GB288585A - Improvements relating to gauges - Google Patents

Improvements relating to gauges

Info

Publication number
GB288585A
GB288585A GB10841/28A GB1084128A GB288585A GB 288585 A GB288585 A GB 288585A GB 10841/28 A GB10841/28 A GB 10841/28A GB 1084128 A GB1084128 A GB 1084128A GB 288585 A GB288585 A GB 288585A
Authority
GB
United Kingdom
Prior art keywords
casing
spindle
spring
cover
dial
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
GB10841/28A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB288585A publication Critical patent/GB288585A/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
    • G01B3/24—Feeler-pin gauges, e.g. dial gauges with open yoke, i.e. calipers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

288,585. Mulot, L. April 12, 1927, [Convention date]. Linear - dimension gauges. - Comprises a particular construction of the dial indicating type. A casing 1 formed in one piece of aluminium bronze is provided with sockets 2, 3 in which slides a spindle 4 the upper part of which is graduated in millimetres each millimeter movement of the spindle causing the indicator hand to make a complete revolution. The middle part of the spindle is formed as a rack 6 which through gears 9, 10 transmits movement to a pinion 11 on the pointer spindle. The pinion 11 through a gear 13 is subjected to the influence of a coiled phosphor bronze spring 12 anchored at the point 14 to the casing. The spindle 4 is moved against the influence of a spring 17. The dial 8 made of white metal is provided with a circular scale of one hundred divisions and is numbered plus and minus on either side of a zero point. The dial is provided with a notch opposite the zero point and is adapted to be rotated by a spur gear 21 on the cover 22. The casing is secured by a filiform spring 23 two elbow stops 24, 25 on which pass through holes 26, 27 made in the casing. The spring is pressed back by inserting a bodkin into the opening 29 and at the same time rotating the cover 22. A bevelled glass 30 secured by a filiform spring 31 completes the cover. A lug 35 is provided at the back of the casing to enable the instrument to be mounted on any support.
GB10841/28A 1927-04-12 1928-04-12 Improvements relating to gauges Expired GB288585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR288585X 1927-04-12

Publications (1)

Publication Number Publication Date
GB288585A true GB288585A (en) 1929-02-21

Family

ID=8887499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10841/28A Expired GB288585A (en) 1927-04-12 1928-04-12 Improvements relating to gauges

Country Status (1)

Country Link
GB (1) GB288585A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3540905A1 (en) * 1985-11-19 1987-06-25 Daimler Benz Ag Snap measuring gauge
EP3591334A1 (en) * 2018-07-02 2020-01-08 Nidek Co., Ltd. Eyeglasses measurement system, eyeglasses measurement method and eyeglasses measurement program

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3540905A1 (en) * 1985-11-19 1987-06-25 Daimler Benz Ag Snap measuring gauge
EP3591334A1 (en) * 2018-07-02 2020-01-08 Nidek Co., Ltd. Eyeglasses measurement system, eyeglasses measurement method and eyeglasses measurement program

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