CA2635228A1 - Indicateur de mouvement d'actionneur pneumatique - Google Patents

Indicateur de mouvement d'actionneur pneumatique Download PDF

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Publication number
CA2635228A1
CA2635228A1 CA002635228A CA2635228A CA2635228A1 CA 2635228 A1 CA2635228 A1 CA 2635228A1 CA 002635228 A CA002635228 A CA 002635228A CA 2635228 A CA2635228 A CA 2635228A CA 2635228 A1 CA2635228 A1 CA 2635228A1
Authority
CA
Canada
Prior art keywords
indicator
housing
pneumatic actuator
movement
actuator
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.)
Abandoned
Application number
CA002635228A
Other languages
English (en)
Inventor
Cristian S. Andronic
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.)
Honeywell ASCa Inc
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
Priority claimed from US11/386,492 external-priority patent/US7387080B2/en
Application filed by Individual filed Critical Individual
Publication of CA2635228A1 publication Critical patent/CA2635228A1/fr
Abandoned legal-status Critical Current

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Abstract

L'invention concerne un indicateur de mouvement d'actionneur pneumatique comprenant un boîtier conçu pour être raccordé en série entre un actionneur pneumatique et une source de fluide sous pression pour l'actionneur, et un indicateur situé dans le boîtier et ayant une position d'équilibre dans le boîtier. Ledit boîtier comprend une première chambre pour mettre ce dernier en communication fluidique avec ledit actionneur à une pression P1 et une seconde chambre pour mettre le boîtier en communication fluidique avec ladite source du fluide sous pression à une pression P2. L'indicateur est mobile dans le boîtier en réponse à une différence entre P1 et P2. Le mouvement de l'actionneur pneumatique produit une différence entre P1 et P2; et en réponse à cette différence, l'indicateur s'éloigne de sa position d'équilibre, indiquant le mouvement de l'actionneur pneumatique.
CA002635228A 2005-12-29 2006-12-19 Indicateur de mouvement d'actionneur pneumatique Abandoned CA2635228A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US75476805P 2005-12-29 2005-12-29
US60/754,768 2005-12-29
US11/386,492 US7387080B2 (en) 2005-12-29 2006-03-22 Pneumatic actuator movement indicator
US11/386,492 2006-03-22
PCT/IB2006/004258 WO2008132525A1 (fr) 2005-12-29 2006-12-19 Indicateur de mouvement d'actionneur pneumatique

Publications (1)

Publication Number Publication Date
CA2635228A1 true CA2635228A1 (fr) 2007-06-29

Family

ID=39830156

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002635228A Abandoned CA2635228A1 (fr) 2005-12-29 2006-12-19 Indicateur de mouvement d'actionneur pneumatique

Country Status (1)

Country Link
CA (1) CA2635228A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8395374B2 (en) 2007-12-03 2013-03-12 Cts Corporation Linear position sensor
US8400142B2 (en) 2008-11-26 2013-03-19 Cts Corporation Linear position sensor with anti-rotation device
US8664947B2 (en) 2008-12-02 2014-03-04 Cts Corporation Actuator and sensor assembly
US9435630B2 (en) 2010-12-08 2016-09-06 Cts Corporation Actuator and linear position sensor assembly

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8395374B2 (en) 2007-12-03 2013-03-12 Cts Corporation Linear position sensor
US8803514B2 (en) 2007-12-03 2014-08-12 Cts Corporation Linear position sensor
US8400142B2 (en) 2008-11-26 2013-03-19 Cts Corporation Linear position sensor with anti-rotation device
US9347795B2 (en) 2008-11-26 2016-05-24 Cts Corporation Linear position sensor with anti-rotation device
US8664947B2 (en) 2008-12-02 2014-03-04 Cts Corporation Actuator and sensor assembly
US9435630B2 (en) 2010-12-08 2016-09-06 Cts Corporation Actuator and linear position sensor assembly

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20121219