NL167012C - Drukgevoelige inrichting. - Google Patents

Drukgevoelige inrichting.

Info

Publication number
NL167012C
NL167012C NL6911987A NL6911987A NL167012C NL 167012 C NL167012 C NL 167012C NL 6911987 A NL6911987 A NL 6911987A NL 6911987 A NL6911987 A NL 6911987A NL 167012 C NL167012 C NL 167012C
Authority
NL
Netherlands
Prior art keywords
pressure sensitive
sensitive device
pressure
sensitive
Prior art date
Application number
NL6911987A
Other languages
English (en)
Other versions
NL6911987A (nl
NL167012B (nl
Original Assignee
Foxboro 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 Foxboro Co filed Critical Foxboro Co
Publication of NL6911987A publication Critical patent/NL6911987A/xx
Publication of NL167012B publication Critical patent/NL167012B/nl
Application granted granted Critical
Publication of NL167012C publication Critical patent/NL167012C/nl

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
    • F15C3/08—Circuit elements having moving parts using reeds
    • 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
    • F15C5/00—Manufacture of fluid circuit elements; Manufacture of assemblages of such elements integrated circuits
    • 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
    • Y10T137/2278—Pressure modulating relays or followers
    • 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
    • Y10T137/2278—Pressure modulating relays or followers
    • Y10T137/2409—With counter-balancing pressure feedback to the modulating device

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Actuator (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Diaphragms And Bellows (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Fluid Pressure (AREA)
  • Measuring Fluid Pressure (AREA)
NL6911987A 1968-11-01 1969-08-06 Drukgevoelige inrichting. NL167012C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77278768A 1968-11-01 1968-11-01

Publications (3)

Publication Number Publication Date
NL6911987A NL6911987A (nl) 1970-05-06
NL167012B NL167012B (nl) 1981-05-15
NL167012C true NL167012C (nl) 1981-10-15

Family

ID=25096228

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6911987A NL167012C (nl) 1968-11-01 1969-08-06 Drukgevoelige inrichting.

Country Status (8)

Country Link
US (1) US3590694A (nl)
JP (1) JPS507689B1 (nl)
CA (1) CA921356A (nl)
DE (1) DE1955022C3 (nl)
FI (1) FI56728C (nl)
FR (1) FR2022389B1 (nl)
GB (1) GB1266211A (nl)
NL (1) NL167012C (nl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899959A (en) * 1971-07-12 1975-08-19 Schlumberger Compteurs Pneumatic controllers
FR2150570B1 (nl) * 1971-07-12 1974-06-21 Schlumberger Compteurs
US3812767A (en) * 1971-07-19 1974-05-28 Foxboro Co Planar pressure-responsive elements
US3707982A (en) * 1971-09-23 1973-01-02 Honeywell Inc Snap action pneumatic relay
GB1389762A (en) * 1972-02-02 1975-04-09 Foxboro Co Fluid operated apparatus for use in process instrumentation system
JPS51137886U (nl) * 1975-04-28 1976-11-06
CH612247A5 (nl) * 1975-07-08 1979-07-13 Samson Ag
JPS53137585U (nl) * 1977-04-05 1978-10-31
JPS61171002A (ja) * 1985-01-25 1986-08-01 株式会社　菱晃 照明用ル−バ−の製造方法
EP0975940B1 (de) * 1997-04-21 2004-06-02 Michael Van Bergen Linearer Kraftsensor mit zwei Schichten und zwei Stempeln
AT407431B (de) * 1998-02-04 2001-03-26 Hygrama Ag Wippenventil
WO2002026300A1 (en) * 2000-09-29 2002-04-04 Pa Knowledge Limited Pressure-responsive means and associated method of manufacture
GB0023845D0 (en) * 2000-09-29 2000-11-15 Pa Knowledge Ltd Dosing device
DE502007004672D1 (de) * 2007-12-08 2010-09-16 Asco Joucomatic Gmbh Vorrichtung zur Durchflussregelung eines flüssigen oder gasförmigen Mediums

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1489349A (en) * 1920-02-21 1924-04-08 Leon N Hampton Diaphragm
US2593602A (en) * 1945-07-04 1952-04-22 Celanese Corp Control means
US2444163A (en) * 1946-02-18 1948-06-29 Trimount Instr Co Pressure responsive switching device
US2616442A (en) * 1946-06-18 1952-11-04 Bendix Aviat Corp Respiratory device
US2825360A (en) * 1953-03-20 1958-03-04 Samson Appbau Akt Ges Tilting nozzle relay
US2883995A (en) * 1954-09-21 1959-04-28 Gen Electric Pressure transmitter for liquid metal systems
DE1189733B (de) * 1960-09-13 1965-03-25 J C Eckardt A G Vorrichtung zum Ausgleichen der Drehmomentunterschiede, die durch unterschiedliche Wirkflaechen von Wirkdruckmesselementen hervorgerufen werden
US3424063A (en) * 1964-11-19 1969-01-28 Ibm Apparatus using diaphragm - type fluidcontrolled logic devices and method of making same
US3433133A (en) * 1966-09-01 1969-03-18 Gpe Controls Inc Motion-transmitting linkage
US3456669A (en) * 1966-10-20 1969-07-22 Fisher Governor Co Piezoelectric transducer

Also Published As

Publication number Publication date
FR2022389B1 (nl) 1973-12-21
DE1955022B2 (de) 1979-07-26
CA921356A (en) 1973-02-20
GB1266211A (nl) 1972-03-08
NL6911987A (nl) 1970-05-06
JPS507689B1 (nl) 1975-03-28
US3590694A (en) 1971-07-06
NL167012B (nl) 1981-05-15
FI56728B (fi) 1979-11-30
FI56728C (fi) 1980-03-10
DE1955022A1 (de) 1970-05-14
DE1955022C3 (de) 1980-03-27
FR2022389A1 (nl) 1970-07-31

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent