摘要:
An evaporation crucible is described. The evaporation crucible (100; 300; 400; 500) includes: an electrically conductive body (120) and a cover (150; 550); the body having a first electrical connection (162) and a second electrical connection (164) for applying a heating current through the body, the body includes a chamber (130) providing a melting-evaporation area, the chamber including a chamber bottom and a chamber wall, wherein the cover forms an enclosure with the chamber; a feeding opening (134; 430) for feeding a material; and a distributor orifice (170; 571, 572) providing a vapor outlet of the enclosure.
摘要:
An evaporation crucible is described. The evaporation crucible (100; 300; 400; 500) includes: an electrically conductive body (120) and a cover (150; 550); the body having a first electrical connection (162) and a second electrical connection (164) for applying a heating current through the body, the body includes a chamber (130) providing a melting-evaporation area, the chamber including a chamber bottom and a chamber wall, wherein the cover forms an enclosure with the chamber; a feeding opening (134; 430) for feeding a material; and a distributor orifice (170; 571, 572) providing a vapor outlet of the enclosure.
摘要:
An industrial truck includes a tiltable lifting mast (1), a first tilting cylinder (2), and a second tilting cylinder (3). The two tilting cylinders (2, 3) are of double-acting design and are connected hydraulically in parallel. Two hydraulic lines (5, 6) are provided for the purpose of supplying hydraulic fluid to the tilting cylinders (2, 3). In order to simplify the design of the industrial truck, according to the invention the hydraulic lines (5, 6) open out at the cylinder base of the first tilting cylinder (2) and/or at a component (joint eye 10) adjacent thereto, the cylinder base and/or the component (joint eye 10) being formed at least partially as a hydraulic distributor.
摘要:
An evaporation crucible is described. The evaporation crucible includes: an electrically conductive chamber tube (120) having a wall such that an enclosure is formed, the chamber tube having a tube axis; a first electrical connection (162; 182); a second electrical connection; at least one feeding opening (134); and at least one distributor orifice (170; 470; 670) of the chamber tube, wherein the enclosure includes a melting-evaporation area.
摘要:
An industrial truck includes a tiltable lifting mast (1), a first tilting cylinder (2), and a second tilting cylinder (3). The two tilting cylinders (2, 3) are of double-acting design and are connected hydraulically in parallel. Two hydraulic lines (5, 6) are provided for the purpose of supplying hydraulic fluid to the tilting cylinders (2, 3). In order to simplify the design of the industrial truck, according to the invention the hydraulic lines (5, 6) open out at the cylinder base of the first tilting cylinder (2) and/or at a component (joint eye 10) adjacent thereto, the cylinder base and/or the component (joint eye 10) being formed at least partially as a hydraulic distributor.