GB1347972A - Assessment of roughness - Google Patents

Assessment of roughness

Info

Publication number
GB1347972A
GB1347972A GB2511570A GB1347972DA GB1347972A GB 1347972 A GB1347972 A GB 1347972A GB 2511570 A GB2511570 A GB 2511570A GB 1347972D A GB1347972D A GB 1347972DA GB 1347972 A GB1347972 A GB 1347972A
Authority
GB
United Kingdom
Prior art keywords
blade
roughness
spring
scale
magnetic
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
GB2511570A
Other languages
English (en)
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.)
Rubert M P
Original Assignee
Rubert M P
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 Rubert M P filed Critical Rubert M P
Publication of GB1347972A publication Critical patent/GB1347972A/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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
GB2511570A 1970-05-26 1970-05-26 Assessment of roughness Expired GB1347972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2511570 1970-05-26

Publications (1)

Publication Number Publication Date
GB1347972A true GB1347972A (en) 1974-02-27

Family

ID=10222454

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2511570A Expired GB1347972A (en) 1970-05-26 1970-05-26 Assessment of roughness

Country Status (4)

Country Link
US (1) US3744304A (https=)
DE (1) DE2126156A1 (https=)
FR (1) FR2093772A5 (https=)
GB (1) GB1347972A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8468707B2 (en) 2007-01-18 2013-06-25 Element Six Limited Polycrystalline diamond elements having convex surfaces

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4338481A1 (de) * 1993-11-11 1995-05-18 Mtu Muenchen Gmbh Handprüfgerät zur Messung von Oberflächenrauhigkeiten

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019639A (en) * 1958-07-07 1962-02-06 Charles F Staples Surface indicators
GB1103428A (en) * 1965-07-13 1968-02-14 Myron Peter Rubert Improvements in or relating to the assessment of roughness
US3414127A (en) * 1967-02-23 1968-12-03 Owens Illinois Inc Method and apparatus for inspecting glass containers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8468707B2 (en) 2007-01-18 2013-06-25 Element Six Limited Polycrystalline diamond elements having convex surfaces

Also Published As

Publication number Publication date
FR2093772A5 (https=) 1972-01-28
US3744304A (en) 1973-07-10
DE2126156A1 (de) 1971-12-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees