composite loop chain - Google Patents

Composite loop chain

Info

Publication number
SG11201907560WA
SG11201907560WA SG11201907560WA SG11201907560WA SG11201907560WA SG 11201907560W A SG11201907560W A SG 11201907560WA SG 11201907560W A SG11201907560W A SG 11201907560WA SG 11201907560W A SG11201907560W A SG 11201907560WA SG 11201907560W A SG11201907560W A SG 11201907560WA
Authority
SG
Singapore
Prior art keywords
international
stepped connecting
connecting pins
pct
side bars
Prior art date
Application number
SG11201907560WA
Inventor
Donald W Hindman
Krishna Kamath
Original Assignee
Evoqua Water Tech Llc
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 Evoqua Water Tech Llc filed Critical Evoqua Water Tech Llc
Publication of SG11201907560WA publication Critical patent/SG11201907560WA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B01D21/20—Driving mechanisms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2455—Conveyor belts
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/04—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring the deformation in a solid, e.g. by vibrating string
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/045—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands for measuring the tension across the width of a band-shaped flexible member
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/047—Specific indicating or recording arrangements, e.g. for remote indication, for indicating overload or underload
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 20 September 2018 (20.09.2018) WIPO I PCT omit VIII °nolo VIII VIII ow (10) International Publication Number WO 2018/169920 Al (51) International Patent Classification: F16G 3/02 (2006.01) F16G 15/12 (2006.01) F16G 13/08 (2006.01) G01B 5/30 (2006.01) F16G 13/18 (2006.01) G01L 1/26 (2006.01) F16G 15/04 (2006.01) (21) International Application Number: PCT/US2018/022118 (22) International Filing Date: 13 March 2018 (13.03.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/471,013 14 March 2017 (14.03.2017) US (71) Applicant: EVOQUA WATER TECHNOLOGIES LLC [US/US]; 210 SIXTH AVENUE, SUITE 3300, PIT- TSBURGH, Pennsylvania 15222 (US). (72) Inventors: HINDMAN, Donald W.; N80W16020 RAIN- BOW DRIVE, MENOMONEE FALLS, Wisconsin 53051 (US). KAMATH, Krishna; 499 BOSTON ROAD, UNIT 1205, Billerica, Massachusetts 701028 (US). (74) Agent: FREDERICK C., Wilkins; 10 TECHNOLOGY DRIVE, LOWELL, Massachusetts 01851 (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, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, 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, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. = (54) Title: COMPOSITE LOOP CHAIN 7B (57) : A settling basin of a wastewater treatment system includes a collector chain including chain links having a plurality of side bars, stepped connecting pins configured to join the plurality of side bars and including a first end including a head portion having a cross-sectional area larger than portions of the plurality of side bars through which the stepped connecting pin extends, end caps configured to receive second ends of the stepped connecting pins, and apertures defined in the end caps and second ends of the stepped connecting pins configured to receive a retaining element that holds the end caps in position on the second ends of the stepped connecting pins. [Continued on next page] WO 2018/169920 Al MIDEDIMOMOIDEIREEMOMOHIMEIE1010110MEIS (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, 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, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))
SG11201907560WA 2017-03-14 2018-03-13 Composite loop chain SG11201907560WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762471013P 2017-03-14 2017-03-14
PCT/US2018/022118 WO2018169920A1 (en) 2017-03-14 2018-03-13 Composite loop chain

Publications (1)

Publication Number Publication Date
SG11201907560WA true SG11201907560WA (en) 2019-09-27

Family

ID=63523339

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201907560WA SG11201907560WA (en) 2017-03-14 2018-03-13 Composite loop chain

Country Status (10)

