초록 ▼

A circumferential clamp (2) including a clamping band (4) having oppositely disposed circumferential ends (8, 10) and a latching assembly (6) for securing the ends (8, 10) together. The latching assembly (6) includes first and second latching devices (12, 14), each of which includes an elongate elem

A circumferential clamp (2) including a clamping band (4) having oppositely disposed circumferential ends (8, 10) and a latching assembly (6) for securing the ends (8, 10) together. The latching assembly (6) includes first and second latching devices (12, 14), each of which includes an elongate element (16, 26, 28) which is pivotably mounted on the clamping band (4) adjacent one of the ends (8, 10) and is engageable with the clamping band (4) adjacent the other end to latch the ends (8, 10) together. The lengthwise axes of the elongate elements (16, 26, 28) lie in, or intersect, a common plane tangential to the clamping band (4), and may be coincident with, or intersect, each other.

대표청구항 ▼

1. A circumferential clamp, comprising: a clamping band having oppositely disposed circumferential ends; anda latching assembly for securing the ends together, the latching assembly including first and second latching devices, each of the latching devices including a threaded fastener and an elongat

1. A circumferential clamp, comprising: a clamping band having oppositely disposed circumferential ends; anda latching assembly for securing the ends together, the latching assembly including first and second latching devices, each of the latching devices including a threaded fastener and an elongate element which is pivotably mounted on the clamping band adjacent one of the ends and is engageable with the clamping band adjacent the other end to latch the ends together, the lengthwise axes of the elongate elements lying in, or intersecting, a common plane tangential to the clamping band, and the lengthwise axes are coincident with, or intersect, each other, wherein the elongate elements of the first and second latching devices are mounted on the clamping band to independently pivot about a common axis, and the second latching device obstructs access to the threaded fastener of the first latching device when the ends of the clamping band are latched together by the first and second latching devices. 2. A circumferential clamp as claimed in claim 1, wherein the second latching device comprises at least one linkage which is offset from the lengthwise axis of the second latching device so as to accommodate the first latching device. 3. A circumferential clamp as claimed in claim 2, wherein the or each linkage comprises a plurality of stacked plate links, each plate link extending parallel to the lengthwise axis of the second latching device. 4. A circumferential clamp as claimed in claim 3, wherein the first latching device is disposed between the plate links of the linkage when the ends of the clamping band are latched together by the first and second latching devices. 5. A latching assembly for securing two components together using a clamping band, the latching assembly comprising: first and second latching devices, each of the latching devices including a threaded fastener and an elongate element which is pivotably mounted to one of the components and is engagable with the other component to latch the components together, the lengthwise axes of the elongate elements being coincident with, or intersecting, each other,wherein the elongate elements of the first and second latching devices are mounted on the clamping band to independently pivot about a common axis and the second latching device obstructs access to the threaded fastener of the first latching device when the ends of the clamping band are latched together by the first and second latching devices.