IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0026659
(2001-12-27)
|
우선권정보 |
IT-TO20A1226 (2000-12-29); IT-TO21A0115 (2001-02-12) |
발명자
/ 주소 |
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
25 인용 특허 :
2 |
초록
▼
A coffee machine wherein a pressurized-hot-water sprinkler is aligned, along a horizontal first axis, with a hydraulic cylinder, a piston of which supports a dispenser cup for housing a ground-coffee container, and is movable along the first axis to move the dispenser cup to and from an infusion pos
A coffee machine wherein a pressurized-hot-water sprinkler is aligned, along a horizontal first axis, with a hydraulic cylinder, a piston of which supports a dispenser cup for housing a ground-coffee container, and is movable along the first axis to move the dispenser cup to and from an infusion position in which the dispenser cup is connected to the sprinkler; and wherein the dispenser cup is connected to the piston to oscillate, with respect to the piston and about a horizontal second axis, between a load setting in which the dispenser cup is tilted upwards towards a vertical loading conduit, and an unload setting in which the dispenser cup is tilted downwards.
대표청구항
▼
A coffee machine wherein a pressurized-hot-water sprinkler is aligned, along a horizontal first axis, with a hydraulic cylinder, a piston of which supports a dispenser cup for housing a ground-coffee container, and is movable along the first axis to move the dispenser cup to and from an infusion pos
A coffee machine wherein a pressurized-hot-water sprinkler is aligned, along a horizontal first axis, with a hydraulic cylinder, a piston of which supports a dispenser cup for housing a ground-coffee container, and is movable along the first axis to move the dispenser cup to and from an infusion position in which the dispenser cup is connected to the sprinkler; and wherein the dispenser cup is connected to the piston to oscillate, with respect to the piston and about a horizontal second axis, between a load setting in which the dispenser cup is tilted upwards towards a vertical loading conduit, and an unload setting in which the dispenser cup is tilted downwards. ient means (70) bear on the abutment element (271) and on at least one backing element (71) which is fixed to a support member (72) fixed to the internal hub (18), whereby to grip the ring portion (160) between the flanks (181, 281) of the groove (10). 2. A dual mass flywheel according to claim 1, wherein the axially acting resilient means (70) are contained at least partly within the cavity (9). 3. A dual mass flywheel according to claim 2, wherein the cavity (9) is open axially in the opposite direction from the primary flywheel (12), and wherein the abutment element (271) is joined to the friction ring (280) through a junction portion (173) which is at least partly contained within the cavity (9). 4. A dual mass flywheel according to claim 1, wherein the cavity (9) is bounded transversely by a web portion fixed to the internal hub (18) and extending to the outer periphery of the internal hub (18) so as to define the first flank (181) of the groove (10). 5. A dual mass flywheel according to claim 4, wherein the internal hub (18) is recessed so as to form a cavity (9) open axially away from the primary flywheel (12) and serving to mount the abutment element (271). 6. A dual mass flywheel according to claim 5, wherein the base (182) of the groove (10) is defined by an axially orientated sleeve portion (182) which is fixed with respect to the internal hub (18) and which radially bounds the cavity (9) on the outside, in such a way that the web portion (180) extends transversely on either side of the sleeve portion (182). 7. A dual mass flywheel according to claim 6, wherein the inner periphery of the sleeve portion (182) serves to center the friction ring (280). 8. A dual mass flywheel according to claim 7, wherein the friction ring (280) is joined to the abutment element (271) by an axially orientated annular portion (173) centred at its outer periphery by the sleeve portion (182). 9. A dual mass flywheel according to claim 7, wherein the sleeve portion (182) serves to center the internal ring portion (160) of the reaction plate (16). 10. A dual mass flywheel according to claim 4, wherein the outer periphery of the web portion (180), fixed to the internal hub (18), serves to center the reaction plate (16). 11. A dual mass flywheel according to claim 10, wherein the outer periphery of the web portion (180) is in intimate contact with an axially orientated annular portion (164) of the reaction plate (16), which joins the side face (163) of the reaction plate (16) that faces towards the primary flywheel (12) to the outer periphery of the face (161) of the internal ring portion of the reaction plate (16) that faces towards the primary flywheel (12). 12. A dual mass flywheel according to claim 10, wherein the web portion (180) fixed with respect to the internal hub (18) has notches (269) which are open at its outer periphery. 13. A dual mass flywheel according to claim 1, wherein the abutment element (271) is extended radially inwards by at least one transverse connecting lug (272) which is engaged in a complementary manner in a radial notch (185) of the internal hub (18), for coupling the abutment element (71) in rotation with the internal hub (18) by mating cooperation. 14. A dual mass flywheel according to claim 13, wherein the notch (185) is oblong and extends the cavity (9) radially inwardly, and wherein the notch (185) has a base (186) which is orientated generally transversely. 15. A dual mass flywheel according to claim 14, further comprising an axial clearance between the base (186) of the notch (185) and the transverse lug (272). 16. A dual mass flywheel according to claim 1, wherein the abutment element (271) is extended inwardly by at least one connecting lug (272) for coupling the abutment element (271) in rotation by mating cooperation with the backing element (71). 17. A dual mass flywheel according to claim 16, wherein the support member (72) comprises a ring (72) which is joined to the backing element (71) through
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