MX9100912A - Valvula sismica balanceable - Google Patents

Valvula sismica balanceable

Info

Publication number
MX9100912A
MX9100912A MX9100912A MX9100912A MX9100912A MX 9100912 A MX9100912 A MX 9100912A MX 9100912 A MX9100912 A MX 9100912A MX 9100912 A MX9100912 A MX 9100912A MX 9100912 A MX9100912 A MX 9100912A
Authority
MX
Mexico
Prior art keywords
balancable
seismic valve
seismic
valve
balancable seismic
Prior art date
Application number
MX9100912A
Other languages
English (en)
Inventor
Sergio Ruffo Appel
Original Assignee
Sergio Ruffo Appel
Lentz Richard Jay
William Edward Reschke
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 Sergio Ruffo Appel, Lentz Richard Jay, William Edward Reschke filed Critical Sergio Ruffo Appel
Publication of MX9100912A publication Critical patent/MX9100912A/es

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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • 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
    • Y10T137/0753—Control by change of position or inertia of system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
MX9100912A 1990-10-10 1991-09-03 Valvula sismica balanceable MX9100912A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/594,986 US5029601A (en) 1990-10-10 1990-10-10 Rockable earthquake valve

Publications (1)

Publication Number Publication Date
MX9100912A true MX9100912A (es) 1992-06-05

Family

ID=24381233

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9100912A MX9100912A (es) 1990-10-10 1991-09-03 Valvula sismica balanceable

Country Status (2)

Country Link
US (1) US5029601A (es)
MX (1) MX9100912A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240025A (en) * 1992-07-28 1993-08-31 Royston B. Williams Seismic activated gas valve with pressure indicators
US5489889A (en) * 1993-03-08 1996-02-06 Kambouris; K. H. Universal earthquake safety valve
US5603345A (en) * 1995-12-04 1997-02-18 Pacific Enterprises Retroffitable safety shut-off valve for gas or liquid meter
US5823223A (en) * 1995-12-04 1998-10-20 Pacific Enterprises Retrofittable safety shut-off valve for gas or liquid meter
CA2220308A1 (en) * 1996-11-05 1998-05-05 Douglas P. Arduini A smart automatic safety valve having remote electromagnetic shut-off protection and reset control from seismic or other sensors
US6705340B1 (en) * 1997-02-21 2004-03-16 Mcgill James C. Emergency gas and electricity shutoff apparatus and control system
US7458387B2 (en) * 1997-02-21 2008-12-02 Mcgill James C Emergency gas and electricity shutoff apparatus and control system
US6923206B2 (en) * 2002-10-28 2005-08-02 Brass Craft Manufacturing Company Excess flow valve with magnet
CN100513845C (zh) 2003-11-20 2009-07-15 詹姆士·C·麦吉尔 阀门装置
KR100817885B1 (ko) * 2006-09-06 2008-03-31 휴콘스 테크놀러지 주식회사 과류가스 차단기능을 갖는 지진 안전 밸브
US7650901B2 (en) * 2006-10-27 2010-01-26 Paul Engdahl Ball seat leveler
US20080099072A1 (en) * 2006-10-27 2008-05-01 Paul Engdahl Horizontal valve ball seat leveler

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1180482A (en) * 1915-02-25 1916-04-25 William W Flanders Attachment for gas-meters.
US2585316A (en) * 1948-10-11 1952-02-12 Oliver J Hobson Shock operated fluid valve
JPS5036484B1 (es) * 1971-06-23 1975-11-25
US4336818A (en) * 1981-01-02 1982-06-29 Dauvergne Hector A Shock activated shut-off valve
JPS57163778A (en) * 1981-03-31 1982-10-08 Hiroshi Usui Gas valve having shut-off function
US4331171A (en) * 1981-05-15 1982-05-25 Sam Novi Earthquake shut-off valve for gas line
US4382449A (en) * 1981-06-29 1983-05-10 Nelson Wesley C Magnetically resettable emergency shut-off valve
JPS5813273A (ja) * 1981-07-16 1983-01-25 Shunji Kondo コンドルバルブ
US4485832A (en) * 1982-09-24 1984-12-04 Plemmons J Robert Automatic gas shut-off valve
US4565208A (en) * 1984-05-04 1986-01-21 Ritchie David E Seismic shut-off valve
US4640303A (en) * 1985-05-20 1987-02-03 Greenberg Donald S Seismic activated valve
US4844113A (en) * 1988-03-17 1989-07-04 Jones Cecil R Fluid flow safety valve
US4799505A (en) * 1988-05-20 1989-01-24 Homer Nowell Earthquake triggered gas valve

Also Published As

Publication number Publication date
US5029601A (en) 1991-07-09

Similar Documents

Publication Publication Date Title
NO920388L (no) Tilbakeslagsventil
DE69124207D1 (de) Gassensor
FR2640347B1 (fr) Vanne de retenue bipetale
FR2634652B1 (fr) Valve respiratoire asservissable
NO932310D0 (no) Ventilkopling
ITVR910036A1 (it) Valvola magnetica
AT399547B (de) Thermostatventil
DK176291A (da) Magnetventil
DE59305576D1 (de) Hydrophon
MX9100912A (es) Valvula sismica balanceable
BR8907717A (pt) Valvula
DE69131803D1 (de) Gassensoren
DE59303560D1 (de) Thermostatventil
ATA109790A (de) Membranventil
DE69209522D1 (de) Tracheostomventile
NO924200D0 (no) Skiveventil
KR920008071U (ko) 스톱밸브
BR9202155A (pt) Tucho de valvula mecanico
FI910280A0 (fi) Venttiililaite
BR9100997A (pt) Estrutura de valvula
DK0505600T3 (da) Ventilindretning
ATA149589A (de) Rohrziehform
DE69309126D1 (de) Hydrophon
PT99955A (pt) Valvula esferica
NO172762C (no) Ventilanordning