GB594450A - Improvements in or relating to gauging and indicating apparatus - Google Patents

Improvements in or relating to gauging and indicating apparatus

Info

Publication number
GB594450A
GB594450A GB3480445A GB3480445A GB594450A GB 594450 A GB594450 A GB 594450A GB 3480445 A GB3480445 A GB 3480445A GB 3480445 A GB3480445 A GB 3480445A GB 594450 A GB594450 A GB 594450A
Authority
GB
United Kingdom
Prior art keywords
arm
anvil
secured
supported
dimension
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
GB3480445A
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.)
SIGMA INSTR CO Ltd
Original Assignee
SIGMA INSTR CO Ltd
Filing date
Publication date
Application filed by SIGMA INSTR CO Ltd filed Critical SIGMA INSTR CO Ltd
Publication of GB594450A publication Critical patent/GB594450A/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
    • G01B3/38—Gauges with an open yoke and opposed faces, i.e. calipers, in which the internal distance between the faces is fixed, although it may be preadjustable
    • G01B3/42—Gauges with an open yoke and opposed faces, i.e. calipers, in which the internal distance between the faces is fixed, although it may be preadjustable of limit-gauge type, i.e. "go/no-go"
    • G01B3/44—Gauges with an open yoke and opposed faces, i.e. calipers, in which the internal distance between the faces is fixed, although it may be preadjustable of limit-gauge type, i.e. "go/no-go" preadjustable for wear or tolerance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

594,450. Linear-dimension gauges. SIGMA INSTRUMENT CO., Ltd., CASTLETON, A. E., LOXHAM, J., BOOSEY, F. R., and HART, J. Dec. 21, 1945, No. 34804. [Class 106 (ii)] A linear-dimension gauge employing a signal lamp system of the type described in Specification 555,364 comprises an anvil 3 connected to a member 56, Fig. 4, supported by blade springs 55 from a base member for rectilinear motion, the member 56 acting on the shorter arm 60 of a bell-crank lever with its longer arm 59 arranged to move between adjustable electric contacts 72, 73 in the lamp circuit, the arrangement being such that one of three lamps 8, 9, 10 will indicate whether the dimension gauged is oversize, correct or undersize. The body 1, supported from a bedplate 2 by adjustable slide blocks 14, 17, carries the anvil 3 which co-operates with a fixed anvil 4, the whole being supported in a machine by a bracket 11. The anvil 4 is carried by a bar 33 adjustably secured to a member 25 mounted on blade springs 24 secured to the block 17. The body 1 of the gauge, secured to the member 25, has a fixed base 54 carrying the floating member 56 and the bell-crank lever 59, 60, a jewel 61 of the arm 60 being held in contact with a knife edge 62 on the member 56 by a spring 64. Upward displacement of the bellcrank lever moves the arm 59 towards contact 72. A contact 71 is secured to the arm 59 by a spring 70. A tension spring 66 urges the member 56 towards its lowest position. The base member 54 together with the body 1 and member 56 are adjustable as a whole relatively to a supporting plate 50 by means of a hollow rod 80 passing through a fitting hole in the member 54 and having an eccentric end portion 82 bearing in the plate 50.
GB3480445A 1945-12-21 Improvements in or relating to gauging and indicating apparatus Expired GB594450A (en)

Publications (1)

Publication Number Publication Date
GB594450A true GB594450A (en) 1947-11-11

Family

ID=1744051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3480445A Expired GB594450A (en) 1945-12-21 Improvements in or relating to gauging and indicating apparatus

Country Status (1)

Country Link
GB (1) GB594450A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795666A (en) * 1953-01-16 1957-06-11 Haut Rhin Manufacture Machines Feeler head
DE1088237B (en) * 1956-04-20 1960-09-01 Octave Robert Py Device for exact measurement or checking of dimensions or similar physical quantities
DE1219697B (en) * 1963-10-02 1966-06-23 Peter Sebastiani Measuring device for visual display of compliance with or exceeding or falling below a preset tolerance range
US4787149A (en) * 1982-01-15 1988-11-29 Marposs Societa' Per Azioni Gauge for checking linear dimensions of mechanical pieces
DE102011050715A1 (en) * 2011-05-30 2012-12-06 Krones Aktiengesellschaft PROCESS AND TOOL FOR INFORMATION EDITION

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795666A (en) * 1953-01-16 1957-06-11 Haut Rhin Manufacture Machines Feeler head
DE1088237B (en) * 1956-04-20 1960-09-01 Octave Robert Py Device for exact measurement or checking of dimensions or similar physical quantities
DE1219697B (en) * 1963-10-02 1966-06-23 Peter Sebastiani Measuring device for visual display of compliance with or exceeding or falling below a preset tolerance range
US4787149A (en) * 1982-01-15 1988-11-29 Marposs Societa' Per Azioni Gauge for checking linear dimensions of mechanical pieces
DE102011050715A1 (en) * 2011-05-30 2012-12-06 Krones Aktiengesellschaft PROCESS AND TOOL FOR INFORMATION EDITION
DE102011050715A9 (en) * 2011-05-30 2013-02-14 Krones Aktiengesellschaft PROCESS AND TOOL FOR INFORMATION EDITION
EP2714525A1 (en) * 2011-05-30 2014-04-09 Krones AG Method and tool for giving out information in a container flow system

Similar Documents

Publication Publication Date Title
US2011931A (en) Gauging apparatus
GB594450A (en) Improvements in or relating to gauging and indicating apparatus
US2253803A (en) Gauge
US1422161A (en) Gauge
US2509986A (en) Electronic height gauge
US2244964A (en) Measuring instrument
US2746159A (en) Gauging device for bearings
US2412421A (en) Gauging device
US2186339A (en) Dynamic balancing apparatus
GB779246A (en) Improvements in or relating to ring checking devices
US2139251A (en) Measuring instrument
US2522877A (en) Electromagnetic precision measuring gauge
GB584462A (en) An improved measuring gauge or instrument
GB730285A (en) Improvements in or relating to linear dimension gauging instruments
US2528295A (en) Indicating device
US2431013A (en) Threaded workpiece gauging device
US2159343A (en) Gauging apparatus
US2412380A (en) Gauging device
US1439469A (en) Testing machine for piston rings and the like
GB594395A (en) Improvements in or relating to means for checking dimensions
US2507727A (en) Linear-dimension gauge or comparator
US2850805A (en) Gauging device
GB538750A (en) Improvements in or relating to measuring gauges
US2666993A (en) Precision gauge
US1834231A (en) Measuring device for precision grinders