Connector apparatus with seal protector and method of the same

• US 6,902,144 B2
• Filed: 01/10/2003
• Issued: 06/07/2005
• Est. Priority Date: 01/10/2003
• Status: Active Grant

• Current Assignee: Colder Products Company (Dover Corporation)
• Original Assignee: Colder Products Company (Dover Corporation)
• Inventors: deCler, Charles Peter
• Primary Examiner(s): Keasel, Eric
• Application Number:
  US10/340,764
• Publication Number:
  US 20040135111A1
• Time in Patent Office: 879 Days
• Field of Search: 251/340, 251/341, 251/343, 251/344, 251/347, 251/349, 251/353, 251/149.1, 251/149.8, 251/149.9, 137/614.06, 222/505, 222/511, 222/518, 141/346, 141/347
• US Class Current: 251/149.8
• CPC Class Codes: F16K 3/262 with a transverse bore in the valve member

Abstract

A connector apparatus having a coupler and a mating valve telescopically connected with the coupler. A planar member is disposed on the coupler within an outlet that is transverse to the inserting direction of the mating valve into the coupler. The planar member protects a sealing member that is disposed on the mating valve when the mating valve passes by the transverse outlet during opening or a closing of the connector apparatus.

Claims

1. A connector apparatus, comprising:

a coupler being telescopically engageable with a mating valve;

said coupler and said mating valve each including an inlet extending longitudinally therein and each including an outlet disposed at a sidewall thereof;

said outlets extending in a direction transverse to said inlets;

said coupler and said mating valve being in fluid communication with one another and said mating valve being telescopically insertable into said coupler such that said connector apparatus is actuatable from a closed position to an open position;

said inlets and outlets defining a flow passage therethrough where said inlets correspond with each other and said outlets correspond with each other when said connector apparatus is in said open position;

a sealing member is disposed about said sidewall and proximate said outlet of said mating valve so as to provide a fluid tight seal between said mating valve and said coupler when telescopically engaged; and

a seal protector is connected with said coupler and is disposed at a side defined by said outlet of said coupler;

said seal protector is a planar member extending in a direction that is coaxial with said inlets and in a direction transverse to said outlets;

wherein said seal protector is engageable with said seal member during actuation of said connector apparatus into said open position and protects said seal member during actuation into said open position.

2. The connector apparatus according to claim 1, wherein said seal protector extends at least partially into an area opening defined by said outlet of said coupler.

3. The connector apparatus according to claim 1, wherein said seal protector defining first and second ends with an elongated member therebetween, said first end is proximate and connected with said side of said coupler outlet and said elongated portion and second end extending from said first end.

4. The connector apparatus according to claim 3, wherein said second end of said seal protector defines a width greater than a width of said first end of said seal protector.

5. The connector apparatus according to claim 3, wherein said second end of said seal protector defines a width greater than a width of said first end of said seal protector where said width increasingly tapers from said first end to said second end.

6. The connector apparatus according to claim 1, wherein said seal protector is made of a rigid material, whereby said seal protector being constructed and arranged to be at least partially flexible and resilient.

7. The connector apparatus according to claim 1, wherein said coupler and seal protector being integrally molded as a one piece structure requiring no assembly.