Connector assembly with self activating environmental seal

Claim 2

A connector assembly for connecting a first and a second contact, comprising: a male housing having a rigid projection and an interior surface defining a longitudinal passageway sized to mount the first contact therein; a female housing having an interior surface defining longitudinal passageway sized to mount the second contact therein; a resilient sleeve having an interior surface defining longitudinal passageway between a first opening and a second opening, the resilient sleeve being elastically deformable from a resting position wherein the passageway is open and a collapsed position wherein the passageway is closed, the passageway of the sleeve in the resting position sized to accept the first contact therein, the sleeve mounted adjacent to the interior surface defining the passageway of the female housing to allow the first contact to pass into the sleeve and connect with the second contact upon the connection of the male and female housings; and a spring mounted adjacent to the passageway of the female housing, the spring located to engage the sleeve and bias the sleeve toward the collapsed position, the spring also located to interferingly engage the rigid projection of the male housing such that upon the connection of the male and female housings the projection forces the spring to release from engagement with the sleeve, whereupon the sleeve deforms to the resting position to accept the first contact therein.

Claim 3

The connector of claim 1, wherein the interior surfaces of the male and female housings define longitudinal passageways sized and configured to mount electrical contacts therein.

Claim 4

The connector assembly of claim 1, wherein the interior surfaces of the male and female housings define longitudinal passageways sized and configured to mount fiber optic contacts therein.

Claim 5

The connector assembly of claim 1, wherein the spring includes two leaves having opposing ends for compressing the sleeve therebetween.

Claim 6

The connector assembly of claim 1, wherein the female housing includes two portions configured to engage each other and releasably hold the spring within the female housing.

Claim 7

The connector assembly of claim 5, wherein the spring further comprises opposing, diverging arms spaced apart so as to be compressed upon the assembly of the female housing to hold the spring.

Claim 8

The connector assembly of claim 1, wherein the resilient sleeve is cylindrical.

Claim 9

The connector assembly of claim 1, wherein the spring closes passageway of the sleeve at a location adjacent to the opening of the sleeve that accepts the first contact therein.

Claim 10

The connector assembly of claim 1, wherein the female housing further includes an internal support surface extending partially along the length of the longitudinal passageway of the sleeve, to prevent the deformation of that portion of the sleeve.

Claim 11

The connector assembly of claim 1, wherein: the sleeve has an oval configuration; and the interior surfaces of the male and female housings are each sized to accept an additional contact therein.

Claim 12

The connector assembly of claim 1, wherein at least a portion of the female housing is made of a transparent material.

Claim 13

A connector assembly comprising: a male housing having a rigid tubular projection with an interior surface defining a longitudinal passageway; a first contact assembly mounted within the passageway of the male housing; a female housing having an interior surface defining a longitudinal passageway and an opening thereto; a second contact assembly mounted within the passageway of the female housing; a tubular resilient sleeve having an interior surface defining a longitudinal passageway between a first opening and a second opening, the sleeve being deformable from a resting position wherein the passageway is open and a collapsed position wherein the passageway is closed, wherein in the resting position, the passageway of the sleeve being sized to accept the end of the first contact assembly therein, the sleeve being mounted adjacent to the passageway of the female housing to allow the first contact assembly to pass into the sleeve and connect with the second contact assembly upon the interconnection of the male and female housings; and a leaf spring mounted adjacent to the passageway of the female housing, the leaf spring being configured to bias the sleeve toward the collapsed position to seal the passageway therethrough, the leaf spring also being located to be interferingly engaged by tubular projection of the male housing, such that upon the connection of the male and female housings, the projection forces the leaf spring to release from engagement of the sleeve, whereupon the sleeve deforms to the resting position.

Claim 14

A connector assembly comprising: a male housing having a rigid tubular projection with an interior surface defining a longitudinal passageway; a first contact assembly mounted within the passageway of the male housing; a female housing having an interior surface defining a longitudinal passageway and an opening thereto; a second contact assembly mounted within the passageway of the female housing; a tubular resilient sleeve having an interior surface defining a longitudinal passageway between a first opening and a second opening, the sleeve being deformable from a resting position wherein the passageway is open and a collapsed position wherein the passageway is closed, wherein in the resting position, the passageway of the sleeve being sized to accept the end of the first contact assembly therein, the sleeve being mounted adjacent to the passageway of the female housing to allow the first contact assembly to pass into the sleeve and connect with the second contact assembly upon the interconnection of the male and female housings; and a leaf spring mounted adjacent to the passageway of the female housing, the leaf spring being configured to bias the sleeve toward the collapsed position to seal the passageway therethrough, the leaf spring also being located to be interferingly engaged by tubular projection of the male housing, such that upon the connection of the male and female housings, the projection forces the leaf spring to release from engagement of the sleeve, whereupon the sleeve deforms to the resting position.

