초록 ▼

A symmetric pump having a symmetric end cap attached to a symmetric housing is disclosed. The end cap is attachable in a first position or a second position wherein the second position is rotated relative to the housing. A trunnion arm extends in a first direction and a system port opens in a first

A symmetric pump having a symmetric end cap attached to a symmetric housing is disclosed. The end cap is attachable in a first position or a second position wherein the second position is rotated relative to the housing. A trunnion arm extends in a first direction and a system port opens in a first orientation when the housing is connected to the end cap in a first position, The end cap includes structure such that the housing may be connected in a second position so that the trunnion arm extends in a second direction while maintaining the system port opening in the first orientation. The end cap may be provided with a symmetric porting system. A control device for affecting movement of the swashplate is disclosed. Methods of locking the swashplate into a predetermined position are also taught.

대표청구항 ▼

A symmetric pump having a symmetric end cap attached to a symmetric housing is disclosed. The end cap is attachable in a first position or a second position wherein the second position is rotated relative to the housing. A trunnion arm extends in a first direction and a system port opens in a first

A symmetric pump having a symmetric end cap attached to a symmetric housing is disclosed. The end cap is attachable in a first position or a second position wherein the second position is rotated relative to the housing. A trunnion arm extends in a first direction and a system port opens in a first orientation when the housing is connected to the end cap in a first position, The end cap includes structure such that the housing may be connected in a second position so that the trunnion arm extends in a second direction while maintaining the system port opening in the first orientation. The end cap may be provided with a symmetric porting system. A control device for affecting movement of the swashplate is disclosed. Methods of locking the swashplate into a predetermined position are also taught. 382, 19961100, Kihara et al.; US-5595060, 19970100, Togai et al.; US-5598703, 19970200, Hamburg et al.; US-5617722, 19970400, Takaku; US-5622047, 19970400, Yamashita et al.; US-5626014, 19970500, Hepburn et al.; US-5626117, 19970500, Wright et al.; US-5655363, 19970800, Ito et al.; US-5657625, 19970800, Koga et al.; US-5693877, 19971200, Ohsuga et al.; US-5713199, 19980200, Takeshima et al.; US-5715679, 19980200, Asanuma et al.; US-5722236, 19980300, Cullen et al.; US-5724808, 19980300, Ito et al.; US-5729971, 19980300, Matsuno et al.; US-5732554, 19980300, Sasaki et al.; US-5735119, 19980400, Asanuma et al.; US-5737917, 19980400, Nagai; US-5740669, 19980400, Kinugasa et al.; US-5743084, 19980400, Hepburn; US-5743086, 19980400, Nagai; US-5746049, 19980500, Cullen et al.; US-5746052, 19980500, Kinugasa et al.; US-5752492, 19980500, Kato et al.; US-5771685, 19980600, Hepburn; US-5771686, 19980600, Pischinger et al.; US-5778666, 19980700, Cullen et al.; US-5792436, 19980800, Feeley et al.; US-5802843, 19980900, Kurihara et al.; US-5803048, 19980900, Yano et al.; US-5806306, 19980900, Okamoto et al.; US-5813387, 19980900, Minowa et al.; US-5831267, 19981100, Jack et al.; US-5832722, 19981100, Cullen et al.; US-5842339, 19981200, Bush et al.; US-5842340, 19981200, Bush et al.; US-5862661, 19990100, Zhang et al.; US-5865027, 19990200, Hanafusa et al.; US-5867983, 19990200, Otani; US-5877413, 19990300, Hamburg et al.; US-5910096, 19990600, Hepburn et al.; US-5929320, 19990700, Yoo; US-5934072, 19990800, Hirota et al.; US-5938715, 19990800, Zhang et al.; US-5953907, 19990900, Kato et al.; US-5966930, 19991000, Hatano et al.; US-5970707, 19991000, Sawada et al.; US-5974788, 19991100, Hepburn et al.; US-5974791, 19991100, Hirota et al.; US-5974793, 19991100, Kinugasa et al.; US-5974794, 19991100, Gotoh et al.; US-5979161, 19991100, Hanafusa et al.; US-5979404, 19991100, Minowa et al.; US-5983627, 19991100, Asik; US-59921