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A hitch for mounted equipment operated on slopes


, : A hitch for mounted equipment operated on slopes. Traktory i Sel' khozmashiny (5): 24-25

The anti-slip coupling incorporates a hydraulic cylinder, replacing a locking device. Comparison of 2 potato-planters fitted with a standard and an experimental coupling respectively showed that the latter sharply reduced tractive resistance and lateral effort on slopes of any degree of steepness.

US$29.90


Other references

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Budreau, C.P., 1992: Heated ice cream scoop apparatus. A design for an ice cream scoop is described, which includes a ladle formed with an interior wall and exterior wall with a heating chamber between them. The heating chamber includes a vent directed through the exterior wall diametrically opposed t...

Kaiser, G., 1974: Orthopedic backache and its differential diagnosis. Beitrage Zur Orthopadie und Traumatologie 21(3): 121-128

Tarpley, R.J.; Sis, R.F.; Albert, T.F.; Dalton, L.M.; George, J.C., 1987: Observations on the anatomy of the stomach and duodenum of the bowhead whale, Balaena mysticetus. Gastric and cranial duodenal structure of the bowhead whale (Balaena mysticetus) was examined grossly and microscopically. The stomach was arranged in a series of four compartments. The first chamber, or forestomach, was a large nonglandular sac l...

Zaromb S.; Woo C.S.; Quant K.; Rice L.M.; Fermaint A.; Mitnaul L.J., 1988: Simple permeation absorber for sampling and preconcentrating hazardous air contaminants. A permeation absorber was developed and experimentally evaluated for sampling and preconcentrating vapors of a primary aromatic amine into a small volume (ca. 0.1 ml) of a liquid extractant that can be directly injected into a chromatograph or oth...

Wiermer, M.; Germain, H.; Cheng, Y.Ti.; García, A.V.; Parker, J.E.; Li, X., 2012: Nucleoporin MOS7/Nup88 contributes to plant immunity and nuclear accumulation of defense regulators. Controlled nucleocytoplasmic trafficking is an important feature for fine-tuning signaling pathways in eukaryotic organisms. Nuclear pore complexes (NPCs) composed of nucleoporin proteins (Nups) are essential for the exchange of macromolecules acr...

Pasic, M.; Bauer, M.; Hetzer, R., 2001: Marfan-Syndrom und Herzklappenerkrankungen. Marfan syndrome is a hereditary disease of the connective tissue with increased mortality mostly due to changes of the cardiovascular system. We describe our experience with the surgical treatment of 243 patients with Marfan syndrome and cardiovas...

Lafleur, M.; Bloom, M.; Eikenberry, E.F.; Gruner, S.M.; Han, Y.; Cullis, P.R., 1996: Correlation between lipid plane curvature and lipid chain order. The 1-palmitoyl-2-oleoyl-phosphatidylethanolamine:1-palmitoyl-2-oleoyl-phosphatidylcholine (POPE:POPC) system has been investigated by measuring, in the inverted hexagonal (HII) phase, the intercylinder spacings (using x-ray diffraction) and orien...

Ren, X.; Wang, Y-Cui.; Wang, Y.; Zhang, X-Sun.; Deng, N-Yang., 2012: Improving accuracy of protein-protein interaction prediction by considering the converse problem for sequence representation. With the development of genome-sequencing technologies, protein sequences are readily obtained by translating the measured mRNAs. Therefore predicting protein-protein interactions from the sequences is of great demand. The reason lies in the fact...