FR2234546A1 - - Google Patents

Info

Publication number
FR2234546A1
FR2234546A1 FR7421515A FR7421515A FR2234546A1 FR 2234546 A1 FR2234546 A1 FR 2234546A1 FR 7421515 A FR7421515 A FR 7421515A FR 7421515 A FR7421515 A FR 7421515A FR 2234546 A1 FR2234546 A1 FR 2234546A1
Authority
FR
France
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.)
Granted
Application number
FR7421515A
Other versions
FR2234546B1 (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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of FR2234546A1 publication Critical patent/FR2234546A1/fr
Application granted granted Critical
Publication of FR2234546B1 publication Critical patent/FR2234546B1/fr
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
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
FR7421515A 1973-06-21 1974-06-20 Expired FR2234546B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00372144A US3849892A (en) 1973-06-21 1973-06-21 Gear checking machine

Publications (2)

Publication Number Publication Date
FR2234546A1 true FR2234546A1 (fr) 1975-01-17
FR2234546B1 FR2234546B1 (fr) 1978-01-13

Family

ID=23466889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421515A Expired FR2234546B1 (fr) 1973-06-21 1974-06-20

Country Status (8)

Country Link
US (1) US3849892A (fr)
JP (2) JPS5037460A (fr)
BE (1) BE816741A (fr)
BR (1) BR7405026A (fr)
CH (1) CH587480A5 (fr)
FR (1) FR2234546B1 (fr)
IT (1) IT1015174B (fr)
SE (1) SE402160B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942254A (en) * 1974-05-30 1976-03-09 Illinois Tool Works Inc. True index gear tooth space checking machine
DE2722452A1 (de) * 1977-05-18 1978-11-23 Klingelnberg Soehne Ferd Evolventen- und zahnschraegen-pruefgeraet mit elektronischer kompensation der mechanischen fehler
US4337580A (en) * 1979-07-14 1982-07-06 Toyo Kogyo Co., Ltd. Method for inspecting gear contact patterns
JPS5622926A (en) * 1979-08-02 1981-03-04 Mazda Motor Corp Control method for tooth bearing of gear
DE2952497C2 (de) * 1979-08-13 1982-08-26 Maag-Zahnräder & -Maschinen AG, 8023 Zürich Zahnflankenprüfgerät
CH651659A5 (de) * 1980-12-23 1985-09-30 Maag Zahnraeder & Maschinen Ag Maschine zum pruefen von schraegverzahnten zahnraedern.
US7792651B2 (en) * 2007-04-26 2010-09-07 General Electric Company Methods and systems for computing gear modifications

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631603A (en) * 1968-06-13 1972-01-04 Goulder & Sons Ltd J Method and apparatus for measuring profile and lead errors in gear teeth
FR2120996A5 (fr) * 1970-12-29 1972-08-18 Heidenhain Johannes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397459A (en) * 1967-01-20 1968-08-20 Zeiss Jena Veb Carl Gearwheel testing recorder
JPS49117069A (fr) * 1973-03-09 1974-11-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631603A (en) * 1968-06-13 1972-01-04 Goulder & Sons Ltd J Method and apparatus for measuring profile and lead errors in gear teeth
FR2120996A5 (fr) * 1970-12-29 1972-08-18 Heidenhain Johannes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
UE : MICROTECNIC, VOL.26, NO 8, NOVEMBRE 1972, PAGES 445-446 L'ARTICLE : "A NEW ELECTRONIC GENERATE INVOLUTE CURVE TESTER PAR TOGUMA) *

Also Published As

Publication number Publication date
BE816741A (nl) 1974-12-23
SE402160B (sv) 1978-06-19
SE7408185L (fr) 1974-12-23
IT1015174B (it) 1977-05-10
DE2429664A1 (de) 1975-01-09
DE2429664B2 (de) 1976-12-09
JPS5564707U (fr) 1980-05-02
US3849892A (en) 1974-11-26
JPS5037460A (fr) 1975-04-08
BR7405026A (pt) 1976-02-24
FR2234546B1 (fr) 1978-01-13
CH587480A5 (fr) 1977-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse