DE1818015A1 - PROXIMITY SWITCH - Google Patents

PROXIMITY SWITCH

Info

Publication number
DE1818015A1
DE1818015A1 DE19681818015 DE1818015A DE1818015A1 DE 1818015 A1 DE1818015 A1 DE 1818015A1 DE 19681818015 DE19681818015 DE 19681818015 DE 1818015 A DE1818015 A DE 1818015A DE 1818015 A1 DE1818015 A1 DE 1818015A1
Authority
DE
Germany
Prior art keywords
proximity switch
proximity
switch
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.)
Pending
Application number
DE19681818015
Other languages
German (de)
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.)
Automatic Switch Co
Original Assignee
Automatic Switch Co
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 Automatic Switch Co filed Critical Automatic Switch Co
Publication of DE1818015A1 publication Critical patent/DE1818015A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F15C3/04—Circuit elements having moving parts using diaphragms
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves
    • 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
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid-Driven Valves (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Fluid Pressure (AREA)
DE19681818015 1967-12-14 1968-12-13 PROXIMITY SWITCH Pending DE1818015A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69061167A 1967-12-14 1967-12-14

Publications (1)

Publication Number Publication Date
DE1818015A1 true DE1818015A1 (en) 1977-07-07

Family

ID=24773174

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19681814429 Expired DE1814429C3 (en) 1967-12-14 1968-12-13 Fluidic control device
DE19681818015 Pending DE1818015A1 (en) 1967-12-14 1968-12-13 PROXIMITY SWITCH

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19681814429 Expired DE1814429C3 (en) 1967-12-14 1968-12-13 Fluidic control device

Country Status (5)

Country Link
CH (1) CH478350A (en)
DE (2) DE1814429C3 (en)
FR (1) FR1598451A (en)
GB (1) GB1232496A (en)
SE (1) SE337749B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189655B1 (en) * 1972-06-20 1975-03-07 Peugeot & Renault
US4120321A (en) * 1976-12-29 1978-10-17 Amerace Corporation Timing device for a fluid signal and fluid actuator therefor

Also Published As

Publication number Publication date
DE1814429A1 (en) 1969-07-03
DE1814429B2 (en) 1979-02-15
SE337749B (en) 1971-08-16
FR1598451A (en) 1970-07-06
GB1232496A (en) 1971-05-19
CH478350A (en) 1969-09-15
DE1814429C3 (en) 1979-10-11

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