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  • [发明专利]GBD1332067 _ HIKOSAKA M 1971年11月03日
    1332067 Pulse radar; pulse amplitude discriminators M HIKOSAKA 3 Nov 1971 51085/71 Headings H3P and H4D In apparatus for converting an analogue video signal into digital form a plurality of integrators associated with differently phased pulse trains ...
  • [发明专利]GB19710020636 _ KRONSEDER H 1971年04月19日
    1341621 Reciprocating pumps H KRONSEDER 19 April 1971 [30 Jan 1970 6 June 1970] 20636/71 Heading F1A A pump for viscous substances, e.g. glue or jam, comprises a cylinder 1 disposed, in use, in the substance to be pumped in a container 24, and a pisto...
  • [发明专利]GB19710014878 _ DANFOSS AS 1971年05月14日
    1308272 Temperature responsive actuating elements DANFOSS A/S 14 May 1971 [6 June 1970] 14878/71 Heading G1D A temperature sensitive device comprising a chamber 2 filled with heat expansible material for displacing a control element 8 is provided with...
  • [发明专利]GBD1309343 _ NUTRON CORPORATION 1971年02月25日
    1309343 Cams NUTRON CORP 25 Feb 1971 5409/71 Heading F2K [Also in Division F1] Cam surfaces machined on the edges of relatively movable members 22, 32 are engaged by ball pistons 72 slidable in bores 70 in a movable support 34. Selective pressurizatio...
  • [发明专利]GB19710048877 _ RAUMA REPOLA OY LOKOMON TEHTAAT 1971年10月21日
    1364093 Hydraulic motors RAUMAREPOLA OY LOKOMON TEHTAAT 21 Oct 1971 [21 Oct 1970] 48877/71 Heading F1A An hydraulic motor comprises pistons 9 reciprocable in cylinders 10 to cause a bevel gear 4 to wobble and roll around a fixed bevel gear 3, the moti...
  • [发明专利]GB19710038469 _ LUCAS INDUSTRIES LTD 1971年08月17日
    1398527 Reciprocating pumps JOSEPH LUCAS (INDUSTRIES) Ltd 9 Aug 1972 [17 Aug 1971] 38469/71 Heading F1A A radial piston pump comprises a rotary cylinder block 13 with pistons 15 engaging an eccentric track ring 20 rotatably mounted in the housing 10 a...
  • [发明专利]GB19710060035 _ LUCAS INDUSTRIES LTD 1971年12月23日
    1408861 Reciprocating pumps LUCAS INDUSTRIES Ltd 30 Nov 1972 [23 Dec 1971] 60035/71 Heading F1A An hydraulic machine, e.g. a pump, comprises a rotary cylinder block 14 on a stationary pintle valve (11) Fig. 1 (not shown), and stepped pistons 24 recipr...
  • [发明专利]GB19710052037 _ RENOLD LTD 1971年11月09日
    1413107 Hydraulic reciprocating motors RENOLD Ltd 6 Nov 1972 [9 Nov 1971] 52037/71 Heading F1A The cylinders 51 in the rotary cylinder block 50 of an hydraulic motor communicate successively with a ring of alternating inlet and outlet ports 12, 15 in ...
  • [发明专利]GB19710047702 _ DAMATO M 1971年10月13日
    1332951 Rotary hydraulic motors M D'AMATO 13 Oct 1971 [4 Nov 1970] 47702/71 Heading F1F An hydraulic motor comprises a rotor 18 having on each end face 18r, 18f an annular groove 42 intersected by a plurality of radial grooves 30, a plurality of angul...
  • [发明专利]GB19710053721 _ FITZGERALD W M B 1971年11月18日
    1406221 Reciprocating pumps; directacting I C engines; hydraulic accumulators W M B FITZGERALD 14 Nov 1972 [18 Nov 1971] 53721/71 Headings F1A, F1B and F1D A power unit, e.g. for supplying hydraulic pressure to vehicle wheel motors, comprises opposed ...
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