ES460317A1 - Cabeza micrometrica para instrumentos de medicion de inte- riores - Google Patents

Cabeza micrometrica para instrumentos de medicion de inte- riores

Info

Publication number
ES460317A1
ES460317A1 ES460317A ES460317A ES460317A1 ES 460317 A1 ES460317 A1 ES 460317A1 ES 460317 A ES460317 A ES 460317A ES 460317 A ES460317 A ES 460317A ES 460317 A1 ES460317 A1 ES 460317A1
Authority
ES
Spain
Prior art keywords
cone
contact piece
spindle
casing
measuring
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
ES460317A
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.)
Tesa SARL
Original Assignee
Tesa SARL
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 CH768006A external-priority patent/CH608883A5/fr
Priority claimed from CH675177A external-priority patent/CH617507A5/fr
Application filed by Tesa SARL filed Critical Tesa SARL
Publication of ES460317A1 publication Critical patent/ES460317A1/es
Expired legal-status Critical Current

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
    • G01B3/46Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

1. Cabeza micrométrica para instrumentos de medición de interiores, en la caja de la cual figura por lo menos una clavija medidora de base inclinadora, montada radialmente en una guía de deslizamiento y movida por el desplazamiento axial de un cono de medición sobre la superficie lateral inclinada del cual la referida clavija se halla mantenida en contacto por un órgano de retroceso y en la que el desplazamiento axial del cono de medición, cuya base va guiada en un alojamiento cilíndrico axial de la caja, se obtiene por el empuje de un vástago con tornillo micrométrico de arrastre axial y de medición, acoplado con un elemento roscado solidario de la caja, teniendo el referido cono y dicho vástago sus ejes de giro coaxiales y hallandose destinado el mencionado vástago a unirse el órgano de lectura del instrumento, cuya cabeza se caracteriza por el hecho de que el cono medidor y el vástago con tornillo micrométrico de medición incluyen un enlace por lo menor angular, de forma que el recorridode contacto de la base inclinada de la clavija sobre el cono de mediación se extiende por una rampa en espiral cónica de desarrollo constante y de gran longitud, que resulta de los movimientos combinados de avance y giro del cono de medición, estando la sección de dicha rampa en espiral constituida, por lo menos, por la línea de contacto de la base inclinada de la clavija con el cono.
ES460317A 1976-06-23 1977-06-22 Cabeza micrometrica para instrumentos de medicion de inte- riores Expired ES460317A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH768006A CH608883A5 (en) 1976-06-23 1976-06-23 Micrometric head for internal measurement instrument
CH675177A CH617507A5 (en) 1977-06-02 1977-06-02 Micrometric head for an internal measurement instrument

Publications (1)

Publication Number Publication Date
ES460317A1 true ES460317A1 (es) 1980-12-16

Family

ID=25700114

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460317A Expired ES460317A1 (es) 1976-06-23 1977-06-22 Cabeza micrometrica para instrumentos de medicion de inte- riores

Country Status (8)

Country Link
US (1) US4118867A (es)
BR (1) BR7703896A (es)
CA (1) CA1067691A (es)
DE (1) DE2727758C3 (es)
ES (1) ES460317A1 (es)
FR (1) FR2356120A1 (es)
GB (1) GB1583894A (es)
IT (1) IT1082829B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992008099A1 (en) * 1990-10-29 1992-05-14 Sentman Gerald K Thread pitch cylinder gage
US5377417A (en) * 1988-09-23 1995-01-03 Sentman; Gerald K. Thread pitch cylinder gage
DE69818241T2 (de) * 1998-07-16 2004-07-15 Tesa Sa Vorrichtung für longitudinale Messungen
US11280602B1 (en) * 2020-09-11 2022-03-22 Sewon Electronics Co., Ltd. Micrometer for measuring dimension of a conductive object

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604703A (en) * 1943-10-11 1952-07-29 Brown & Sharpe Mfg Internal micrometer caliper
US2661540A (en) * 1950-11-13 1953-12-08 John H Dulligan Hole gauge

Also Published As

Publication number Publication date
CA1067691A (fr) 1979-12-11
DE2727758B2 (de) 1978-09-28
FR2356120A1 (fr) 1978-01-20
FR2356120B1 (es) 1982-05-14
GB1583894A (en) 1981-02-04
IT1082829B (it) 1985-05-21
DE2727758A1 (de) 1977-12-29
DE2727758C3 (de) 1979-06-28
US4118867A (en) 1978-10-10
BR7703896A (pt) 1978-04-04

Similar Documents

Publication Publication Date Title
US2338001A (en) Micrometer
US3823484A (en) Multi-probe hole-location and concentricity-measuring spindle for dial indicator gauge
ES460317A1 (es) Cabeza micrometrica para instrumentos de medicion de inte- riores
GB1222156A (en) Bearing device for supporting axial and radial loads
US2467499A (en) Micrometer
CN2314341Y (zh) 齿轮螺旋三爪内径测量头
GB1424196A (en) Linear dimension measuring apparatus
US2566160A (en) Internal diameter micrometer
GB1396016A (en) Probe for internal measuring apparatus
US2881529A (en) Internal diameter micrometer
US2694261A (en) Hole gauge
US3672620A (en) Height gauge
US2643459A (en) Measuring device for pistons in depth engines
GB1318906A (en) Micrometer apparatus
GB1366761A (en) Adjustable reamer
JPS6318881Y2 (es)
ES8507682A1 (es) Perfeccionamientos en los cabezales calibradores con movimiento axial
US1591258A (en) Cylinder gauge
US4207679A (en) Micrometer
US1832953A (en) Gauge structure
US3468034A (en) Roundness gauge
JPS5575601A (en) Measuring method for groove depth
JPS57104801A (en) Inspection apparatus for tapered thread
GB1303325A (es)
US3100348A (en) Compensated micrometer head