CA2006632A1 - Transmission pressure regulator - Google Patents

Transmission pressure regulator

Info

Publication number
CA2006632A1
CA2006632A1 CA 2006632 CA2006632A CA2006632A1 CA 2006632 A1 CA2006632 A1 CA 2006632A1 CA 2006632 CA2006632 CA 2006632 CA 2006632 A CA2006632 A CA 2006632A CA 2006632 A1 CA2006632 A1 CA 2006632A1
Authority
CA
Canada
Prior art keywords
armature
stationary member
coil
housing
disposed
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.)
Granted
Application number
CA 2006632
Other languages
French (fr)
Other versions
CA2006632C (en
Inventor
Ralph Patrick Mccabe
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.)
BorgWarner Inc
Original Assignee
Colt Industries 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
Application filed by Colt Industries Inc filed Critical Colt Industries Inc
Priority to CA 2006632 priority Critical patent/CA2006632C/en
Publication of CA2006632A1 publication Critical patent/CA2006632A1/en
Application granted granted Critical
Publication of CA2006632C publication Critical patent/CA2006632C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Fluid Pressure (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

A pressure regulating device regulates the pressure of a flowing medium and includes a stationary member. A movable armature is disposed axially from the stationary member for moving axially in relation to the stationary member. A coil is disposed about the stationary member and the armature and through which current flows for generating magnetic flux to create an attractive force to move the armature in relation to the stationary member. A
housing is disposed about the coil and the stationary member and the armature for encasing the armature and the coil and the stationary member. At least one aperture is formed in the housing to allow a fluid medium to enter and exit the housing and to contact the armature. A flow valve is spaced axially from one end of the armature for moving independently of the armature to prevent parasitic forces from being transmitted by the flow valve to the armature.
CA 2006632 1989-12-22 1989-12-22 Transmission pressure regulator Expired - Lifetime CA2006632C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2006632 CA2006632C (en) 1989-12-22 1989-12-22 Transmission pressure regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2006632 CA2006632C (en) 1989-12-22 1989-12-22 Transmission pressure regulator

Publications (2)

Publication Number Publication Date
CA2006632A1 true CA2006632A1 (en) 1991-06-22
CA2006632C CA2006632C (en) 2000-04-25

Family

ID=4143879

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2006632 Expired - Lifetime CA2006632C (en) 1989-12-22 1989-12-22 Transmission pressure regulator

Country Status (1)

Country Link
CA (1) CA2006632C (en)

Also Published As

Publication number Publication date
CA2006632C (en) 2000-04-25

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Legal Events

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