NL147865B - Op drukverschillen reagerend mechanisme. - Google Patents

Op drukverschillen reagerend mechanisme.

Info

Publication number
NL147865B
NL147865B NL686800622A NL6800622A NL147865B NL 147865 B NL147865 B NL 147865B NL 686800622 A NL686800622 A NL 686800622A NL 6800622 A NL6800622 A NL 6800622A NL 147865 B NL147865 B NL 147865B
Authority
NL
Netherlands
Prior art keywords
pressure differences
mechanism responding
responding
differences
pressure
Prior art date
Application number
NL686800622A
Other languages
English (en)
Other versions
NL6800622A (nl
Original Assignee
Kingmann White
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 Kingmann White filed Critical Kingmann White
Publication of NL6800622A publication Critical patent/NL6800622A/xx
Publication of NL147865B publication Critical patent/NL147865B/nl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/06—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type
    • G01L7/063—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type with mechanical transmitting or indicating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0618—Overload protection
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/2607—With pressure reducing inlet valve
    • Y10T137/261—Relief port through common sensing means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Diaphragms And Bellows (AREA)
NL686800622A 1967-01-18 1968-01-15 Op drukverschillen reagerend mechanisme. NL147865B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61010967A 1967-01-18 1967-01-18

Publications (2)

Publication Number Publication Date
NL6800622A NL6800622A (nl) 1968-07-19
NL147865B true NL147865B (nl) 1975-11-17

Family

ID=24443693

Family Applications (1)

Application Number Title Priority Date Filing Date
NL686800622A NL147865B (nl) 1967-01-18 1968-01-15 Op drukverschillen reagerend mechanisme.

Country Status (5)

Country Link
US (1) US3422680A (nl)
DE (1) DE1698135A1 (nl)
FR (1) FR1551625A (nl)
GB (1) GB1141278A (nl)
NL (1) NL147865B (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445382A (en) * 1981-10-23 1984-05-01 Reynolds Equipment Company Differential pressure-responsive device
US4645888A (en) * 1984-04-09 1987-02-24 Raychem Corporation Load break switch with safety mechanism
US4778159A (en) * 1987-02-09 1988-10-18 Itt Corporation Adjustable range spring for differential pressure responsive devices
US5551849A (en) * 1994-04-29 1996-09-03 Medtronic, Inc. Medication delivery device and method of construction
CN114608740A (zh) * 2022-03-10 2022-06-10 杨继锋 一种油田用具有压力表保护功能的油压座
CN114623973A (zh) * 2022-03-11 2022-06-14 胡启亮 一种油田用具有自动泄压功能的仪表油压座

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128265A (en) * 1935-08-17 1938-08-30 American Can Co Pressure gauge device
US2147031A (en) * 1937-04-02 1939-02-14 Rochester Mfg Co Inc Gauge damping construction
US3207179A (en) * 1962-11-23 1965-09-21 Schulz Tool & Mfg Co Gauge saver
US3289479A (en) * 1964-10-05 1966-12-06 Camco Inc Differential pressure sensing transducer

Also Published As

Publication number Publication date
DE1698135A1 (de) 1971-11-04
FR1551625A (nl) 1968-12-27
GB1141278A (en) 1969-01-29
NL6800622A (nl) 1968-07-19
US3422680A (en) 1969-01-21

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: KINGMANN WHITE