FR2269639A1 - - Google Patents

Info

Publication number
FR2269639A1
FR2269639A1 FR7509956A FR7509956A FR2269639A1 FR 2269639 A1 FR2269639 A1 FR 2269639A1 FR 7509956 A FR7509956 A FR 7509956A FR 7509956 A FR7509956 A FR 7509956A FR 2269639 A1 FR2269639 A1 FR 2269639A1
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
FR7509956A
Other languages
French (fr)
Other versions
FR2269639B1 (ja
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.)
SCANS ASSOCIATES Inc
Original Assignee
SCANS ASSOCIATES 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
Priority claimed from US461993A external-priority patent/US3889528A/en
Application filed by SCANS ASSOCIATES Inc filed Critical SCANS ASSOCIATES Inc
Publication of FR2269639A1 publication Critical patent/FR2269639A1/fr
Application granted granted Critical
Publication of FR2269639B1 publication Critical patent/FR2269639B1/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
    • G01B5/003—Measuring of motor parts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/06—Testing internal-combustion engines by monitoring positions of pistons or cranks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Testing Of Engines (AREA)
FR7509956A 1974-04-18 1975-03-28 Expired FR2269639B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US461993A US3889528A (en) 1972-05-12 1974-04-18 Method and apparatus for determining top dead center in internal combustion engines

Publications (2)

Publication Number Publication Date
FR2269639A1 true FR2269639A1 (ja) 1975-11-28
FR2269639B1 FR2269639B1 (ja) 1977-07-22

Family

ID=23834792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7509956A Expired FR2269639B1 (ja) 1974-04-18 1975-03-28

Country Status (7)

Country Link
JP (1) JPS5311601B2 (ja)
BE (1) BE827355A (ja)
CA (1) CA1031957A (ja)
DE (1) DE7509736U (ja)
FR (1) FR2269639B1 (ja)
GB (1) GB1495408A (ja)
IT (1) IT1035366B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11166006B2 (en) 2020-01-22 2021-11-02 Photonic Medical Inc. Open view, multi-modal, calibrated digital loupe with depth sensing
CN113864047B (zh) * 2021-06-18 2024-07-30 广州柴油机厂股份有限公司 一种确定飞轮上止点记号的方法
CN113833685B (zh) * 2021-11-26 2022-03-22 北京中科科仪股份有限公司 一种分子泵主轴攒量测量装置及测量方法

Also Published As

Publication number Publication date
JPS5311601B2 (ja) 1978-04-22
AU7884075A (en) 1976-09-09
BE827355A (fr) 1975-07-16
GB1495408A (en) 1977-12-21
FR2269639B1 (ja) 1977-07-22
DE7509736U (de) 1976-07-08
JPS50140709A (ja) 1975-11-12
IT1035366B (it) 1979-10-20
CA1031957A (en) 1978-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse