摘要:
Die Erfindung betrifft einen Universalschlüssel (1), insbesondere für Schaltschränke und Absperrsysteme. Der Universalschlüssel (1) umfasst ein Grundelement (2), an dem zumindest ein Schlüsselarm (3, 3A, 3B, 3C, 3D) angeordnet ist, wobei an zumindest einem Ende eines Schlüsselarms (3, 3A, 3B, 3C, 3D) eine Betätigungseinrichtung (4) zum Betätigen einer Vorrichtung, insbesondere einer Schließ- und/oder Absperrvorrichtung, angeordnet ist. Die Betätlgungseinrichtung (4) umfasst ein erstes Schlüsselelement (5) und ein zweites Schlüsselelement (6). Das erste und das zweite Schlüsselelement (5, 6) unterscheiden sich hinsichtlich des Schlüsselmaßes insofern, als das erste Schlüsselelement (5) kleiner ist als das zweite Schlüsselelement (6). Das erste Schlüsselelement (5) ist in einem Hohlraum (7) des zweiten Schlüsselelementes anordbar. Das erste Schlüsselelement (5) und das zweite Schlüsselelement (6) sind relativ zueinander entlang einer Richtung (R), die im Wesentlichen durch den Schlüsselarm (3A, 3B, 3C, 3D) festgelegt ist, beweglich.
摘要:
An adjustable spanner is provided. The adjustable spanner may comprise a pair of jaw arms, co-operating to move relative to one another, the co-operating jaw arms are each provided at their ends with a jaw, wherein two adjacent jaws constitute a spanner head; a housing for receiving the co-operating jaw arms, the co-operating jaw arms slide longitudinally relative to the housing for setting pre-selected discrete standard fastener sizes, wherein the jaw arms are substantially identical, and are received in the housing being rotated 180° relative to one another about their longitudinal axis.
摘要:
An adjustable socket that includes a housing, a rotatable member engageable with the housing such that the rotation of the rotatable member causes the housing to move upwardly or downwardly along the longitudinal axis, an adjusting collar engageable with the rotatable member and the housing, a plurality of jaws, a retainer, and a lock member. Each jaw is received in a corresponding one of apertures of the housing. The lock member is operatively connected with the rotatable member and is constructed and arranged to secure the adjusting collar to the housing and the plurality of jaws. The jaws are movable towards and away from the longitudinal axis of the housing through a range of positions upon the rotation of the rotatable member.
摘要:
A hollow shaped socket insert adaptor (100) rotatively driven by the socket driver tor tightening, loosening, removing nuts/bolts of various sizes comprising: a. a socket driver body (602) with one side open cavity (604) to place a socket insert adaptor (100) inside the cavity (604) and other side closed for providing torque to the hollow socket insert adaptor (100) placed inside the cavity (604); b. a plurality of socket insert adaptors (702a-702f) wherein each of the plurality of socket insert adaptors conforms to the cavity of the socket driver body (602); c. a plurality of socket insert adaptors provided with an outer diameter (102) to fit inside the socket driver cavity (604) and variable inner diameter (114) specific to the size of the nuts or bolts to be driven; and d. a plurality of socket insert adapters each of which is provided with rounded corners (118) to maximize torque on a flat wall of the insert adaptor.
摘要:
The invention provides a subsea torque tool (10) for a subsea vehicle system (such as an ROV), a drive head selection mechanism (30), and a method of use. The tool comprises a tool housing and a plurality of torque drive heads (22, 24, 26). The drive mechanism (17, 18, 20, 28) is operable to rotate the plurality of torque drive heads, and the drive head selection mechanism is used to select a drive head to impart a torque to a subsea device. The drive head selection mechanism comprises a rotary actuator (14, 32), and rotation of the rotary actuator effects axial movement of at least one of the plurality of drive heads between an operative position and an inoperative position. In another aspect, the drive head selection mechanism comprises an actuator operable from the exterior of the torque tool. In a preferred embodiment, the drive heads are sockets (22, 24, 26), and the selection mechanism comprises a rotary actuator and a cam mechanism. The at least one socket may be permitted to rotate with respect to the cam mechanism when a driving torque is applied to the torque sockets.