BR9102323A - Valvula de alta pressao e conjunto de valvula de alta pressao - Google Patents

Valvula de alta pressao e conjunto de valvula de alta pressao

Info

Publication number
BR9102323A
BR9102323A BR9102323A BR9102323A BR9102323A BR 9102323 A BR9102323 A BR 9102323A BR 9102323 A BR9102323 A BR 9102323A BR 9102323 A BR9102323 A BR 9102323A BR 9102323 A BR9102323 A BR 9102323A
Authority
BR
Brazil
Prior art keywords
high pressure
pressure valve
valve assembly
assembly
valve
Prior art date
Application number
BR9102323A
Other languages
English (en)
Inventor
Alan David Bremers
Melvin Lew Osgood
Original Assignee
Fischer Controls International
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24130412&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9102323(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fischer Controls International filed Critical Fischer Controls International
Publication of BR9102323A publication Critical patent/BR9102323A/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • 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
    • Y10T137/6109—Tool for applying or removing valve or valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Valve Housings (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
BR9102323A 1990-06-06 1991-06-05 Valvula de alta pressao e conjunto de valvula de alta pressao BR9102323A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/534,518 US4986300A (en) 1990-06-06 1990-06-06 Bonnet nut with improved safety characteristics

Publications (1)

Publication Number Publication Date
BR9102323A true BR9102323A (pt) 1992-01-07

Family

ID=24130412

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9102323A BR9102323A (pt) 1990-06-06 1991-06-05 Valvula de alta pressao e conjunto de valvula de alta pressao

Country Status (5)

Country Link
US (1) US4986300A (pt)
AR (1) AR248446A1 (pt)
BR (1) BR9102323A (pt)
CA (1) CA2043899C (pt)
MX (1) MX170967B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070018132A1 (en) * 2005-07-22 2007-01-25 Gethmann Douglas P Multi-pitch threaded coupling
JP5970426B2 (ja) * 2013-06-28 2016-08-17 株式会社鷺宮製作所 圧力作動弁及び圧力作動弁における設定圧力の設定方法
US9920840B2 (en) 2014-08-08 2018-03-20 Clark-Reliance Corporation Valve with different threads for preventing rotation of and locking bonnet within valve
US10508750B2 (en) * 2017-10-04 2019-12-17 DDS Investments, LLC Hammer union back pressure regulator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633787A (en) * 1970-03-12 1972-01-11 Jacob M Katz Tamperproof closures for wall-mounted receptacles and the like
DE7712650U1 (de) * 1977-04-22 1977-09-08 Kurt Vogelsang Gmbh, 6954 Hassmersheim Schutzkappe fuer lackspruehdosen
JPS55181016U (pt) * 1979-06-13 1980-12-26
US4444220A (en) * 1981-02-02 1984-04-24 Willis Division Of Smith International, Inc. High pressure valve
US4337788A (en) * 1981-02-02 1982-07-06 Smith International Inc. High pressure valve
US4926898A (en) * 1989-10-23 1990-05-22 Sampey Ted J Safety choke valve

Also Published As

Publication number Publication date
US4986300A (en) 1991-01-22
CA2043899A1 (en) 1991-12-07
CA2043899C (en) 2001-08-28
MX170967B (es) 1993-09-22
AR248446A1 (es) 1995-08-18

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Legal Events

Date Code Title Description
KD Notifcation of receipt (letter patent)
FG Letter patent granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 05/06/2006