GB569912A - Improvements in and relating to indicator gauges and like instruments - Google Patents

Improvements in and relating to indicator gauges and like instruments

Info

Publication number
GB569912A
GB569912A GB1800743A GB1800743A GB569912A GB 569912 A GB569912 A GB 569912A GB 1800743 A GB1800743 A GB 1800743A GB 1800743 A GB1800743 A GB 1800743A GB 569912 A GB569912 A GB 569912A
Authority
GB
United Kingdom
Prior art keywords
pointer
pivot
arms
slots
carried
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
GB1800743A
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.)
Smith Meters Ltd
Original Assignee
Smith Meters Ltd
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 Smith Meters Ltd filed Critical Smith Meters Ltd
Priority to GB1800743A priority Critical patent/GB569912A/en
Publication of GB569912A publication Critical patent/GB569912A/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)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

569,912. Linear-dimension gauges; indicating-instruments. CHARLES, A., and SMITH METERS, Ltd. Dec. 18, 1943, No. 18007. [Classes 106 (ii) and 106 (iv)] The pointer pivot of a dial indicator or other indicating instrument is made adjustable, with reference to the instrument frame, in the direction of the length of the pointer, so that the distance between the pointer pivot and the position of engagement of the pointer with its operating lever may be varied. The invention is shown applied to the dial gauge described in Specification 569,911. The pointer 23 pivoted at 40 is moved by an operating lever (not shown) engaging a pin 38 on a crank arm also pivoted at 40, the crank arm being adjustably connected to the pointer by the screw shown. The pointer pivot 40 is carried in arms 68, 69 rigidly connected by pins 75 and carried on the gauge framework by a pivot stud 67 and a stud 66 engaging slots 74 in the arms. One arm 69 is extended to form a portion 76 having a slot 77 engaged by an eccentric 78, the arms 68, 69, and thus the position of the pointer pivot 40, being adjusted by adjusting the eccentric. In a modification, the pointer pivot is carried by two arms, each having two slots whereby the arms can be adjusted and then fixed by studs passing through the slots.
GB1800743A 1943-12-18 1943-12-18 Improvements in and relating to indicator gauges and like instruments Expired GB569912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1800743A GB569912A (en) 1943-12-18 1943-12-18 Improvements in and relating to indicator gauges and like instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1800743A GB569912A (en) 1943-12-18 1943-12-18 Improvements in and relating to indicator gauges and like instruments

Publications (1)

Publication Number Publication Date
GB569912A true GB569912A (en) 1945-06-14

Family

ID=10105023

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1800743A Expired GB569912A (en) 1943-12-18 1943-12-18 Improvements in and relating to indicator gauges and like instruments

Country Status (1)

Country Link
GB (1) GB569912A (en)

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