GB756539A - Dial garuge for linear-dimension measuring instruments - Google Patents

Dial garuge for linear-dimension measuring instruments

Info

Publication number
GB756539A
GB756539A GB37702/54A GB3770254A GB756539A GB 756539 A GB756539 A GB 756539A GB 37702/54 A GB37702/54 A GB 37702/54A GB 3770254 A GB3770254 A GB 3770254A GB 756539 A GB756539 A GB 756539A
Authority
GB
United Kingdom
Prior art keywords
plunger
band
dial
linear
dimension measuring
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
GB37702/54A
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.)
CE Johansson AB
Original Assignee
CE Johansson AB
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 CE Johansson AB filed Critical CE Johansson AB
Publication of GB756539A publication Critical patent/GB756539A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/22—Feeler-pin gauges, e.g. dial gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

756,539. Dial gauges. AKTIEBOLAGET C. E. JOHANSSON. Dec. 30, 1954 [Jan. 7, 1954], No. 37702/54. Class 106(2). A dial gauge comprises a pointer 3 carried by a resilient band 4 which is supported by springs 10, 11 in a frame 8, twisted about its own longitudinal axis and connected by a spring 12 to a plunger 2 supported either side of the band 4 by a spring 1 and spring diaphragm 5 for longitudinal movement freely through but out of contact with a supporting tube 6 to which the frame 8 is attached and by which the dial gauge is attached to a part 15 of a linear-dimension measuring instrument. Clearance between the band 4 and plunger 2 is provided by a hole 13 in the plunger or by offsetting the plunger in the region of the band. Movement of the plunger causes elongation or contraction of the band 4 which rotates the pointer 3 over a scale 9. Specification 390,979 is referred to.
GB37702/54A 1954-01-07 1954-12-30 Dial garuge for linear-dimension measuring instruments Expired GB756539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE756539X 1954-01-07

Publications (1)

Publication Number Publication Date
GB756539A true GB756539A (en) 1956-09-05

Family

ID=20326606

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37702/54A Expired GB756539A (en) 1954-01-07 1954-12-30 Dial garuge for linear-dimension measuring instruments

Country Status (1)

Country Link
GB (1) GB756539A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221534A (en) * 1988-07-22 1990-02-07 Intel Gasgards Improvements in and relating to sensors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221534A (en) * 1988-07-22 1990-02-07 Intel Gasgards Improvements in and relating to sensors

Similar Documents

Publication Publication Date Title
GB756539A (en) Dial garuge for linear-dimension measuring instruments
GB763226A (en) Improvements in electro-mechanical transducers
US2084623A (en) Fluid pressure gauge
SU63951A1 (en) Indicator for characterization of membranes, Vidi boxes, etc.
GB771204A (en) Bourdon gauge
Hurst A Sensitive Differential Manometer
GB656592A (en) Improvements in pressure gauges
GB747613A (en) Improvements in or relating to flow gauges
SU100974A1 (en) Cylindrical helical tape spring
GB724058A (en) Improvements in or relating to pressure gauges
GB767413A (en) Improvements in or relating to fluid pressure gauges
GB357344A (en) Improvements in and relating to suspensions for the pointers or moving parts of measuring instruments
GB714507A (en) Improvements in or relating to apparatus for measuring differential response from two torques
GB860138A (en) Precision linear dimension measuring instrument
GB843855A (en) Improvements in pressure gauges or other instruments
GB277448A (en) Improvements in and relating to spring balances
GB669926A (en) Improvements in pressure gauges
GB522439A (en) Apparatus for measuring high gas or liquid pressures
GB942377A (en) Improvements in or relating to force measuring instruments
GB596044A (en) Improvements in or relating to pressure gauges
GB688305A (en) Improvements in adapters for snap gauges
GB873355A (en) Precision linear dimension measuring instrument
GB212405A (en) Improvements in and relating to the casings and movements of pressure gauges and other measuring instruments
ES246804A1 (en) Improvements in the construction of manometers (Machine-translation by Google Translate, not legally binding)
GB601589A (en) Improvements in or relating to apparatus for indicating and/or recording small relative displacements in aneroid barometers, altimeters and similar instruments