GB1259442A - - Google Patents

Info

Publication number
GB1259442A
GB1259442A GB121870A GB1259442DA GB1259442A GB 1259442 A GB1259442 A GB 1259442A GB 121870 A GB121870 A GB 121870A GB 1259442D A GB1259442D A GB 1259442DA GB 1259442 A GB1259442 A GB 1259442A
Authority
GB
United Kingdom
Prior art keywords
bourdon tube
gas container
gas
alteration
heading
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
GB121870A
Other languages
English (en)
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 filed Critical
Publication of GB1259442A publication Critical patent/GB1259442A/en
Expired legal-status Critical Current

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
    • G01L7/04—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 in the form of flexible, deformable tubes, e.g. Bourdon gauges
    • G01L7/041—Construction or mounting of deformable tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/404—Protective devices specially adapted for fluid filled transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
GB121870A 1970-01-09 1970-01-09 Expired GB1259442A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB121870 1970-01-09

Publications (1)

Publication Number Publication Date
GB1259442A true GB1259442A (fr) 1972-01-05

Family

ID=9718190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB121870A Expired GB1259442A (fr) 1970-01-09 1970-01-09

Country Status (3)

Country Link
FR (1) FR2075372A5 (fr)
GB (1) GB1259442A (fr)
ZA (1) ZA708546B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020009A1 (fr) * 1979-05-25 1980-12-10 LUCAS INDUSTRIES public limited company Bobine d'allumage avec dispositif de détente sensible à une pression excessive

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952598A (en) * 1975-07-28 1976-04-27 Dresser Industries, Inc. Pressure gauge construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020009A1 (fr) * 1979-05-25 1980-12-10 LUCAS INDUSTRIES public limited company Bobine d'allumage avec dispositif de détente sensible à une pression excessive

Also Published As

Publication number Publication date
ZA708546B (en) 1971-09-29
FR2075372A5 (fr) 1971-10-08

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees