IT1285731B1 - Comparatore lineare a movimento assiale - Google Patents

Comparatore lineare a movimento assiale

Info

Publication number
IT1285731B1
IT1285731B1 IT96BO000301A ITBO960301A IT1285731B1 IT 1285731 B1 IT1285731 B1 IT 1285731B1 IT 96BO000301 A IT96BO000301 A IT 96BO000301A IT BO960301 A ITBO960301 A IT BO960301A IT 1285731 B1 IT1285731 B1 IT 1285731B1
Authority
IT
Italy
Prior art keywords
casing
spindle
coupled
axial movement
respect
Prior art date
Application number
IT96BO000301A
Other languages
English (en)
Inventor
Guido Golinelli
Original Assignee
Marposs Spa
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 Marposs Spa filed Critical Marposs Spa
Publication of ITBO960301A0 publication Critical patent/ITBO960301A0/it
Priority to IT96BO000301A priority Critical patent/IT1285731B1/it
Priority to EP97925978A priority patent/EP0902873B1/en
Priority to PCT/EP1997/002865 priority patent/WO1997046849A1/en
Priority to AT97925978T priority patent/ATE212123T1/de
Priority to DE69709635T priority patent/DE69709635T2/de
Priority to CA002256406A priority patent/CA2256406C/en
Priority to KR1019980709736A priority patent/KR100279370B1/ko
Priority to ES97925978T priority patent/ES2170394T3/es
Priority to US09/155,602 priority patent/US6087919A/en
Priority to JP10500218A priority patent/JP2000511638A/ja
Priority to EP01112538A priority patent/EP1152208A1/en
Priority to PT97925978T priority patent/PT902873E/pt
Priority to BR9709424A priority patent/BR9709424A/pt
Publication of ITBO960301A1 publication Critical patent/ITBO960301A1/it
Application granted granted Critical
Publication of IT1285731B1 publication Critical patent/IT1285731B1/it
Priority to US09/575,460 priority patent/US6222436B1/en

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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points
    • G01B7/008—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points using coordinate measuring machines
    • G01B7/012—Contact-making feeler heads therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/068—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track
    • F16C29/0683—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque
    • F16C29/0685—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque with balls
    • F16C29/0688—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque with balls whereby a sleeve surrounds the circulating balls and thicker part of the sleeve form the load bearing tracks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • 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
    • G01B7/001—Constructional details of gauge heads
    • 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
    • G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Rolling Contact Bearings (AREA)
  • Vehicle Body Suspensions (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Body Structure For Vehicles (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Soil Working Implements (AREA)
  • Paper (AREA)
  • Support Of The Bearing (AREA)
IT96BO000301A 1996-06-06 1996-06-06 Comparatore lineare a movimento assiale IT1285731B1 (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT96BO000301A IT1285731B1 (it) 1996-06-06 1996-06-06 Comparatore lineare a movimento assiale
KR1019980709736A KR100279370B1 (ko) 1996-06-06 1997-06-03 축운동선형게이징헤드
US09/155,602 US6087919A (en) 1996-06-06 1997-06-03 Axial movement linear gauging head
AT97925978T ATE212123T1 (de) 1996-06-06 1997-06-03 Linearmesskopf mit axialer bewegung
DE69709635T DE69709635T2 (de) 1996-06-06 1997-06-03 Linearmesskopf mit axialer bewegung
CA002256406A CA2256406C (en) 1996-06-06 1997-06-03 Axial movement linear gauging head
EP97925978A EP0902873B1 (en) 1996-06-06 1997-06-03 Axial movement linear gauging head
ES97925978T ES2170394T3 (es) 1996-06-06 1997-06-03 Cabezal de calibracion lineal de movimiento axial.
PCT/EP1997/002865 WO1997046849A1 (en) 1996-06-06 1997-06-03 Axial movement linear gauging head
JP10500218A JP2000511638A (ja) 1996-06-06 1997-06-03 軸移動リニア測定ヘッド
EP01112538A EP1152208A1 (en) 1996-06-06 1997-06-03 Axial movement linear gauging head
PT97925978T PT902873E (pt) 1996-06-06 1997-06-03 Cabeca para calibracao linear com movimento axial
BR9709424A BR9709424A (pt) 1996-06-06 1997-06-03 Cabeça calibradora linear
US09/575,460 US6222436B1 (en) 1996-06-06 2000-05-22 Axial movement linear gauging head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96BO000301A IT1285731B1 (it) 1996-06-06 1996-06-06 Comparatore lineare a movimento assiale

