BR7905434A - Valvula de comporta de expansao e montagem de comporta - Google Patents

Valvula de comporta de expansao e montagem de comporta

Info

Publication number
BR7905434A
BR7905434A BR7905434A BR7905434A BR7905434A BR 7905434 A BR7905434 A BR 7905434A BR 7905434 A BR7905434 A BR 7905434A BR 7905434 A BR7905434 A BR 7905434A BR 7905434 A BR7905434 A BR 7905434A
Authority
BR
Brazil
Prior art keywords
behavior
valve
assembly
expansion
expansion behavior
Prior art date
Application number
BR7905434A
Other languages
English (en)
Inventor
Daniel Guerrero Constantino
Original Assignee
Fip Sa C V
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 Fip Sa C V filed Critical Fip Sa C V
Publication of BR7905434A publication Critical patent/BR7905434A/pt

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)
  • Bearings For Parts Moving Linearly (AREA)
BR7905434A 1978-08-24 1979-08-23 Valvula de comporta de expansao e montagem de comporta BR7905434A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/936,364 US4189127A (en) 1978-08-24 1978-08-24 Expanding gate valve

Publications (1)

Publication Number Publication Date
BR7905434A true BR7905434A (pt) 1980-05-20

Family

ID=25468524

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7905434A BR7905434A (pt) 1978-08-24 1979-08-23 Valvula de comporta de expansao e montagem de comporta

Country Status (6)

Country Link
US (1) US4189127A (pt)
JP (1) JPS5530595A (pt)
BR (1) BR7905434A (pt)
CA (1) CA1108591A (pt)
DE (1) DE2934030A1 (pt)
MX (1) MX150700A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291862A (en) * 1979-09-28 1981-09-29 Acf Industries, Incorporated Expanding gate valve
US4341369A (en) * 1980-04-25 1982-07-27 Acf Industries, Incorporated Expanding gate valve assembly
US4531710A (en) * 1984-02-07 1985-07-30 F.I.P., S.A. De C.V. Expanding gate valve
US5342028A (en) * 1989-11-17 1994-08-30 Nevrekar Venkatesh R Expanding valve assembly
US5205535A (en) * 1989-11-17 1993-04-27 Nevrekar Venkatesh R Expanding gate valve assembly
US5236345A (en) * 1992-02-11 1993-08-17 Nevrekar Venkatesh R Expanding gate valve assembly
US6158718A (en) * 1999-09-17 2000-12-12 Erc Industries, Inc. Gate valve
US6164622A (en) * 1999-10-22 2000-12-26 Daniel Valve Company, Inc. Compact expanding gate valve
US9562613B2 (en) * 2011-09-30 2017-02-07 Integrated Equipment, Inc. Expanding gate valve assembly
CN102865381A (zh) * 2012-08-06 2013-01-09 黄春梅 紧凑型膨胀式双闸板无导流孔平板闸阀
US9353871B2 (en) 2013-12-31 2016-05-31 Cameron International Corporation Close only expansive gate valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2002780A (en) * 1930-10-04 1935-05-28 W K M Company Inc Gate valve
US2954960A (en) * 1956-12-24 1960-10-04 Acf Ind Inc Non-floating seat structure for expanding gate valves
US3036813A (en) * 1959-05-28 1962-05-29 Headrick Jessie Lee Valve
US3823911A (en) * 1973-06-11 1974-07-16 Acf Ind Inc Seats for gate valves

Also Published As

Publication number Publication date
JPS5530595A (en) 1980-03-04
MX150700A (es) 1984-06-29
DE2934030A1 (de) 1980-03-06
US4189127A (en) 1980-02-19
CA1108591A (en) 1981-09-08

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