ES417644A1 - Air sampling devices - Google Patents

Air sampling devices

Info

Publication number
ES417644A1
ES417644A1 ES417644A ES417644A ES417644A1 ES 417644 A1 ES417644 A1 ES 417644A1 ES 417644 A ES417644 A ES 417644A ES 417644 A ES417644 A ES 417644A ES 417644 A1 ES417644 A1 ES 417644A1
Authority
ES
Spain
Prior art keywords
support body
hand
discharge nozzle
channel located
nuts
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
ES417644A
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.)
Festo Maschinenfabrik Gottlieb Stoll Firma
Original Assignee
Festo Maschinenfabrik Gottlieb Stoll Firma
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 Festo Maschinenfabrik Gottlieb Stoll Firma filed Critical Festo Maschinenfabrik Gottlieb Stoll Firma
Publication of ES417644A1 publication Critical patent/ES417644A1/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/02—Screw-threaded joints; Forms of screw-threads for such joints allowing substantial longitudinal adjustment by use of a long screw-threaded part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • F15B5/003—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities characterised by variation of the pressure in a nozzle or the like, e.g. nozzle-flapper system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Air-Flow Control Members (AREA)

Abstract

Pneumatic barrier device, which has a support body, next to which there is provided, on the one hand, a discharge nozzle capable of being connected to a supply line through a channel located in the support body and, on the other hand On the other hand, a collecting nozzle arranged at a distance from the first one and that collects the jet that comes from the discharge nozzle and transmits it through a channel located in the support body to a signaling line, characterized in that the support body it has a fixing portion that has, for example, a circular cross-section, to which two fixing nuts can be screwed in both directions along corresponding threaded sections, which nuts can, for example, be flat and can have a hexagonal shape. (Machine-translation by Google Translate, not legally binding)
ES417644A 1972-08-08 1973-08-07 Air sampling devices Expired ES417644A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7229335 1972-08-08

Publications (1)

Publication Number Publication Date
ES417644A1 true ES417644A1 (en) 1976-02-01

Family

ID=6631991

Family Applications (1)

Application Number Title Priority Date Filing Date
ES417644A Expired ES417644A1 (en) 1972-08-08 1973-08-07 Air sampling devices

Country Status (11)

Country Link
AT (1) AT353486B (en)
BE (1) BE803123A (en)
BR (1) BR7306016D0 (en)
CH (1) CH569196A5 (en)
DK (1) DK152451C (en)
ES (1) ES417644A1 (en)
FR (1) FR2198157B1 (en)
GB (1) GB1418564A (en)
IT (1) IT992633B (en)
NL (1) NL7310406A (en)
SE (1) SE384574B (en)

Also Published As

Publication number Publication date
IT992633B (en) 1975-09-30
FR2198157A1 (en) 1974-03-29
FR2198157B1 (en) 1976-05-14
NL7310406A (en) 1974-02-12
DK152451C (en) 1988-07-25
BR7306016D0 (en) 1974-07-11
DK152451B (en) 1988-02-29
GB1418564A (en) 1975-12-24
ATA670373A (en) 1979-04-15
BE803123A (en) 1973-12-03
AT353486B (en) 1979-11-12
SE384574B (en) 1976-05-10
CH569196A5 (en) 1975-11-14

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