MX147728A - Mejoras en conjunto de valvula de carga para carro tanque de ferrocarril - Google Patents

Mejoras en conjunto de valvula de carga para carro tanque de ferrocarril

Info

Publication number
MX147728A
MX147728A MX177122A MX17712279A MX147728A MX 147728 A MX147728 A MX 147728A MX 177122 A MX177122 A MX 177122A MX 17712279 A MX17712279 A MX 17712279A MX 147728 A MX147728 A MX 147728A
Authority
MX
Mexico
Prior art keywords
valve assembly
tank car
charge valve
rail tank
rail
Prior art date
Application number
MX177122A
Other languages
English (en)
Inventor
Richard J Wehpe
Gunter R Behle
Original Assignee
Acf Ind Inc
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 Acf Ind Inc filed Critical Acf Ind Inc
Publication of MX147728A publication Critical patent/MX147728A/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/07—Construction of housing; Use of materials therefor of cutting-off parts of tanks, e.g. tank-cars
    • 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
MX177122A 1978-05-22 1979-03-29 Mejoras en conjunto de valvula de carga para carro tanque de ferrocarril MX147728A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/908,184 US4313591A (en) 1978-05-22 1978-05-22 Combination top operable and bottom operable tank lading valve assembly

Publications (1)

Publication Number Publication Date
MX147728A true MX147728A (es) 1983-01-07

Family

ID=25425334

Family Applications (1)

Application Number Title Priority Date Filing Date
MX177122A MX147728A (es) 1978-05-22 1979-03-29 Mejoras en conjunto de valvula de carga para carro tanque de ferrocarril

Country Status (3)

Country Link
US (1) US4313591A (es)
CA (1) CA1097604A (es)
MX (1) MX147728A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518149A (en) * 1983-01-20 1985-05-21 Xomox Corporation Valve assembly and method of making same
US4641677A (en) * 1986-02-25 1987-02-10 Acf Industries, Incorporated Coaxial operating rod and packing seal for top-operated, bottom outlet valve in railway tank car and method of aligning same
US5280875A (en) * 1992-10-08 1994-01-25 Penn Troy Machine Co., Inc. Resilient seated mud valve
GB0821151D0 (en) * 2008-11-19 2008-12-24 Airbus Uk Ltd Valve apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1204176A (en) * 1915-06-02 1916-11-07 David C Mitchell Train-pipe valve.
US1473474A (en) * 1920-01-07 1923-11-06 Pennsylvania Tank Car Company Outlet valve for tank cars
FR529741A (fr) * 1921-01-11 1921-12-05 V R Godiniaux & Cie Robinet de soutirage et de décantation
US1534139A (en) * 1922-06-02 1925-04-21 American Car & Foundry Co Discharge-valve mechanism
US1606912A (en) * 1924-11-21 1926-11-16 David B Young Tank-car valve
US1899938A (en) * 1929-09-23 1933-03-07 Hills Mccanna Co Tank car outlet valve
DE601346C (de) * 1932-11-12 1934-08-17 Gustav Friedrich Gerdts Ablassventil fuer Kesselwagen
US2011314A (en) * 1934-10-08 1935-08-13 American Car & Foundry Co Valve mechanism for car tanks
US2139280A (en) * 1937-01-06 1938-12-06 American Car & Foundry Co Lubricated valve
US2164039A (en) * 1938-09-07 1939-06-27 A W Wheaton Brass Works Inc Detachable valve cage for tank emergency valves
FR902541A (fr) * 1944-03-10 1945-09-03 Perfectionnements aux soupapes de fond à clapet double pour wagons citernes
US3981481A (en) * 1974-10-08 1976-09-21 Acf Industries, Incorporated Bottom operable tank car valve

Also Published As

Publication number Publication date
US4313591A (en) 1982-02-02
CA1097604A (en) 1981-03-17

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