Claim 15

The connector assembly of claim 12, wherein the first and second contacts are electrical contacts.

Claim 16

The connector assembly of claim 12, wherein the first and second contacts are fiber optic contacts.

Claim 17

The connector assembly of claim 12, wherein the leaf spring includes two leaves having ends in opposed relation to each other to compress the sleeve therebetween.

Claim 18

The connector assembly of claim 12, wherein the female housing includes two portions configured to engage each other and releasably hold the spring therein.

Claim 19

The connector assembly of claim 16, wherein the spring includes two leaves having ends in opposed relation to each other to compress the sleeve therebetween, each leaf mounted on an arm of the spring, the arms being located in opposed diverging relation and separated such that the arms are compressed upon the insertion of the spring into the female housing.

Claim 20

The connector assembly of claim 12, wherein the leaf spring closes the passageway of the sleeve at a location adjacent to the opening of the sleeve that accepts the first contact therein.

Claim 21

The connector assembly of claim 12, wherein the female housing further includes an internal cylindrical support surface located concentrically inside of the sleeve and extending partially along the length of the internal passageway of the sleeve, to prevent the deformation of that portion of the sleeve.

Claim 22

The connector assembly of claim 12, wherein: the sleeve has an oval configuration; and the interior surfaces of the male and female housings are each sized to accept the end of an additional contact therein.

Claim 23

The connector assembly of claim 12 wherein one of the contact assemblies is mounted in an insulator configured to slide inside one of the housings.

Claim 24

The connector assembly of claim 12, wherein at least a portion of the female housing is made of a transparent material.

Claim 25

A connector assembly comprising: a male housing having a rigid tubular projection with an interior surface defining a longitudinal passageway; a first contact assembly mounted within the passageway of the male housing; a female housing having an interior surface defining a longitudinal passageway and an opening thereto; a second contact assembly mounted within the passageway of the female housing; a tubular resilient sleeve having an interior surface defining a longitudinal passageway between a first opening and a second opening, the sleeve being deformable from a resting position wherein the passageway is open and a collapsed position wherein the passageway is closed, wherein in the resting position, the passageway of the sleeve being sized to accept the end of the first contact assembly therein, the sleeve being mounted adjacent to the passageway of the female housing to allow the first contact assembly to pass into the sleeve and connect with the second contact assembly upon the interconnection of the male and female housings; a leaf spring mounted adjacent to the passageway of the female housing, the leaf spring having two leaves with two ends in opposed relation to each other with the sleeve located therebetween, thereby biasing the sleeve toward the collapsed position to seal the passageway therethrough, the leaf spring also being located to be interferingly engaged by tubular projection of the male housing, such that upon the connection of the male and female housings, the projection forces the leaf spring to release from engagement of the sleeve, whereupon the sleeve deforms to the resting position; and wherein the female housing further includes an internal cylindrical support surface located concentrically inside of the sleeve and extending partially along the length of the internal passageway of the sleeve, to prevent the deformation of that portion of the sleeve.

Claim 26

A connector assembly comprising: a male housing having a rigid tubular projection with an interior surface defining a longitudinal passageway; a first contact assembly mounted within the passageway of the male housing; a female housing having an interior surface defining a longitudinal passageway and an opening thereto; a second contact assembly mounted within the passageway of the female housing; a tubular resilient sleeve having an interior surface defining a longitudinal passageway between a first opening and a second opening, the sleeve being deformable from a resting position wherein the passageway is open and a collapsed position wherein the passageway is closed, wherein in the resting position, the passageway of the sleeve being sized to accept the end of the first contact assembly therein, the sleeve being mounted adjacent to the passageway of the female housing to allow the first contact assembly to pass into the sleeve and connect with the second contact assembly upon the interconnection of the male and female housings; a leaf spring mounted adjacent to the passageway of the female housing, the leaf spring having two leaves with two ends in opposed relation to each other with the sleeve located therebetween, thereby biasing the sleeve toward the collapsed position to seal the passageway therethrough, the leaf spring also being located to be interferingly engaged by tubular projection of the male housing, such that upon the connection of the male and female housings, the projection forces the leaf spring to release from engagement of the sleeve, whereupon the sleeve deforms to the resting position; and wherein the female housing further includes an internal cylindrical support surface located concentrically inside of the sleeve and extending partially along the length of the internal passageway of the sleeve, to prevent the deformation of that portion of the sleeve.