Patents Assigned to Mechanical Service Co., Inc.
  • Machine-set modular-fixturing system
    Patent number: 5509214
    Abstract: A modular-fixturing system utilizing machine-tool coordinate precision extended through a locating tool positioned within a machine-tool spindle nose, to accurately locate and position modular-fixturing components upon a baseplate.
    Type: Grant
    Filed: December 30, 1993
    Date of Patent: April 23, 1996
    Assignee: Mechanical Service Co., Inc.
    Inventor: Paul V. Hudimac
  • Air flow sensor
    Patent number: 4862898
    Abstract: The invention contemplates an improved air flow sensor including a proximity switch which has a metal disk mounted with respect to the sensing face to be movable by air flow in the action zone of the magnetic field as between a position adjacent the sensing face to a position away from the face or visa versa whereby the switch oscillator is off and on respectively at the two extremes to provide an indication of the condition. The air flow sensor is shown herein in apparatus to calculate breathing rate, in object detection apparatus, and in vacuum lift apparatus.
    Type: Grant
    Filed: October 1, 1987
    Date of Patent: September 5, 1989
    Assignee: Mechanical Service Co. Inc.
    Inventor: George S. Hudimac, Jr.
  • Air flow sensor
    Patent number: 4860764
    Abstract: The invention contemplates an improved air flow sensor including a proximity switch which has a metal disk mounted with respect to the sensing face to be movable by air flow in the action zone of the magnetic field as between a position adjacent the sensing face to a position away from the face or visa versa whereby the switch oscillator is off and on respectivley at the two extremes to provide an indication of the condition. The air flow sensor is shown herein in apparatus to calculate breathing rate, in object detection apparatus, and in vacuum lift apparatus.
    Type: Grant
    Filed: October 1, 1987
    Date of Patent: August 29, 1989
    Assignee: Mechanical Service Co., Inc.
    Inventor: George S. Hudimac, Jr.
  • Air flow sensor
    Patent number: 4860765
    Abstract: The invention contemplates an improved air flow sensor including a proximity switch which has a metal disk mounted with respect to the sensing face to be movable by air flow in the action zone of the magnetic field as between a position adjacent the sensing face to a position away from the face or visa versa whereby the switch oscillator is off and on respectively at the two extremes to provide an indication of the condition. The air flow sensor is shown herein in apparatus to calculate breathing rate, in object detection apparatus, and in vacuum lift apparatus.
    Type: Grant
    Filed: October 1, 1987
    Date of Patent: August 29, 1989
    Assignee: Mechanical Service Co. Inc.
    Inventor: George S. Hudimac, Jr.
  • Operator for microswitches
    Patent number: 4138603
    Abstract: Plunger on a microswitch is provided with ball means arranged so that the ball means will move the plunger when contacted by a switch actuator moving in an axial direction or moving in any radial direction or combination of same.
    Type: Grant
    Filed: October 3, 1977
    Date of Patent: February 6, 1979
    Assignee: Mechanical Service Co., Inc.
    Inventor: George S. Hudimac, Jr.