Country Link
US (1) US11130077B2 (en)
EP (2) EP3964730A1 (en)
KR (1) KR102536050B1 (en)
CN (1) CN110418908B (en)
AU (1) AU2018234604B2 (en)
CA (1) CA3054140A1 (en)
DK (1) DK3596356T3 (en)
ES (1) ES2950735T3 (en)
SG (1) SG11201907560WA (en)
WO (1) WO2018169920A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018118709B4 (en) * 2018-08-01 2022-10-06 Thiele Gmbh & Co. Kg Steel link chain and method for operating a steel link chain with a wear sensor
DE102019116534B3 (en) 2019-06-18 2020-07-23 Thiele Gmbh & Co. Kg Chain force measurement on chain conveyors
FR3099924B1 (en) * 2019-08-14 2021-09-17 Fives Conveying Link of a chain comprising a device for measuring a deformation
EP4237117A1 (en) * 2021-02-22 2023-09-06 Evoqua Water Technologies LLC Roller for chain and scraper assembly
KR102310672B1 (en) * 2021-03-12 2021-10-07 두정언 Chain structure for trash removing apparatus
KR102427465B1 (en) * 2021-11-30 2022-08-01 (주)디케이엠엔이 Non-metallic sludge collection apparatus
CN115680537A (en) * 2023-01-01 2023-02-03 中国有色金属工业昆明勘察设计研究院有限公司 Drilling debris collecting device used in hydrofracturing method ground stress test

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US1566410A (en) 1924-01-19 1925-12-22 Lomando Lewis Chain
US2061223A (en) * 1933-10-05 1936-11-17 James Cunningham Son & Company Chain construction
US4050323A (en) * 1976-01-12 1977-09-27 Anson Thomas I Pintle-type industrial conveyor chain
JPS547043A (en) 1977-06-17 1979-01-19 Hitachi Metals Ltd Anticorrosive structure of iron metal system chain
JPS5925110B2 (en) * 1979-07-10 1984-06-14 日産自動車株式会社 Rocket motor internal pressure vibration inducing device
US4950398A (en) 1986-01-31 1990-08-21 Envirex Inc. Cantilevered flight attachment for non-metallic chain
US5215616A (en) * 1986-03-14 1993-06-01 Envirex Inc. Method for manufacturing a high strength, non-metallic transmission chain
US4863418A (en) * 1989-02-13 1989-09-05 Envirex Inc. Non-metallic chain including wound composite chain links and molded pins
US5460727A (en) * 1994-06-27 1995-10-24 Oritex Corporation Water and waste treatment systems
DE20211954U1 (en) 2002-08-02 2003-01-16 Aumund Foerdererbau Gmbh & Co Conveying chain with link testing units has a chain connection and chain bolts with a signal generator
US7343730B2 (en) * 2004-10-28 2008-03-18 Humcke Michael W Investment cast, stainless steel chain link and casting process therefor
GB0515176D0 (en) * 2005-07-23 2005-08-31 Renold Plc Transmission chain monitoring system
GB0719804D0 (en) * 2007-09-29 2007-11-21 Renold Plc Transmission chain wear monitoring
US8631636B2 (en) * 2011-09-19 2014-01-21 Tecsis Delta Metrics Shackle assembly
KR20140027770A (en) 2012-08-27 2014-03-07 주식회사 대하엔텍 Chain for sludge collector
CN202743879U (en) 2012-09-03 2013-02-20 仪征市福斯特机械制造有限责任公司 Chain mechanism of conveyor
JP5925110B2 (en) * 2012-11-21 2016-05-25 株式会社椿本チエイン chain
KR20160001424U (en) 2014-10-22 2016-05-03 (주) 효림엔프라 combining structure for Bushing in chain

Also Published As

Publication number Publication date
AU2018234604B2 (en) 2024-03-07
EP3596356A4 (en) 2021-01-06
AU2018234604A1 (en) 2019-09-12
CN110418908B (en) 2022-03-08
CN110418908A (en) 2019-11-05
EP3964730A1 (en) 2022-03-09
US20200384385A1 (en) 2020-12-10
EP3596356B1 (en) 2023-05-03
KR102536050B1 (en) 2023-05-23
US11130077B2 (en) 2021-09-28
KR20190128167A (en) 2019-11-15
EP3596356A1 (en) 2020-01-22
WO2018169920A1 (en) 2018-09-20
ES2950735T3 (en) 2023-10-13
CA3054140A1 (en) 2018-09-20
DK3596356T3 (en) 2023-07-24

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