EP0503544A3 - Self-acting drainage device for freight containers - Google Patents

Self-acting drainage device for freight containers Download PDF

Info

Publication number
EP0503544A3
EP0503544A3 EP19920104023 EP92104023A EP0503544A3 EP 0503544 A3 EP0503544 A3 EP 0503544A3 EP 19920104023 EP19920104023 EP 19920104023 EP 92104023 A EP92104023 A EP 92104023A EP 0503544 A3 EP0503544 A3 EP 0503544A3
Authority
EP
European Patent Office
Prior art keywords
self
drainage device
freight containers
acting
acting drainage
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP19920104023
Other languages
German (de)
Other versions
EP0503544B1 (en
EP0503544A2 (en
Inventor
Stephan Dipl.-Ing. Teepe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Graaff GmbH
Original Assignee
Graaff GmbH
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 Graaff GmbH filed Critical Graaff GmbH
Publication of EP0503544A2 publication Critical patent/EP0503544A2/en
Publication of EP0503544A3 publication Critical patent/EP0503544A3/en
Application granted granted Critical
Publication of EP0503544B1 publication Critical patent/EP0503544B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D5/00—Tank wagons for carrying fluent materials
    • B61D5/08—Covers or access openings; Arrangements thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
    • B65D88/747—Large containers having means for heating, cooling, aerating or other conditioning of contents dehumidifying, dewatering or draining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6031—Assembling or disassembling rotary valve
    • Y10T137/6035—Rotary ball valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7313—Control of outflow from tank
    • Y10T137/7316—Self-emptying tanks
    • Y10T137/7319—By float
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7423—Rectilinearly traveling float
    • Y10T137/7426—Float co-axial with valve or port
    • Y10T137/7436—Float rigid with valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Packages (AREA)
  • Closures For Containers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
EP92104023A 1991-03-08 1992-03-09 Self-acting drainage device for freight containers Expired - Lifetime EP0503544B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9102782U DE9102782U1 (en) 1991-03-08 1991-03-08 Automatic drainage device for freight containers
DE9102782U 1991-03-08

Publications (3)

Publication Number Publication Date
EP0503544A2 EP0503544A2 (en) 1992-09-16
EP0503544A3 true EP0503544A3 (en) 1993-03-10
EP0503544B1 EP0503544B1 (en) 1996-11-27

Family

ID=6865042

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92104023A Expired - Lifetime EP0503544B1 (en) 1991-03-08 1992-03-09 Self-acting drainage device for freight containers

Country Status (6)

