FR1144630A - Pneumatic gauge - Google Patents

Pneumatic gauge

Info

Publication number
FR1144630A
FR1144630A FR1144630DA FR1144630A FR 1144630 A FR1144630 A FR 1144630A FR 1144630D A FR1144630D A FR 1144630DA FR 1144630 A FR1144630 A FR 1144630A
Authority
FR
France
Prior art keywords
pneumatic gauge
gauge
pneumatic
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
Other languages
French (fr)
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
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 SIGMA INSTR CO Ltd filed Critical SIGMA INSTR CO Ltd
Application granted granted Critical
Publication of FR1144630A publication Critical patent/FR1144630A/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
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • 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
    • G01B13/08—Measuring arrangements characterised by the use of fluids for measuring diameters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Measuring Fluid Pressure (AREA)
  • Examining Or Testing Airtightness (AREA)
FR1144630D 1954-12-30 1955-11-09 Pneumatic gauge Expired FR1144630A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2845791X 1954-12-30
GB37674/54A GB762164A (en) 1954-12-30 1955-09-14 Improvements in or relating to pneumatic linear dimension gauges
GB37675/54A GB762349A (en) 1954-12-30 1955-09-14 Improvements in or relating to plug gauges for use with pneumatic gauging apparatus

Publications (1)

Publication Number Publication Date
FR1144630A true FR1144630A (en) 1957-10-16

Family

ID=32329582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1144630D Expired FR1144630A (en) 1954-12-30 1955-11-09 Pneumatic gauge

Country Status (4)

Country Link
US (1) US2845791A (en)
CH (2) CH336194A (en)
FR (1) FR1144630A (en)
GB (2) GB762164A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096620B (en) * 1955-07-26 1961-01-05 Opel Adam Ag Pneumatic measuring device
US2993364A (en) * 1959-05-13 1961-07-25 Moore Products Co Pneumatic gaging apparatus
DE1252909B (en) * 1961-03-10 1967-10-26 Johannes Perthen Dr Ing Electrical length measuring device for measuring workpieces with interrupted surfaces
DE1247673B (en) * 1961-04-11 1967-08-17 Szerszamgepfejlesztoe Intezet Method for measuring the diameter or the thickness of workpieces with an interrupted surface during processing
US3174328A (en) * 1962-01-02 1965-03-23 Pratt & Whitney Inc Noncontacting fluid gage
US3176502A (en) * 1963-07-26 1965-04-06 Pratt & Whitney Inc Pneumatic gage
US3541839A (en) * 1968-07-15 1970-11-24 Singer General Precision Fluidic position sensor
JPS58153110A (en) * 1982-03-08 1983-09-12 Shoketsu Kinzoku Kogyo Co Ltd Automatic opening and closing valve for pneumatic micrometer
CN112985336B (en) * 2021-02-23 2022-02-25 西北工业大学 Engine nozzle diameter measuring device and measuring method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486052A (en) * 1945-10-25 1949-10-25 Moore Products Co Pneumatic comparator gauge
US2603092A (en) * 1949-02-02 1952-07-15 American Machine & Metals Continuous maximum-reading damped pressure gauge
BE493683A (en) * 1949-02-22
US2620656A (en) * 1949-03-18 1952-12-09 Joseph Weidenhoff Inc Compression checking gauge
FR1082720A (en) * 1953-05-15 1954-12-31 Sigma Instr Co Ltd Improvements to compressed air measuring devices

Also Published As

Publication number Publication date
CH340347A (en) 1959-08-15
GB762164A (en) 1956-11-21
CH336194A (en) 1959-02-15
US2845791A (en) 1958-08-05
GB762349A (en) 1956-11-28

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