GB248667A - Gauge for automatically measuring the bore or internal diameter of an element being ground - Google Patents

Gauge for automatically measuring the bore or internal diameter of an element being ground

Info

Publication number
GB248667A
GB248667A GB26076/25A GB2607625A GB248667A GB 248667 A GB248667 A GB 248667A GB 26076/25 A GB26076/25 A GB 26076/25A GB 2607625 A GB2607625 A GB 2607625A GB 248667 A GB248667 A GB 248667A
Authority
GB
United Kingdom
Prior art keywords
post
pivoted
arm
gauge
ground
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
GB26076/25A
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
Priority to US686938A priority Critical patent/US1571641A/en
Priority to FR604834D priority patent/FR604834A/en
Application filed by Individual filed Critical Individual
Priority to GB26076/25A priority patent/GB248667A/en
Priority claimed from DEP51504D external-priority patent/DE492048C/en
Publication of GB248667A publication Critical patent/GB248667A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
    • B24B49/045—Specially adapted gauging instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

248,667. Pratt, F. J. Oct. 19, 1925. Linear-dimension gauges. - Apparatus for indicating continuously on a dial gauge W the internal diameter of an object C being ground, comprises three adjustably-mounted feeling arms Q, T<a>, Y each having a diamond contact point. The upper arm Y is carried by a rod xb which is pivoted at V to a lug U on a post M, and has an extension x which bears on the finger W<1> of the gauge W. The lower arm T<a> is carried by a rod T which is adjustably clamped to the post M. This post, and a rod N which carries the arm Q, are both clamped to a yoke L which is pivoted at L<a> to a bracket K. This bracket has a supporting arm K<a>, and is pivoted by screws J in a jaw I<a> which is clamped to a post G<a>. The gauging apparatus may thus be swung about the pivots J so as to be clear of the work C. The post G<a> is pivoted at F<a> to a bracket F, and has an arm G<1> which is engaged by a spring G<3> on a stud G<2>.
GB26076/25A 1924-01-17 1925-10-19 Gauge for automatically measuring the bore or internal diameter of an element being ground Expired GB248667A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US686938A US1571641A (en) 1924-01-17 1924-01-17 Gauge for determining internal diameter of elements being ground
FR604834D FR604834A (en) 1924-01-17 1925-10-17 Gauge for determining the internal diameters of workpieces during grinding
GB26076/25A GB248667A (en) 1925-10-19 1925-10-19 Gauge for automatically measuring the bore or internal diameter of an element being ground

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB26076/25A GB248667A (en) 1925-10-19 1925-10-19 Gauge for automatically measuring the bore or internal diameter of an element being ground
DEP51504D DE492048C (en) 1925-10-20 1925-10-20 Teaching for grinding machines

Publications (1)

Publication Number Publication Date
GB248667A true GB248667A (en) 1926-03-11

Family

ID=25990774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26076/25A Expired GB248667A (en) 1924-01-17 1925-10-19 Gauge for automatically measuring the bore or internal diameter of an element being ground

Country Status (1)

Country Link
GB (1) GB248667A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103358221A (en) * 2012-03-30 2013-10-23 平衡系统有限公司 Measurement head for feeler for workpieces being machined
CN116276421A (en) * 2023-05-22 2023-06-23 广州市亨威汽车配件有限公司 Inner cavity grinding mechanism and grinding equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103358221A (en) * 2012-03-30 2013-10-23 平衡系统有限公司 Measurement head for feeler for workpieces being machined
CN103358221B (en) * 2012-03-30 2017-06-09 平衡系统有限公司 The measurement head of the probe of workpiece for being just machined
CN116276421A (en) * 2023-05-22 2023-06-23 广州市亨威汽车配件有限公司 Inner cavity grinding mechanism and grinding equipment
CN116276421B (en) * 2023-05-22 2023-07-21 广州市亨威汽车配件有限公司 Inner cavity grinding mechanism and grinding equipment

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