Fluoroseal Inc.

Canada

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IP Type
        Trademark 7
        Patent 1
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        United States 3
        Canada 3
        Europe 2
IPC Class
F16J 15/18 - Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings 1
F16J 15/24 - Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with radially or tangentially compressed packing 1
F16K 27/06 - Construction of housingsUse of materials therefor of taps or cocks 1
F16K 41/00 - Spindle sealings 1
F16K 41/14 - Spindle sealings with conical flange on the spindle which co-operates with a conical surface in the housing 1
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NICE Class
06 - Common metals and ores; objects made of metal 7
09 - Scientific and electric apparatus and instruments 7

1.

ADJUSTABLE SEALING MEANS

      
Document Number 02486008
Status In Force
Filing Date 2004-10-28
Open to Public Date 2005-04-30
Grant Date 2012-09-25
Owner FLUOROSEAL INC. (Canada)
Inventor Paul, Nicolas

Abstract

A valve has a valuing element which is rotatably fitted within a valve body. This valuing element of the valve is joined by a stem or shaft portion which extends out of the valve body to interact with an actuator and transmit torque to the valuing element. In plug valves, pressure needs to be also applied to the valuing element to insure a proper closure. The invention relates to a mechanism to adjustably seal the stem/body interface using only one screw that is positioned on the front of the valve cover for easy access. The force generated by the screw is transposed into a vertical force and a horizontal force by a cam. The multiple faces of the cam are used to transmit the force vertically and horizontally and will maintain the mechanism in a straight position.

IPC Classes  ?

  • F16J 15/18 - Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
  • F16J 15/24 - Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with radially or tangentially compressed packing
  • F16K 5/08 - Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary Details
  • F16K 27/06 - Construction of housingsUse of materials therefor of taps or cocks
  • F16K 41/00 - Spindle sealings
  • F16K 41/14 - Spindle sealings with conical flange on the spindle which co-operates with a conical surface in the housing

2.

EZ SEAL

      
Serial Number 76564738
Status Registered
Filing Date 2003-12-11
Registration Date 2006-08-29
Owner FLUOROSEAL INC. (Canada)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 09 - Scientific and electric apparatus and instruments

Goods & Services

manual operated metal valves for use in industrial piping systems automatic valves for use in industrial piping systems

3.

EZ SEAL

      
Application Number 003565884
Status Registered
Filing Date 2003-12-02
Registration Date 2005-05-10
Owner FLUOROSEAL INC. (Canada)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 09 - Scientific and electric apparatus and instruments

Goods & Services

Manually operated metal valves. Automatic valves.

4.

EZ SEAL

      
Application Number 119575900
Status Registered
Filing Date 2003-11-10
Registration Date 2005-02-23
Owner FLUOROSEAL INC. (Canada)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 09 - Scientific and electric apparatus and instruments

Goods & Services

(1) Manually operated valves and automatic valves.

5.

FluoroSeal

      
Application Number 003183357
Status Registered
Filing Date 2003-05-27
Registration Date 2005-04-20
Owner FLUOROSEAL INC. (Canada)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 09 - Scientific and electric apparatus and instruments

Goods & Services

Manually operated metal valves. Automatic valves.

6.

FLUOROSEAL

      
Application Number 072793000
Status Registered
Filing Date 1993-04-30
Registration Date 1994-04-29
Owner FLUOROSEAL INC. (Canada)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 09 - Scientific and electric apparatus and instruments

Goods & Services

(1) Metal valves for water pipes, non-machine element metal valves. (2) Automatic valves.

7.

FLUOROSEAL

      
Serial Number 74319882
Status Registered
Filing Date 1992-10-02
Registration Date 1993-12-21
Owner FLUOROSEAL INC. (Canada)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 09 - Scientific and electric apparatus and instruments

Goods & Services

manually operated metal valves automatic valves

8.

FLUOROSEAL

      
Serial Number 74320009
Status Registered
Filing Date 1992-10-02
Registration Date 1993-12-21
Owner FLUOROSEAL INC. (Canada)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 09 - Scientific and electric apparatus and instruments

Goods & Services

manually operated metal valves automatic valves