ZA711229B - Inside measuring instrument - Google Patents

Inside measuring instrument

Info

Publication number
ZA711229B
ZA711229B ZA711229A ZA711229A ZA711229B ZA 711229 B ZA711229 B ZA 711229B ZA 711229 A ZA711229 A ZA 711229A ZA 711229 A ZA711229 A ZA 711229A ZA 711229 B ZA711229 B ZA 711229B
Authority
ZA
South Africa
Prior art keywords
measuring instrument
inside measuring
instrument
measuring
Prior art date
Application number
ZA711229A
Other languages
English (en)
Inventor
A Cho
Original Assignee
A Cho
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 A Cho filed Critical A Cho
Publication of ZA711229B publication Critical patent/ZA711229B/xx

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00Measuring instruments characterised by the use of mechanical techniques
    • G01B3/18Micrometers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/08Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
    • G01B5/12Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
ZA711229A 1970-02-26 1971-02-25 Inside measuring instrument ZA711229B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH373870A CH508195A (de) 1970-02-26 1970-02-26 Innenmessgerät

Publications (1)

Publication Number Publication Date
ZA711229B true ZA711229B (en) 1971-12-29

Family

ID=4262435

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA711229A ZA711229B (en) 1970-02-26 1971-02-25 Inside measuring instrument

Country Status (10)

Country Link
AT (1) AT349773B (cs)
BE (1) BE763450A (cs)
CH (1) CH508195A (cs)
CS (1) CS161895B2 (cs)
DE (1) DE2109301C3 (cs)
FR (1) FR2079078A5 (cs)
GB (1) GB1347570A (cs)
NL (1) NL7102576A (cs)
SE (1) SE364109B (cs)
ZA (1) ZA711229B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH617506A5 (cs) * 1977-04-07 1980-05-30 Tesa Sa
CH630174A5 (de) * 1978-04-05 1982-05-28 Hans Meyer Innenmessgeraet.
CN110230970B (zh) * 2019-07-20 2024-09-10 成都飞机工业(集团)有限责任公司 一种可变直径检查装置
CN112902810B (zh) * 2021-01-20 2023-08-29 湖北三环汽车方向机有限公司 一种盖类零件窄槽同轴度检测装置

Also Published As

Publication number Publication date
ATA123071A (de) 1978-09-15
BE763450A (fr) 1971-07-16
CH508195A (de) 1971-05-31
FR2079078A5 (cs) 1971-11-05
DE2109301C3 (de) 1980-09-11
DE2109301A1 (de) 1971-09-16
DE2109301B2 (de) 1980-01-17
SE364109B (cs) 1974-02-11
AT349773B (de) 1979-04-25
GB1347570A (en) 1974-02-27
NL7102576A (cs) 1971-08-30
CS161895B2 (cs) 1975-06-10

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