Discharge arrangement, component, accessory, method of connecting an accessory to a component, and system
A discharge arrangement includes a fluid conducting component having an outlet part, an accessory having an inlet part, and a locking ring, the inlet part of the accessory being releasably attachable to the outlet part of the fluid conducting component. The outlet part includes two or more outlets surrounded by a collar, with an outer surface of the collar having a first rotation constraining member. The inlet part includes two inlets surrounded by a sleeve, the two inlets being complementary to the two outlets of the fluid conducting component to couple the outlets to the inlets to enable a fluid communication between one of the outlets with one of the inlets.
1 . A discharge arrangement for multi-component material, the discharge arrangement being configurable in a detached configuration and in an attached configuration, the discharge arrangement comprising:
a fluid conducting component having an outlet part and a locking ring being disposed on and fixedly arranged to the outlet part in the detached configuration; and
an accessory having an inlet part, and in the detached configuration the accessory is detached from the fluid conducting component;
in the attached configuration the inlet part of the accessory being releasably attached to the outlet part of the fluid conducting component, the outlet part comprising two or more outlets surrounded by a collar, with an outer surface of the collar comprising a first rotation constraining member, the inlet part comprising two inlets surrounded by a sleeve, the two inlets being configured complementary to the two outlets of the fluid conducting component to couple the two or more outlets to the two inlets to enable fluid communication between a respective one of the outlets with a respective one of the two inlets, with an inner surface of the sleeve comprising a second rotation constraining member, the first and second rotation constraining members are formed complementary to one another to inhibit a rotation of the inlet part relative to the outlet part, and
the locking ring configured to releasably lock the fluid conducting component to the accessory in the attached configuration by moving the locking ring relative to an outer surface of the inlet part of the accessory and engaging the outer surface of the inlet part of the accessory.
2 . The discharge arrangement in accordance with claim 1 , wherein the first rotation constraining member is formed by the outer surface of the collar being non-uniform shaped.
3 . The discharge arrangement in accordance with claim 1 , wherein the second rotation constraining member is formed by a non-uniform shaped inner surface of the sleeve.
4 . The discharge arrangement in accordance with claim 1 , wherein an inner surface of the sleeve is complementary to the outer surface of the collar.
5 . The discharge arrangement in accordance with claim 1 , wherein the outer surface of the collar comprises one or more projections, one or more recesses, an undulating surface, a cylindrical outer shape, a non-cylindrical outer shape, an oval outer shape, a rectangular outer shape, a square outer shape, a polygonal outer shape or combinations of the foregoing to form the first rotation constraining member.
6 . The discharge arrangement in accordance with claim 1 , wherein an inner surface of the sleeve comprises one or more projections, one or more webs, one or more recesses, an undulating surface, a non-cylindrical outer shape, an oval outer shape, a rectangular outer shape, or combinations of the foregoing to form the second rotation constraining member.
7 . The discharge arrangement in accordance with claim 1 , wherein an inner surface of the locking ring faces the outer surface of the collar, with the inner surface comprising one or more members of an inner thread, one or more members of a plug and release type connector, one or more members of a bayonet type of connector or one or more noses.
8 . The discharge arrangement in accordance with claim 7 , wherein the outer surface of the inlet part of the accessory faces the inner surface of the locking ring, with the outer sur-face of the inlet part comprising one or more members of an outer thread, one or more members of a plug and release type connector, one or more members of a bayonet type of connector, one or more noses or one or more grooves.
9 . The discharge arrangement in accordance with claim 1 , wherein the outer surface of the inlet part of the accessory is an outer surface of the sleeve.
10 . The discharge arrangement in accordance with claim 1 , wherein the collar comprises a ridge extending from a front end of the collar in a direction of the two or more outlets and the ridge is a cylindrical ridge, with a rear end of the collar being attached to the fluid conducting component.
11 . The discharge arrangement in accordance with claim 1 , wherein the locking ring has a first end projecting in a direction of the two or more outlets away from the fluid conducting component, with the two or more outlets being arranged closer towards the fluid conducting component than the first end of the locking ring.
12 . The discharge arrangement in accordance with claim 1 , wherein the sleeve comprises a front end and a rear end, with the front end being arranged furthest away from an outlet of the accessory, with the two inlets being arranged closer towards the outlet of the accessory than the front end of the sleeve.
13 . An arrangement in accordance with claim 1 ,
wherein the two inlets of the inlet part comprise a sealing surface configured to seal with respect to an inner surface of a respective outlet of the two or more outlets of the fluid conducting component to couple the two or more outlets to the two inlets.
14 . The arrangement in accordance claim 13 ,
wherein for each of the two inlets, a respective sealing surface is configured to seal with respect to the inner surface of the respective outlet of the two or more outlets over a length selected in the range of 5% to 60.
15 . The arrangement in accordance with claim 13 ,
wherein the accessory comprises a housing configured to connect to the inlet part, at least one of the housing and the inlet part comprises one or more anti-rotation members to inhibit rotation between the housing and the inlet part.
16 . An arrangement in accordance with claim 15 ,
wherein the one or more anti-rotation members is disposed on the housing and the inlet part includes one or more anti-rotation members, the one or more anti-rotation member of the housing being formed complementary to the one or more anti-rotation members of the inlet part.
17 . The arrangement in accordance with claim 16 ,
wherein the one or more anti-rotation members of the housing are formed at an end of the housing adjacent to the inlets of the inlet part.
18 . The arrangement in accordance with one of claims 15 ,
wherein the one or more anti-rotation members includes between two and twelve anti-rotation members.
19 . A method of assembling a discharge arrangement according to claim 1 , the method comprising:
aligning the inlet part of the accessory relative to the outlet part of the fluid conducting component;
inserting the inlet part of the accessory into the outlet part of the fluid conducting component;
rotationally fixing the inlet part of the accessory relative to the outlet part of the fluid conducting component; and
rotating the locking ring to axially shift the inlet part of the accessory towards the outlet part of the fluid conducting component and to latch the inlet part of the accessory to the outlet part of the fluid conducting component.