Cable sealing

rotatable

Patents

with

embodiment, provided

area between

such

as,

which

Applicant: PGS Exploration

(US) Inc, USA

The

is an electric

subject

of this patent

for

conductors number

connecting

a cable

to a mating

receptacle

and

conductors

includes

a housing,

internal

cavity,

mating

from

going

configuration number

compressed position

sockets sealing

circuit

card,

gland

pins extend

energized

compression

environment.

A driver

housing

and

maintains

sealing

gland.

The

through

respective

seal closes

to the with

from

the end

that allow the O-rings

Publication date: 7 September

Glatt

Dresden

Systemtechnik

order

The invention

leakage

relates to a sealing ring for sealing

surfaces

that are positioned

to

least

at

one

limbs,

of the limbs

in relation

opening The

two

whereby

is configured

support

that consists

or the entire

Applicant:

inner

portion,

a stator

a sealing

element

and a rotor

that has an annular

engagement

flange on its radially

The

flange

stator

coacting

means

interlock. plurality

0

applied

to move through that

labyrinth position

are formed

grease

the sealing

relative

grease device

flange

layer,

have

to mechanically for example,

Tyco

of the

a

without

with

wrinkles

the to

around

subject

with

Raychem

in the stator for

resulting

enclosure.

to the bearing

is

preferably

NV,

having

and facilitates

a proper

vapour

with

ring

flow

gap

of

during

D. Hallmann 2001

Technologies

The support

may

layer

layer

Ltd,

The

mechanical

pore

fluid

the

be applied

between fluid

the

(which

a lifting

on the support

The

configuration

seal

of

through

the

place

micropores surfaces.

the opposing

In a

surfaces

Nominally-parallel

less expensive

than

configurations

and

of the prior surface

also can be used in both a n d gas-lubricated and

are

the various

nominally-paraBe

in which

that

a flow of

to manufacture

applications,

hydrostatic

and

in which

parallel.

are simple

lubricated

regions

plurality

force between

nominally

art.

surface a

surfaces,

embodiment,

applications

strength made

are

is a lubricated

geometry;

passing

converging-surface

into

of the wrap.

(preferably

surfaces;

have a specific

provides

patent

in one or more of the surfaces

considerably

low-density

of

of this

opposing

surfaces

sufficient

gathered

the gel sealing

made

barrier

a

parts of the cable-

the application

dynamic

maintains

for enclosing to use external

manually

provides

aluminium)

an axial

the sealing

seal. It comprises

preferred

a gel layer and a support

polyethylene)

purgeable

and is

wrap having

the smaller

transition

housing,

or prevent

Surface

hydrostatic

2001

wrap

be

to-splice

and out of the stator,

to the bearing

through

Applicant: The

Cornelius

Electronics

It comprises

flexibility

a

Lubricated seal uses micropores

the

is a flexible

splice

heating.

outer portion.

rotor

In one embodiment,

excess

housing

the

to allow them

of apertures

allowing

such

and

cable

with opposite

can cover

surface

Belgium, and Tyco Electronics UK Ltd, UK Described

the

surface,

Cable sealing

that has

in

to the flow of leakage. This is done in

to reduce

micropores

on its radially

increases

Publication date: 13 September

V-shaped

of an elastic metal

H.-D.

Applicant: Garlock

flange

seal. The

in a cone shape,

Netherlands, and M.M. Friedman, USA

Labyrinth sealing device with grease purgeable system It includes

Systems

at least the side

external

Publication date: 7 September

engagement

Rail

to a labyrinth

Patent number: WO 01/66983

as an elastic sealing

The elastic sealing

Inventors: H. Pritzke,

an annular

relates

Inventors: E. Skumawitz,

Patent number: WO 01165154

device is disclosed.

2001

Daimlerchrysler

ring

sealing ring.

sealing

13 September

operation.

The limbs of the sealing ring can have a

sections,

labyrinth

T.E. Mcneal,

F. Vandeputte

two

in

sealing

of

(that lies against

once mounted) element.

coaxially

centric

interconnected

Inc, USA

D. Deroost,

E. Timmermans,

which

direction

GmbH, Germany

Inventors: N.C. George,

dynamic

D. Roosen,

diameter

sealing

purgeable

Patent number: WO 01167575

Applicant:

2001

Sealing ring

or plastic.

A grease

is obtained

and that has a long sealing

seal gap is configured

consists

2001

the applied

length.

The invention

Patent number: WO 01165643 7 September

it

or a

GmbH, Germany

the driver.

Publication he:

around

the gel. A closure

that is re-enterable,

when

Elastic

Labyrinth seal

J.R. Shaw, J.M. Grudzien

substantially

M.J. Bryant

tape may be wound

Publication he:

to be compressed

Patent number: WO 01165155

the

bores in the sealing gland and

of the wrap

cable

of

the support

splice.

to the

Znventors: V. Buekers,

in the

from

is applied rubber

shallow

on at least part

away

layer, to allow adjustment

wrap to compress

when

formed

be applied facing

In yet

This is

more

may

on

housing.

elements.

pass

layer. An adhesion-reducing

when the stator is moved away from the bearing

construction

in the

conductors

layer also may be applied

barrier

on the

housing housing.

of

or

of the stator

grooves,

an

of the

compression cable

A

in a suitable

adjacent the insert

are formed

use

of the O-ring

Applicant:

through

receptacle.

is placed

provides

from

for connecting

the housing,

and

the

of the

in the mating

or vice versa.

the bearing

making

ring

of the rotor

and to the

card

stator,

by

the rotor

annular

the resistance

Inventors: J. Drago,

conductors

in the housing

within

of

of the sockets

side of the circuit

to respective

insert

number

Receptacle

orifices

portions

card within

the

of the cable

the opposite respective

cable

end. The cable conductors

from

receptacle.

achieved

has a plurality

and configuration

mating

the

those of the The

an

means

to move away from

layer. A protective the vapour substance

and

excess grease exits the bearing

on one end into an

which

to one side of a circuit

housing

the

receptacle.

opening

and

in the other

connect

of

may be different of the

cable

multiple

in which

configuration

sockets

orifices

with

are

the gel layer,

the stator

for increasing

another

the stator

on the surface

embodiment,

stator

In

on the rotor

the size of the contacting

example,

formed

contacts

another

insert

for

protrusion

shaft. formed

for reducing

surface

Electrical cable insert

the

means

liquid-

hydrodynamic in

hybrid-seal

both hydrodynamic

and

lift are generated.

A

Patent number: WO 0 1166982

of

Inventor: I. Etsion Publication date: 13 September

2001

Sealing Technology No. 98