DE60037380D1 - Kompakter Expansionsschieber - Google Patents

Kompakter Expansionsschieber

Info

Publication number
DE60037380D1
DE60037380D1 DE60037380T DE60037380T DE60037380D1 DE 60037380 D1 DE60037380 D1 DE 60037380D1 DE 60037380 T DE60037380 T DE 60037380T DE 60037380 T DE60037380 T DE 60037380T DE 60037380 D1 DE60037380 D1 DE 60037380D1
Authority
DE
Germany
Prior art keywords
expansion valve
compact expansion
compact
valve
expansion
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.)
Expired - Lifetime
Application number
DE60037380T
Other languages
English (en)
Inventor
Charles C Partridge
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.)
SPX Technologies Inc
Original Assignee
SPX Corp
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 SPX Corp filed Critical SPX Corp
Application granted granted Critical
Publication of DE60037380D1 publication Critical patent/DE60037380D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/184—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams
    • F16K3/186—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams by means of cams of wedge from

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
DE60037380T 1999-10-22 2000-10-16 Kompakter Expansionsschieber Expired - Lifetime DE60037380D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/425,831 US6164622A (en) 1999-10-22 1999-10-22 Compact expanding gate valve

Publications (1)

Publication Number Publication Date
DE60037380D1 true DE60037380D1 (de) 2008-01-24

Family

ID=23688213

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60037380T Expired - Lifetime DE60037380D1 (de) 1999-10-22 2000-10-16 Kompakter Expansionsschieber

Country Status (4)

Country Link
US (1) US6164622A (de)
EP (1) EP1094259B1 (de)
CA (1) CA2323257C (de)
DE (1) DE60037380D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6688324B2 (en) * 2002-01-08 2004-02-10 Cooper Cameron Corporation Valve for hydrate forming environments
US20070075288A1 (en) * 2003-05-02 2007-04-05 Varian, Inc. Gate valve
US8297590B2 (en) * 2009-02-19 2012-10-30 T-3 Property Holdings, Inc. Guided non-ported expanding gate valve and method
US7931251B2 (en) * 2009-07-08 2011-04-26 Perdix Engineering Llc Expanding gate valve
US8777184B2 (en) 2011-06-13 2014-07-15 Tom J. Brock Gate valve
CN103917811A (zh) * 2011-09-30 2014-07-09 集成设备有限公司 膨胀闸门阀组件
CN106641298A (zh) * 2015-10-29 2017-05-10 德维阀门铸造（苏州）有限公司 一种紧凑型膨胀闸阀
CA2995776A1 (en) 2017-02-21 2018-08-21 Stream-Flo Industries Ltd. Expanding gate valve
US10512950B2 (en) 2017-03-30 2019-12-24 Jeffrey L. Maichel Valve body and method of transforming a valve body into a functioning valve
US10612672B2 (en) 2017-06-26 2020-04-07 Jeffrey L. Maichel Pipeline control unit
US11209087B2 (en) 2018-09-28 2021-12-28 Franklin Valve, Lp Multi-seat gate valve

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US983960A (en) * 1910-09-16 1911-02-14 Byron C Leavitt Valve.
US2210189A (en) * 1939-05-29 1940-08-06 Howard F Smith Valve
US2502689A (en) * 1944-08-17 1950-04-04 Crane Co Retractable gate valve
US2583512A (en) * 1950-01-16 1952-01-22 W K M Company Gate valve
US2676780A (en) * 1951-04-23 1954-04-27 Wheatley Charles Gate valve
US2749083A (en) * 1951-09-27 1956-06-05 Crane Co Counterbalance spring unit for conduit gate valves
US3051434A (en) * 1959-01-09 1962-08-28 Acf Ind Inc Back seating for valve stems
US3003742A (en) * 1960-03-17 1961-10-10 Michael I Kearns Lift gate valve
US3586034A (en) * 1970-01-29 1971-06-22 Michael P Karzeniowski Automatic draining and locking fluid valve
US4036260A (en) * 1975-06-26 1977-07-19 Albert Sidney Davis Gate valve with expandable and contractable closure member
US4189127A (en) * 1978-08-24 1980-02-19 FIP, S. A. de C.V. Expanding gate valve
US4188014A (en) * 1978-10-11 1980-02-12 Acf Industries, Incorporated Gate valve with position responsive interlock
US4279404A (en) * 1979-10-17 1981-07-21 Acf Industries, Incorporated Guide arrangement for expanding gate valves
EP0070350B1 (de) * 1981-07-21 1985-12-04 Acf Industries, Incorporated Expansionsschieber mit positionsabhängiger Verriegelung
US4779649A (en) * 1987-01-30 1988-10-25 Huntington Mechanical Laboratories, Inc. Gate valve with camming wedge, pressure equalizer, and replaceable bleeder valve
US5722636A (en) * 1996-12-18 1998-03-03 Houston; James L. Double disk gate assembly for block and bleed type valves

Also Published As

Publication number Publication date
CA2323257A1 (en) 2001-04-22
EP1094259A3 (de) 2002-10-16
CA2323257C (en) 2005-12-13
EP1094259B1 (de) 2007-12-12
US6164622A (en) 2000-12-26
EP1094259A2 (de) 2001-04-25

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Legal Events

Date Code Title Description
8332 No legal effect for de