ES176040A1 - Un aparato para aplicar material insecticida - Google Patents

Un aparato para aplicar material insecticida

Info

Publication number
ES176040A1
ES176040A1 ES176040A ES176040A ES176040A1 ES 176040 A1 ES176040 A1 ES 176040A1 ES 176040 A ES176040 A ES 176040A ES 176040 A ES176040 A ES 176040A ES 176040 A1 ES176040 A1 ES 176040A1
Authority
ES
Spain
Prior art keywords
insecticide material
applying insecticide
applying
insecticide
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
ES176040A
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.)
Thermo Projects Inc
Original Assignee
Thermo Projects 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 Thermo Projects Inc filed Critical Thermo Projects Inc
Publication of ES176040A1 publication Critical patent/ES176040A1/es
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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/18—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with diaphragm secured at one side only, e.g. to be laid on the seat by rolling action
    • 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
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/2937—Gas pressure discharge of liquids feed traps [e.g., to boiler]
    • Y10T137/2947—Gas pressure controlled by amount of liquid in trap
    • Y10T137/2965—Float responsive
    • Y10T137/2975—Gas inlet and outlet valves unitary
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86509—Sequentially progressive opening or closing of plural ports
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
ES176040A 1946-08-08 1946-12-10 Un aparato para aplicar material insecticida Expired ES176040A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US689159A US2616656A (en) 1946-08-08 1946-08-08 Valve

Publications (1)

Publication Number Publication Date
ES176040A1 true ES176040A1 (es) 1947-06-16

Family

ID=24767278

Family Applications (1)

Application Number Title Priority Date Filing Date
ES176040A Expired ES176040A1 (es) 1946-08-08 1946-12-10 Un aparato para aplicar material insecticida

Country Status (2)

Country Link
US (1) US2616656A (es)
ES (1) ES176040A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891576A (en) * 1955-03-29 1959-06-23 Barber Colman Co Air mixing damper

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US212556A (en) * 1879-02-25 Improvement in valves for hydraulic engines
US2131050A (en) * 1938-09-27 Reciprocating gate valve
US934045A (en) * 1907-09-27 1909-09-14 John F Cotter Flush-tank valve.
US1138994A (en) * 1913-11-01 1915-05-11 Lawrence C Steele Valve.
US1666908A (en) * 1926-10-18 1928-04-24 American Smelting Refining Bin gate
US2112698A (en) * 1935-05-02 1938-03-29 Monroe R Hull Bin gate
US2180173A (en) * 1937-12-20 1939-11-14 Share Barnett Float valve for hydraulic pumping systems
US2216000A (en) * 1939-01-16 1940-09-24 Carlos E Crawford Automatic pipe line delivery valve
US2290461A (en) * 1940-06-08 1942-07-21 Richard D Young Automatic shutoff valve
US2292509A (en) * 1940-09-23 1942-08-11 Carson Campbell Automatic valve for liquid containers
US2349368A (en) * 1941-08-16 1944-05-23 Charles L Myers Damper construction
FR76229E (fr) * 1959-07-31 1961-09-29 Prec Mecanique Labinal Perfectionnements apportés aux articles du genre des interrupteurs

Also Published As

Publication number Publication date
US2616656A (en) 1952-11-04

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