초록 ▼

The invention relates to a head for dispensing a liquid product in the form of an aerosol. The dispensing head includes a push-button, at least two ducts housed in the push-button and at least two nozzles provided in the push-button. At least part of each duct is radial, and another part of the duct

The invention relates to a head for dispensing a liquid product in the form of an aerosol. The dispensing head includes a push-button, at least two ducts housed in the push-button and at least two nozzles provided in the push-button. At least part of each duct is radial, and another part of the duct communicates with the nozzle and is orientated parallel to an axis of the nozzle. The nozzles are arranged so that the sprays leaving each nozzle strike each other in order to provide a single and homogeneous spray. The invention also relates to a dispenser equipped with such a dispensing head.

대표청구항 ▼

The invention relates to a head for dispensing a liquid product in the form of an aerosol. The dispensing head includes a push-button, at least two ducts housed in the push-button and at least two nozzles provided in the push-button. At least part of each duct is radial, and another part of the duct

The invention relates to a head for dispensing a liquid product in the form of an aerosol. The dispensing head includes a push-button, at least two ducts housed in the push-button and at least two nozzles provided in the push-button. At least part of each duct is radial, and another part of the duct communicates with the nozzle and is orientated parallel to an axis of the nozzle. The nozzles are arranged so that the sprays leaving each nozzle strike each other in order to provide a single and homogeneous spray. The invention also relates to a dispenser equipped with such a dispensing head. to claim 1, wherein the first gear connected to the second element is axially aligned with said engine output shaft. 13. A hybrid vehicle powertrain according to claim 1, wherein said generator is provided with a brake to regulate the rotation thereof. 14. A hybrid vehicle powertrain according to claim 10, wherein said brake is a wet multiple disk brake. 15. A hybrid vehicle powertrain according to claim 1, wherein said third axis is disposed inside of a triangle defined by the first, second and fourth axes viewed on end. ther includes a router for multicasting packets from the primary site to a number of users. 8. The network of claim 1, wherein the converter includes a controller for sending signals in the upstream from the converter to a controller at the primary site to select one of a number of video sources for delivery to the converter. 9. The network of claim 8, wherein the signals from the controller are Ethernet packets. 10. The network of claim 1, wherein the converter converts the signals from a compressed, digital form to an analog form for reception by a television. 11. The network of claim 1 wherein the converter converts the signals from a compressed, digital form to an analog form for reception by a high definition television. 12. The network of claim 1, wherein the converter converts the signals from a compressed, digital form to a form for reception by a computer. 13. The network of claim 1, wherein at least one of the ring switches includes router functionality to implement multicasting based on Internet Protocol (IP) addresses. 14. The network of claim 1, wherein the ring switches use a common identifier to implement multicasting of voice, video or data packets. 15. The network of claim 1, wherein the converter comprises a set top box. 16. The network of claim 1, wherein the converters are voice converters for digital telephony. 17. A method for routing digital signals in a telecommunications network, the method comprising: receiving a request for transmission of digital data to a selected destination network device; selectively generating packets of the digital data; placing the packets on a ring network that includes ring switches that each include a table that identifies network devices associated with each port of the ring switch; selectively switching the packets around the ring network based on the destination identifier of the packets using the table without the use of a token or encapsulating the data packet; and removing the packets from the ring at a local port of the ring switch when the table and the destination identifier indicate that the destination network device is located on a local port of the ring switch. 18. The method of claim 17, wherein receiving a request for transmission of digital data comprises receiving a video on demand request. 19. The method of claim 17, wherein receiving a request for transmission of digital data comprises receiving a near video on demand request. 20. The method of claim 17, wherein selectively generating packets of digital data comprises encoding analog video signals with an MPEG encoder. 21. The method of claim 17, and further comprising converting the data packets at the destination into a format for display. 22. The method of claim 21, and further comprising multicasting the packets to a number of destinations associated with the ring switch as the packets are switched off the ring network. 23. A video transport network, the network comprising: a primary site including at least one video source; at least one secondary site; and a ring of ring switches that communicatively couple the primary site and the at least one secondary site in a ring, each ring switch having a table that associates destination identifiers with ports of the ring switch to switch data packets between the between the primary site and the at least one secondary site based on at least one destination identifier in the data packets. 24. The network of claim 23, wherein the at least one video source comprises a digital video server. 25. The network of claim 23, wherein the at least one video source comprises an analog video source and an encoder that converts the analog signal to a digital signal. 26. The network of claim 23, and further comprising a decoder that is located at the at least one secondary site. 27. The network of claim 23, and further comprising a converter that is coupled to a local port at the secondary site over a cable network. 28. The network of claim 23, wherein the s