Country Link
US (1) US5201340A (en)
EP (1) EP0503544B1 (en)
JP (1) JP3353908B2 (en)
KR (1) KR960003298Y1 (en)
DE (2) DE9102782U1 (en)
ES (1) ES2095342T3 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19649864A1 (en) * 1996-12-02 1998-06-04 Graaff Vertriebs Gmbh Automatic drainage device for freight containers or other cargo-receiving rooms
US5799504A (en) * 1996-12-04 1998-09-01 White Consolidated Industries, Inc. Refrigerator system with float valve flow control
KR19980087630A (en) * 1998-09-03 1998-12-05 김종선 Odor and sewage backflow blocking device of sewer
US6209570B1 (en) 1999-04-21 2001-04-03 Munters Corporation Automatic flush valve
DE20003655U1 (en) * 2000-02-28 2001-07-12 Passavant Roediger Umwelttech Floor drain with float lock
JP4614729B2 (en) * 2004-10-15 2011-01-19 コンドーエフアルピー工業株式会社 Drain trap
DE502005000662D1 (en) * 2005-01-22 2007-06-14 Elze Waggonbau Gmbh & Co Kg Valve for draining cargo containers, etc.
KR100713015B1 (en) * 2006-03-29 2007-05-04 영봉 강 A drainage for sink
EP2562465A1 (en) * 2011-08-23 2013-02-27 Yu Shen Machinery Co., Ltd. Auto flow steam trap
EP2743412B1 (en) * 2012-12-11 2015-11-18 Khaled Jafar Al-Hasan Drain assembly
FR3000971B1 (en) * 2013-01-11 2016-05-27 Saint Gobain Isover THERMAL INSULATION PRODUCT BASED ON MINERAL WOOL AND PROCESS FOR PRODUCING THE PRODUCT
CN103478035A (en) * 2013-09-12 2014-01-01 青岛海琛网箱科技有限公司 Buoyant vertical pipe inflating dewatering vortex-resistant device for cultivation net cage
JP6293536B2 (en) * 2014-03-18 2018-03-14 大和製罐株式会社 Pump container
DE102014220811B4 (en) * 2014-10-14 2023-02-16 Elringklinger Ag drainage device
US10344460B2 (en) 2015-09-16 2019-07-09 Juka Innovations Corporation Hair straining device
US10570594B2 (en) 2017-03-21 2020-02-25 Juka Innovations Corporation Hair straining device
US10106967B2 (en) * 2015-11-10 2018-10-23 Joseph A. Sebolt Removable hinged strainer for a pop-up drain assembly
CN105276370A (en) * 2015-11-17 2016-01-27 江苏中一节能科技股份有限公司 Automatic drainage device of vapor centrifugal compressor shell
US10451307B2 (en) 2016-04-15 2019-10-22 Hoffman Enclosures, Inc. Float drain
US10775073B2 (en) * 2016-08-14 2020-09-15 Nicholas Howard Des Champs Systems, devices, and/or methods for managing condensate
BG67081B1 (en) * 2016-09-26 2020-06-15 Александрова Стефанова Елена Self-closing non-return valve for full stopping of return air flow through ventilation devices and equipment
USD794759S1 (en) 2017-03-21 2017-08-15 Juka Innovations Corporation Strainer device for a drain
US10082213B1 (en) * 2017-07-13 2018-09-25 Alvin J. Character Check valve floor drain
CN107559578B (en) * 2017-10-25 2019-10-25 泉州市念芝工业设计有限公司 A kind of automatic vacuum drainage arrangement
EP3705806B1 (en) 2017-11-02 2023-09-06 Kyungdong Navien Co., Ltd. Trap apparatus of condensate water
DE102018007379A1 (en) * 2018-09-19 2020-03-19 FRÖTEK Vermögensverwaltung GmbH Float valve
JP7181751B2 (en) * 2018-10-10 2022-12-01 株式会社テイエルブイ Float check valve
JP7092640B2 (en) * 2018-10-25 2022-06-28 株式会社テイエルブイ Float check valve
US11060786B1 (en) 2019-10-14 2021-07-13 Nicholas Howard Des Champs Systems, devices, and/or methods for managing condensate
US11231203B1 (en) 2021-02-23 2022-01-25 Nicholas H. Des Champs Systems, devices, and/or methods for managing condensate
US11808482B1 (en) 2023-06-30 2023-11-07 Des Champs Technologies Llc Systems, devices, and/or methods for managing condensate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903918A (en) * 1974-08-19 1975-09-09 Clarence L Carnarius Drain with check valve
US3921663A (en) * 1972-09-11 1975-11-25 Ceskoslovenska Akademie Ved Cap for inlet of fluid into a fluidized bed
US4314583A (en) * 1980-06-09 1982-02-09 Peterson Harold A Backwater valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US914418A (en) * 1908-04-21 1909-03-09 Ira Hutchins Automatic valve for steam-radiators.
US921865A (en) * 1908-05-04 1909-05-18 Edward Miller Steam-trap.
US1623515A (en) * 1926-12-02 1927-04-05 Workman John Elmer Trap
US1982555A (en) * 1934-03-05 1934-11-27 Horst Henry Van Der Plumbing fixture
US2199673A (en) * 1938-04-25 1940-05-07 Ronning Adolph Drain
US2787376A (en) * 1954-09-13 1957-04-02 Coulson Walter Automatic check valve for drain pipe
US2972412A (en) * 1955-03-25 1961-02-21 Stanley A Lundeen Float valve and strainer
US3759281A (en) * 1971-11-19 1973-09-18 Grupul Ind Pentru Foraj Si Ext Cementing float shoe
US4132238A (en) * 1977-04-29 1979-01-02 Clark Earl A Automatic separator valve
US4742842A (en) * 1986-02-03 1988-05-10 Hamlet & Garneau Inc. Hydro-pneumatic pressure vessels

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921663A (en) * 1972-09-11 1975-11-25 Ceskoslovenska Akademie Ved Cap for inlet of fluid into a fluidized bed
US3903918A (en) * 1974-08-19 1975-09-09 Clarence L Carnarius Drain with check valve
US4314583A (en) * 1980-06-09 1982-02-09 Peterson Harold A Backwater valve

Also Published As

Publication number Publication date
KR960003298Y1 (en) 1996-04-19
ES2095342T3 (en) 1997-02-16
EP0503544B1 (en) 1996-11-27
KR920018092U (en) 1992-10-17
DE59207565D1 (en) 1997-01-09
DE9102782U1 (en) 1991-06-27
JPH0680192A (en) 1994-03-22
US5201340A (en) 1993-04-13
JP3353908B2 (en) 2002-12-09
EP0503544A2 (en) 1992-09-16

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