DE3940571C2 - - Google Patents

Info

Publication number
DE3940571C2
DE3940571C2 DE19893940571 DE3940571A DE3940571C2 DE 3940571 C2 DE3940571 C2 DE 3940571C2 DE 19893940571 DE19893940571 DE 19893940571 DE 3940571 A DE3940571 A DE 3940571A DE 3940571 C2 DE3940571 C2 DE 3940571C2
Authority
DE
Germany
Prior art keywords
measuring
mandrel
nozzles
measuring mandrel
air
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 - Lifetime
Application number
DE19893940571
Other languages
German (de)
English (en)
Other versions
DE3940571A1 (de
Inventor
Rudolf 4044 Kaarst De Nieberding
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
Priority to DE19893940571 priority Critical patent/DE3940571A1/de
Publication of DE3940571A1 publication Critical patent/DE3940571A1/de
Application granted granted Critical
Publication of DE3940571C2 publication Critical patent/DE3940571C2/de
Granted 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
    • G01B13/08—Measuring arrangements characterised by the use of fluids for measuring diameters
    • G01B13/10—Measuring arrangements characterised by the use of fluids for measuring diameters internal diameters
    • 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
    • G01B13/14—Measuring arrangements characterised by the use of fluids for measuring depth

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
DE19893940571 1989-12-08 1989-12-08 Pneumatischer messdorn Granted DE3940571A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893940571 DE3940571A1 (de) 1989-12-08 1989-12-08 Pneumatischer messdorn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893940571 DE3940571A1 (de) 1989-12-08 1989-12-08 Pneumatischer messdorn

Publications (2)

Publication Number Publication Date
DE3940571A1 DE3940571A1 (de) 1991-06-13
DE3940571C2 true DE3940571C2 (enrdf_load_stackoverflow) 1992-07-02

Family

ID=6395053

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893940571 Granted DE3940571A1 (de) 1989-12-08 1989-12-08 Pneumatischer messdorn

Country Status (1)

Country Link
DE (1) DE3940571A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108981620A (zh) * 2018-07-25 2018-12-11 中国航空工业集团公司西安飞行自动控制研究所 一种用于高精度深长孔气动测量的装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1145014B (it) * 1981-01-27 1986-11-05 Finike Italiana Marposs Apparecchiatura per il controllo di caratteristiche di un pezzo meccanico, quali dimensionu lineari

Also Published As

Publication number Publication date
DE3940571A1 (de) 1991-06-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee