U215-A PRINTER

U215-A PRINTER

ystem. The valve core of overflow valve moves outward so that all pressured oil flood past the outlet of overflow valve and flow into suction chamber, realizing oil circulation in pump. The hydraulic system pressure is ad fuel dispenser justed through increasing or reducing spring pressure. The most fragile section in hydraulic system will be damaged as the pressure reaching a certain value without a overflow valve to control pressure. The spring pressure will be increased through to add the thickness of pre-pressure ring (20a). The pressure to open overflow val fuel dispenser ve and the delivery volume of fuel dispenser are also increased. Vice versa, as the thickness is reduced. working principle of inner-cycloidal gear pump Inner-cycloidal gear pump consists of a pair of inner and outer gear joggled interactively. Inner gear is driver, called as inner rotor; outer gear is driven called as outer rotor. The figure of inner rotor is round arc curve, but the joint section of inner rotor figure and outer rotor curve is exterior cycloidal. Outer rotor exceeds one tooth than inner rotor. Sever sealed working cubage are formed between teeth of inner and outer rotor. Inner rotor brings outer rotor rotation anticlockwise. At that time the cubage gradually increase, formed in suction chamber by the tooth top of inner rotor and gear vale of outer rotor. As pressured oil suck into discharge chamber the cubage formed by inner and outer gear is reducing, impelling oil out of pump. Continual suction and discharge result from the unceasing rotation of out gear driven by inner gear. 1-Vapor separator frame 2-Filter bracket 3-Filter 4-Filter bracket 5\6-O-ring 7-Gear group 8-Axis 9-Key 10-Cover 11-Oil seal 11a-Bolt 12-Screw 13-Elastic washer 14-Thread pipe 15-Joiter 16-Inlet filter 17-Stainer cover 18-Seal ring 19-Voverflow valve cover 20-Spring 20a-Preloading ring 21-Voverflow valve 22-Overflow valve 23-Filter with valve 23a-Spring 24-Exhaust pipe jointer 25-Screw 26-Outlet pipe 27-O-ring 28-Pump body Diagram 2-9: One kind of inner cycloida fuel dispenser

- - - -　　Description:　　 No state change.　　 n State change to n.　　 - fuel dispenser Not applicable (state error).　　 Releasing of an unattended transaction entry.　　 Release　　NOTE: Refer paragraph 1.6 page 9.　　chs_100 STANDARD FORECOURT PROTOCOLJ. Carrier April 1998 - FINAL DRAFT 1.00　　 fuel dispenser CARD HANDLING SERVER APPLICATION　　Page 34　　2.3.3.3 UNATTENDED TRANSACTION PAYMENT PROCESSING STATE DESCRIPTION　　2.3.3.3.1 WAIT TXN DATA 1　　 STATE DESCRIPTION　　 This state is entered to wait for sales device transaction data to be provided by the forecourt sales　　WAIT FOR　　 process.　　TXN DATA　　 EVENT DESCRIPTION　　MAIN STATE In this state any attempt to close the Main State will result in the Main State going to the CLOSING　　CHANGE state.　　 Action: None.　　TIME-OUT When CHSSC_AckTimer (refer System Configuration data base) expires or an internal Card Issuer　　 timer expires the UTP task sends a minor error and moves to the TXN ERROR state. For incomplete　　 transactions see Recovery Data event in the MT OPEN state description.　　 Action: The UTP task sends the unsolicited data CHSATPE_Status and CHSEC_ErrMsg2.　　 When the CHSUTPE_Process command is received from a controller device the UTP task moves into　　PROCESS　　 the PROCESS TXN DATA state.　　 Action: The UTP task sends the unsolicited data CHSUTPE_Status.　　 When the CHSUTPE_Terminate command is received from a controller device the UTP task fuel dispenser

ope of forcing the regime to change its behaviour. America s chief negotiator, Christopher Hill, has sought to persuade the regime that it has more to gain from economic reform and legal trade with the outside world. He fuel dispenser is expected to meet his counterparts soon to try again. But will the six-party talks then resume? This week Japan and North Korea met for the first time in a long while to resume formal talks about normalisation of diplomatic relations, economic assistance and the fate of a number of Japanese citizens thought to have been ab fuel dispenser ducted to the North. Optimists take that as a sign that North Korea may be getting ready to pick up the nuclear negotiations too. Pessimists, says Mitchell Reiss of America s William and Mary College, worry that Japan (in range of the North s missiles) is getting impatient at the slow pace of the nuclear talks and might be prepared to cut its own deal. This week s talks made little progress, however. If the wider talks don t resume soon, China, as convener, will have egg on its face. Its trade and investment in North Korea are estimated to be running at up to $2 billion a year. Preferring to coax North Korea into better behaviour rather than confront it, China s president, Hu Jintao, paid a rare visit to the North s Kim Jong Il last October. Rumour has it (China never says) that he promised another $2 billion in aid, and much more in investment. And last month Mr Kim toured one of China s most successful cities, Shenzhen, to see where economic reforms could lead. But America and Japan in particular worry that such largesse, far from being an incentive to change, will lead Mr Kim to think he can drag out the nuclear talks indefinitely. Both China and South Korea by now send enough food aid to North Korea between them that at the turn of the year it could afford to bar international aid agencies that had been helping to feed hungry North Koreans since a famine in the mid-1990s. Private food markets, allowed when food was scarcer, are now facing new res fuel dispenser