摘要:
A device mounting structure for mounting a load maintaining mechanism (20) on a hydraulic cylinder (10), a pipe (17) for suppling and discharging working oil to and from the hydraulic cylinder (10) being connected to the load maintaining mechanism (20) such that the working oil is led thereto, includes a single coupling portion (30) that includes a screw hole (32) and is provided on the hydraulic cylinder (10), and a bracket (40) to which the load maintaining mechanism (20) is fixed, the bracket (40) being coupled to the coupling portion (30) via a first screw member (50) that is screwed into the screw hole (32), wherein the bracket (40) includes a first through hole (43) through which the first screw member (50) is passed so as to leave a gap in a radial direction.
摘要:
The present invention relates to a connector apparatus (30) comprising a first connector (36) having an attachment portion (40) and a coupling portion (42), the coupling potion having sealing surface (48) and one non-sealing surface (52), said non-sealing surface being located closer to a free end (42) of the first connector than the sealing surface and having a diameter larger than the sealing surface, and a second connector (38) having an attachment portion (80) and sealing member (76) and configured to receive the coupling portion, wherein the sealing member slides beyond the non-sealing surface to create a fluid tight seal between the sealing surface and the sealing member.
摘要:
A drive member (200), e.g. a pinion, for assembly to an output shaft (24) of a reduction gear (10). The drive member has a fastening device (300) for fastening the drive member to the output shaft (24); the fastening device (300) in turn has at least two half-shells (301a, 301b) which are tightened onto the output shaft (24) by means of screws; and two weight-reducing cuts (305a, 305b) are made to assist deformation of the two half-shells (301a, 301b) as they are tightened onto the output shaft (24).
摘要:
A combined mounting and blanking spigot (17) for providing fixing between a rectangular cross section tubular rail (11) and a post (13), comprising a solid member having a height and width slightly less than that of the interior dimensions of the rail (11) and a length sufficient to blank a gap between the rail (11) and post (13). One end surface (17a) is planar for attachment to the post (13) and one side surface (17b) is planar, the other end (17c) and other side (17d) surfaces being formed to be arcuate (17e) or cut away (17f) at their adjacent corner. An aperture (18) is formed vertically through the spigot (17) at substantially the midpoint of the upper surface area thereof. A railing unit having at least two rails (11) attached to a post (13) any spigot (17) is also disclosed.
摘要:
Die Erfindung betrifft die Halterung einer Achse (15) in einem Gehäuse, wobei wenigstens ein Ende der Achse (15) mittels eines Halterungsteiles (19) mit dem Gehäuse verbunden ist, wobei das Halterungsteil (19) einen Hülsenabschnitt (25) aufweist, in den das Ende (27) der Achse (15) bei der Montage mit radialem Spiel einführbar ist, und wobei Spannmittel (29) vorgesehen sind, die am Ende des Montagevorganges den Hülsenabschnitt (25) am Ende der Achse (15) zur Anlage bringen.
摘要:
Die Vorrichtung zur lösbaren Verbindung zweier stumpf aneinanderstoßender Rohre weist ein zylindrisches, in die Rohre (1, 2) einschiebbares Verbindungsstück (3) auf, in welchem quer zu seiner Längsachse ein Spannstift (6) angebracht ist, der durch eine Querbohrung (4) in der Nähe des Rohrendes des einen Rohrs (1) greift. In dem anderen Endabschnitt des Verbindungstücks (3) ist eine radial gerichtete Sackbohrung (7) angebracht, die sich in einer durchgehenden Gewindebohrung (9) kleineren Durchmessers fortsetzt. Eine in der Sackbohrung (7) mit Gleitsitz mittels einer Stiftschraube (10) axial verschiebbare Kugel (8) greift in eine Querbohrung (5) im Endabschnitt des anderen Rohres (2) ein, die einen geringfügig kleineren Durchmesser als die Kugel (8) hat. Die Rohrenden lassen sich so gegeneinander verspannen und jederzeit wieder lösen. Die Vorrichtung wird bei dem Aufbau des Rohrrahmens für Schaltpulte und Schalttafeln verwendet.
摘要:
A device mounting structure for mounting a load maintaining mechanism (20) on a hydraulic cylinder (10), a pipe (17) for suppling and discharging working oil to and from the hydraulic cylinder (10) being connected to the load maintaining mechanism (20) such that the working oil is led thereto, includes a single coupling portion (30) that includes a screw hole (32) and is provided on the hydraulic cylinder (10), and a bracket (40) to which the load maintaining mechanism (20) is fixed, the bracket (40) being coupled to the coupling portion (30) via a first screw member (50) that is screwed into the screw hole (32), wherein the bracket (40) includes a first through hole (43) through which the first screw member (50) is passed so as to leave a gap in a radial direction.
摘要:
A spliced and assembled display body belongs to the fields of display and exhibition. The display body is used for assembling the assembling bodies (06) into the required shapes by splicing the paired male joints (11) and female interfaces (21), and can be arranged into the required shapes according to the site shape. The display body is disassembled while transportation, so that the space occupation is small.