ES308380A1 - Improvements in control valves for the connection between a camera. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in control valves for the connection between a camera. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES308380A1
ES308380A1 ES0308380A ES308380A ES308380A1 ES 308380 A1 ES308380 A1 ES 308380A1 ES 0308380 A ES0308380 A ES 0308380A ES 308380 A ES308380 A ES 308380A ES 308380 A1 ES308380 A1 ES 308380A1
Authority
ES
Spain
Prior art keywords
translation
machine
control valves
connection
legally binding
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
Application number
ES0308380A
Other languages
Spanish (es)
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.)
United States Steel Corp
Original Assignee
United States Steel 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 United States Steel Corp filed Critical United States Steel Corp
Publication of ES308380A1 publication Critical patent/ES308380A1/en
Expired 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/24—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/46—Mechanical actuating means for remote operation
    • F16K31/465—Mechanical actuating means for remote operation by flexible transmission means, e.g. cable, chain, bowden wire
    • 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
    • Y10T137/7504—Removable valve head and seat unit
    • Y10T137/7668—Retained by bonnet or closure
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow
    • Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
    • Y10T137/86984—Actuator moves both valves

Abstract

"Improvements in control valves for the connection between a vacuum conduit and a chamber" such as a casting chamber to be evacuated, characterized in that they comprise a throttling plate that is coupled to a valve seat inside said vacuum conduit when finds in a closed position means for lifting said throttling plate vertically from said valvular seat, means that operate after the continued upward movement of said throttle plate by effect of said lifting means for tilting said throttle plate about a transversely extended shaft to the aforementioned vertical lifting movement, to an open position. (Machine-translation by Google Translate, not legally binding)
ES0308380A 1964-01-22 1965-01-21 Improvements in control valves for the connection between a camera. (Machine-translation by Google Translate, not legally binding) Expired ES308380A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US339437A US3313318A (en) 1964-01-22 1964-01-22 Sequentially operated plural valves for vacuum casting apparatus

Publications (1)

Publication Number Publication Date
ES308380A1 true ES308380A1 (en) 1965-05-01

Family

ID=23329002

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0308380A Expired ES308380A1 (en) 1964-01-22 1965-01-21 Improvements in control valves for the connection between a camera. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
US (1) US3313318A (en)
AT (1) AT249284B (en)
BE (1) BE658735A (en)
DE (1) DE1500283A1 (en)
ES (1) ES308380A1 (en)
FR (1) FR1421088A (en)
GB (1) GB1082041A (en)
NL (1) NL6500852A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382895A (en) * 1965-12-10 1968-05-14 United States Steel Corp Sequentially operated plural valves for gas duct
DE3422589A1 (en) * 1984-06-18 1985-12-19 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar HIGH PRESSURE VACUUM VALVE
FR2859264B1 (en) * 2003-08-27 2007-06-08 Mark Iv Systemes Moteurs Sa CLAMP CONTROL DEVICE AND HOUSING AND REGULATION ASSEMBLY COMPRISING SUCH A DEVICE
CN115435102B (en) * 2022-11-07 2023-01-24 中国空气动力研究与发展中心超高速空气动力研究所 Control system and control method for double-sided sealing vacuum plugboard valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879799A (en) * 1959-03-31 Valve
US754547A (en) * 1903-08-14 1904-03-15 William Powell Co Throttle-valve.
US1710585A (en) * 1925-11-27 1929-04-23 Matthiessen Paul Hinged gate for the testing cylinders of submarines
US1794830A (en) * 1928-12-08 1931-03-03 David Angus Locomotive stop valve
US1995052A (en) * 1932-07-30 1935-03-19 American Ship Building Company Automatic stop valve
US2482198A (en) * 1944-09-05 1949-09-20 Parker Appliance Co Valve structure
US2524474A (en) * 1947-03-31 1950-10-03 George V Randel Valve
US2710737A (en) * 1953-03-11 1955-06-14 Edward R Schaupp Valve unit
US3136338A (en) * 1961-05-17 1964-06-09 Fmc Corp Dashpot controlled loading valve
FR1303602A (en) * 1961-08-02 1962-09-14 Compteurs Et Moteurs Aster End valve for liquid meter

Also Published As

Publication number Publication date
US3313318A (en) 1967-04-11
NL6500852A (en) 1965-07-23
FR1421088A (en) 1965-12-10
GB1082041A (en) 1967-09-06
BE658735A (en) 1965-07-22
DE1500283A1 (en) 1969-06-04
AT249284B (en) 1966-09-12

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