Publications (3)

Publication Number Publication Date
ITBO960301A0 ITBO960301A0 (it) 1996-06-06
ITBO960301A1 ITBO960301A1 (it) 1997-12-06
IT1285731B1 true IT1285731B1 (it) 1998-06-18

Family

ID=11341437

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96BO000301A IT1285731B1 (it) 1996-06-06 1996-06-06 Comparatore lineare a movimento assiale

Country Status (12)

Country Link
US (2) US6087919A (it)
EP (2) EP1152208A1 (it)
JP (1) JP2000511638A (it)
KR (1) KR100279370B1 (it)
AT (1) ATE212123T1 (it)
BR (1) BR9709424A (it)
CA (1) CA2256406C (it)
DE (1) DE69709635T2 (it)
ES (1) ES2170394T3 (it)
IT (1) IT1285731B1 (it)
PT (1) PT902873E (it)
WO (1) WO1997046849A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1311404B1 (it) * 1999-11-26 2002-03-12 Marposs Spa Comparatore lineare a movimento assiale.
KR100806831B1 (ko) * 2001-06-18 2008-02-22 프란츠 하이머 마쉬넨바우 카게 다중좌표 검출 측정 장치
WO2007096403A2 (en) 2006-02-22 2007-08-30 Marposs Societa' Per Azioni Axial movement linear gauge
ITBO20060336A1 (it) * 2006-05-08 2007-11-09 Marposs Spa Apparecchio di misura e controllo
US8399536B2 (en) 2007-06-29 2013-03-19 Basell Poliolefine Italia, s.r.l. Irradiated polyolefin composition comprising a non-phenolic stabilizer
JP6346822B2 (ja) * 2014-08-04 2018-06-20 日本トムソン株式会社 リニアブッシング

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL250019A (it) * 1959-03-31
CH549438A (fr) * 1971-03-01 1974-05-31 Far Fab Assortiments Reunies Dispositif de transmission simultanee des mouvements d'un palpeur a au moins deux organes de lecture.
US4347492A (en) * 1979-12-15 1982-08-31 System E Controls Ltd. Variable inductance transducers
US4402202A (en) * 1981-07-01 1983-09-06 Gombas Laszlo A Method and apparatus for roll flanging container bodies
JPS5848775B2 (ja) * 1981-08-06 1983-10-31 博 寺町 無限摺動用ボ−ルスプライン軸受
GB2116719B (en) * 1981-10-07 1986-05-29 Edwin Terry Butler Probe
IT8303584A0 (it) * 1983-10-14 1983-10-14 Finike Italiana Marposs Testa a matita
US4894897A (en) * 1984-02-06 1990-01-23 Incom International, Inc. Linear bearing assembly
US4547105A (en) * 1984-05-16 1985-10-15 Reiner Bilz Quick-change chuck
DE3603269A1 (de) * 1986-02-04 1987-08-06 Stiefelmayer Kg C Tastkopf
US4938069A (en) * 1988-10-26 1990-07-03 Matsushita Electric Industrial Co., Ltd. Pressure sensor

Also Published As

Publication number Publication date
KR20000016168A (ko) 2000-03-25
JP2000511638A (ja) 2000-09-05
CA2256406A1 (en) 1997-12-11
CA2256406C (en) 2005-10-11
WO1997046849A1 (en) 1997-12-11
KR100279370B1 (ko) 2001-02-01
ES2170394T3 (es) 2002-08-01
PT902873E (pt) 2002-06-28
US6222436B1 (en) 2001-04-24
DE69709635T2 (de) 2002-09-05
EP1152208A1 (en) 2001-11-07
ITBO960301A0 (it) 1996-06-06
DE69709635D1 (de) 2002-02-21
ATE212123T1 (de) 2002-02-15
BR9709424A (pt) 1999-08-10
ITBO960301A1 (it) 1997-12-06
US6087919A (en) 2000-07-11
EP0902873A1 (en) 1999-03-24
EP0902873B1 (en) 2002-01-16

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Legal Events

Date Code Title Description
0001 Granted