ES344516A1 - Mejoras en las valvulas de los aparatos sopladores de are- na. - Google Patents

Mejoras en las valvulas de los aparatos sopladores de are- na.

Info

Publication number
ES344516A1
ES344516A1 ES344516A ES344516A ES344516A1 ES 344516 A1 ES344516 A1 ES 344516A1 ES 344516 A ES344516 A ES 344516A ES 344516 A ES344516 A ES 344516A ES 344516 A1 ES344516 A1 ES 344516A1
Authority
ES
Spain
Prior art keywords
spindle
sand
valve body
valve
housing
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
ES344516A
Other languages
English (en)
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Publication of ES344516A1 publication Critical patent/ES344516A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • B24C7/0053—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • 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
    • F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
    • 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
    • Y10T137/6028—Assembling or disassembling pivoted valve
    • 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
    • Y10T137/6161—With provision of alternate wear parts
    • Y10T137/6164—Valve heads and/or seats
    • 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
    • Y10T137/6184—Removable valve with normally disabled supplemental check valve
ES344516A 1966-09-01 1967-08-28 Mejoras en las valvulas de los aparatos sopladores de are- na. Expired ES344516A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE11761/66A SE309172B (es) 1966-09-01 1966-09-01

Publications (1)

Publication Number Publication Date
ES344516A1 true ES344516A1 (es) 1968-10-01

Family

ID=20294572

Family Applications (1)

Application Number Title Priority Date Filing Date
ES344516A Expired ES344516A1 (es) 1966-09-01 1967-08-28 Mejoras en las valvulas de los aparatos sopladores de are- na.

Country Status (7)

Country Link
US (1) US3496958A (es)
DE (1) DE1971911U (es)
ES (1) ES344516A1 (es)
GB (1) GB1134363A (es)
NL (1) NL6711925A (es)
NO (1) NO119670B (es)
SE (1) SE309172B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623697A (en) * 1969-11-04 1971-11-30 Illinois Tool Works Cocks or taps
FR2334901A1 (fr) * 1975-12-09 1977-07-08 Legris France Sa Perfectionnement aux robinets a tournant a portee de joint spherique
AU3269897A (en) * 1996-06-27 1998-01-14 Wizard Technology Limited An abrasive blasting apparatus
US6607175B1 (en) * 2000-11-10 2003-08-19 United States Filter Corporation Media control valve
CN103672029A (zh) * 2012-09-05 2014-03-26 中国石油化工集团公司 三合一t型换向阀
CN108679238A (zh) * 2018-06-29 2018-10-19 深圳聚纵科技有限公司 气动砂阀

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1856138A (en) * 1929-01-16 1932-05-03 Ruemelin Richard Sand blast stopper valve
US3301271A (en) * 1964-08-03 1967-01-31 John A Burke Anglecock
US3379408A (en) * 1965-02-08 1968-04-23 Acf Ind Inc Eccentric plug valve

Also Published As

Publication number Publication date
GB1134363A (en) 1968-11-20
SE309172B (es) 1969-03-10
US3496958A (en) 1970-02-24
DE1971911U (de) 1967-11-02
NO119670B (es) 1970-06-15
NL6711925A (es) 1968-03-04

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