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Machine translation
1. (WO1979000020) DEVICE FOR HOMOGENIZING LIQUID AND VISCOUS SUBSTANCES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/000020    International Application No.:    PCT/EP1978/000002
Publication Date: 25.01.1979 International Filing Date: 26.06.1978
IPC:
B01F 5/06 (2006.01), F04B 53/00 (2006.01), B01F 15/02 (2006.01)
Applicants:
Inventors:
Priority Data:
2729855 01.07.1977 DE
Title (EN) DEVICE FOR HOMOGENIZING LIQUID AND VISCOUS SUBSTANCES
(FR) DISPOSITIF D"HOMOGENEISATION DE SUBSTANCES LIQUIDES ET VISQUEUSES
Abstract: front page image
(EN)A device for homogenizing liquid and viscous substances consists of a high pressure pump (13) with a crank drive and at least one piston (14), running in a cylinder (17) and driven by connecting rods (8) and push rods (9), and a homogenization device (5) located on the cylinder block (17) of the high pressure pump (3) and connected to this cylinder via an intermediary chamber (4) that must be opened. The homogenization device (5) has a two-piece homogenization head (37) consisting of a cylinder sleeve (40) with a smooth walled let-through opening of conical shape (43), outwardly oriented, a plunger located in this opening and held and guided by axial pretension and guiding elements (44) arranged in special slots (45) in the sleeve, the plunger itself being a massive body (62) of basically blunt conical shape (62) and having in axial sequence ring-like flanges (63) whose periphery touches in each case the wall of the let-through opening (43).
(FR)Un dispositif d"homogeneisation de substances liquides et visqueuses comprend une pompe haute pression (3) entrainee par un vilebrequin et au moins un piston (14) se deplacant dans un cylindre (17) et mu par des bielles (8, 9), et un dispositif d"homogeneisation (5) place sur le bloc cylindre (17) de la pompe haute pression (3) et relie a ce cylindre par une chambre intermediaire (4) qui doit etre ouverte. Le dispositif d"homogeneisation (5) presente une tete d"homogeneisation (37) consistant en un manchon cylindrique dont l"orifice (43), conique, presente une paroi lisse, l"ouverture du cone etant dirigee vers l"exterieur, et en un piston dispose dans l"orifice du manchon, maintenu et guide par des elements (44) de guidage et de pre-tension loges dans des rainures (45) pratiquees dans le manchon, le piston etant lui-meme un corps massif (62) de forme conique et presentant des collerettes (63) dont le pourtour est en contact dans chaque cas avec la paroi de l"orifice (43).
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)