FR2794196B1 - Dispositif de mesure et affichage continu de la position ou controle de position d'une tige de verin - Google Patents

Dispositif de mesure et affichage continu de la position ou controle de position d'une tige de verin

Info

Publication number
FR2794196B1
FR2794196B1 FR9907031A FR9907031A FR2794196B1 FR 2794196 B1 FR2794196 B1 FR 2794196B1 FR 9907031 A FR9907031 A FR 9907031A FR 9907031 A FR9907031 A FR 9907031A FR 2794196 B1 FR2794196 B1 FR 2794196B1
Authority
FR
France
Prior art keywords
measuring
cylinder rod
continuously displaying
position control
control
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 - Fee Related
Application number
FR9907031A
Other languages
English (en)
Other versions
FR2794196A1 (fr
Inventor
Pierre Clavel
Louis Regnier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9907031A priority Critical patent/FR2794196B1/fr
Priority to CN 00108748 priority patent/CN1275682A/zh
Publication of FR2794196A1 publication Critical patent/FR2794196A1/fr
Application granted granted Critical
Publication of FR2794196B1 publication Critical patent/FR2794196B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/283—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using a cable wrapped on a drum and attached to the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
FR9907031A 1999-05-31 1999-05-31 Dispositif de mesure et affichage continu de la position ou controle de position d'une tige de verin Expired - Fee Related FR2794196B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9907031A FR2794196B1 (fr) 1999-05-31 1999-05-31 Dispositif de mesure et affichage continu de la position ou controle de position d'une tige de verin
CN 00108748 CN1275682A (zh) 1999-05-31 2000-05-31 具有连续测量和显示起重器杆位置的装置的起重器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9907031A FR2794196B1 (fr) 1999-05-31 1999-05-31 Dispositif de mesure et affichage continu de la position ou controle de position d'une tige de verin

Publications (2)

Publication Number Publication Date
FR2794196A1 FR2794196A1 (fr) 2000-12-01
FR2794196B1 true FR2794196B1 (fr) 2002-04-26

Family

ID=9546347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9907031A Expired - Fee Related FR2794196B1 (fr) 1999-05-31 1999-05-31 Dispositif de mesure et affichage continu de la position ou controle de position d'une tige de verin

Country Status (2)

Country Link
CN (1) CN1275682A (fr)
FR (1) FR2794196B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0101180D0 (en) * 2001-01-17 2001-02-28 Parkhouse Country Estates Ltd Platforms for use in transporters
CN100359190C (zh) * 2003-08-07 2008-01-02 北京欧特科新技术有限公司 一种内置式液压油缸位移传感器
FR2967719B1 (fr) 2010-11-18 2012-11-16 Snecma Vanne de commande d'un jeu en sommet d'aube de turbine
DE202015104477U1 (de) * 2015-08-24 2015-09-28 Samson Ag Sensoranordnung
EP3802001B1 (fr) * 2018-05-29 2023-06-28 Tecna S.p.A. Équilibreur pour outils
CN108895060A (zh) * 2018-09-10 2018-11-27 江阴市洪腾机械有限公司 一种内置式行程测量液压缸
DE202019103553U1 (de) * 2019-06-27 2019-07-05 Siko Gmbh Positionssensor für Arbeitszylinder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121504A (en) * 1977-01-21 1978-10-24 Inovec, Inc. Cylinder positioning systems
FR2619870B1 (fr) 1987-08-27 1992-11-13 Montages Et Verin hydraulique a positionnement de tige mobile asservi
FR2644882A1 (fr) * 1989-03-24 1990-09-28 Techman Head Dispositif de mesure d'un deplacement lineaire relatif notamment de la course d'un verin et application aux verins de levage des avions
FR2674294B1 (fr) 1991-03-22 1993-12-17 Etudes Montages Verin hydraulique a positionnement de tige mobile asservi.

Also Published As

Publication number Publication date
CN1275682A (zh) 2000-12-06
FR2794196A1 (fr) 2000-12-01

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TP Transmission of property
ST Notification of lapse

Effective date: 20160129