FR897288A - Tolerance control device in the dimensions of the parts with electro-acoustic indication of the test result - Google Patents

Tolerance control device in the dimensions of the parts with electro-acoustic indication of the test result

Info

Publication number
FR897288A
FR897288A FR897288DA FR897288A FR 897288 A FR897288 A FR 897288A FR 897288D A FR897288D A FR 897288DA FR 897288 A FR897288 A FR 897288A
Authority
FR
France
Prior art keywords
electro
dimensions
parts
control device
test result
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.)
Bauer and Schaurte GmbH and Co KG
Original Assignee
Bauer and Schaurte GmbH and Co KG
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 Bauer and Schaurte GmbH and Co KG filed Critical Bauer and Schaurte GmbH and Co KG
Application granted granted Critical
Publication of FR897288A publication Critical patent/FR897288A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR897288D 1942-07-10 1943-08-17 Tolerance control device in the dimensions of the parts with electro-acoustic indication of the test result Expired FR897288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB17636D DE892386C (en) 1942-07-10 1942-07-10 Limit switch with electro-acoustic display

Publications (1)

Publication Number Publication Date
FR897288A true FR897288A (en) 1945-03-16

Family

ID=6959409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897288D Expired FR897288A (en) 1942-07-10 1943-08-17 Tolerance control device in the dimensions of the parts with electro-acoustic indication of the test result

Country Status (2)

Country Link
DE (1) DE892386C (en)
FR (1) FR897288A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717908A (en) * 1986-11-21 1988-01-05 `Totes`, Incorporated Credit card case with alarm system

Also Published As

Publication number Publication date
DE892386C (en) 1953-10-08

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