Force generating device

A force generating device comprising:

• a plurality of support parts;
• a link rotatably coupled to a first support part among the plurality of support parts and rotatably coupled to a second support part among the plurality of support parts, wherein the link comprises:
• a first link part having a first end portion rotatably coupled to the first support part,
• a second link part having a first end portion rotatably coupled to the second support part,
• a third link part having a first end portion rotatably coupled to a second end portion of the first link part, and
• a fourth link part having a first end portion rotatably coupled to the second end portion of the second link part,
• wherein the second end portion of the third link part and the second end portion of the fourth link part are configured to be rotatable relative to each other;
• a plurality of transfer parts coupled to the link, wherein the plurality of transfer parts is configured to transfer wave energy to an outside, and wherein the plurality of transfer parts comprises:
• a first transfer part provided to be adjacent to a second end portion of the first link part which is opposite to the first end portion of the first link part, and
• a second transfer part provided to be adjacent to a second end portion of the second link part which is opposite to the first end portion of the second link part, and
• a third transfer part provided to be adjacent to a second end portion of the third link part and a second end portion of the fourth link part;
• and
• a plurality of drive parts configured to operate the link;
• and
• wherein:
• the link is configured to move the plurality of transfer parts, and
• the plurality of transfer parts is further configured to transfer the wave energy toward a center of an internal space defined by the plurality of transfer parts, and
• the force generating device further comprises:
• a first connection part configured to connect the first link part and the third link part and provided in a region in which the first link part and the third link part meet together;
• and
• a second connection part configured to connect the second link part and the fourth link part and provided in a region in which the second link part and the fourth link part meet together.

A force generating device comprising:

• a plurality of support parts;
• a link rotatably coupled to a first support part among the plurality of support parts and rotatably coupled to a second support part among the plurality of support parts, wherein the link comprises:
• a first link part having a first end portion rotatably coupled to the first support part,
• a second link part having a first end portion rotatably coupled to the second support part, and
• a third link part having a first end portion rotatably coupled to a second end portion of the first link part which is opposite to the first end portion of the first link part, and a second end portion rotatably coupled to the second end portion of the second link part which is opposite to the first end portion of the second link part;
• a plurality of transfer parts coupled to the link, wherein the plurality of transfer parts is configured to transfer wave energy to an outside, and wherein the plurality of transfer parts comprises:
• a first transfer part provided to be adjacent to the first end portion of the first link part,
• a second transfer part provided to be adjacent to the first end portion of the second link part,
• a third transfer part provided to be adjacent to the second end portion of the first link part, and
• a fourth transfer part provided to be adjacent to the second end portion of the second link part;
• and
• a plurality of drive parts configured to operate the link, and
• wherein:
• the link is configured to move the plurality of transfer parts, and
• the plurality of transfer parts is further configured to transfer the wave energy toward a center of an internal space defined by the plurality of transfer parts.

A force generating device comprising:

• a plurality of support parts;
• a link rotatably coupled to a first support part among the plurality of support parts and rotatably coupled to a second support part among the plurality of support parts, wherein the link comprises:
• a first link part having a first end portion rotatably coupled to the first support part,
• a second link part having a first end portion rotatably coupled to the second support part, and
• a third link part having a first end portion rotatably coupled to a second end portion of the first link part which is opposite to the first end portion of the first link part, and a second end portion rotatably coupled to the second end portion of the second link part which is opposite to the first end portion of the second link part;
• a plurality of transfer parts coupled to the link;
• and
• a plurality of drive parts configured to operate the link,
• wherein:
• the plurality of transfer parts is configured to transfer wave energy to an outside, wherein the plurality of transfer parts comprises:
• a first transfer part provided to be adjacent to the first end portion of the first link part, and
• a second transfer part provided to be adjacent to the first end portion of the second link part,
• the link is configured to move the plurality of transfer parts,
• the plurality of transfer parts is further configured to transfer the wave energy toward a center of an internal space defined by the plurality of transfer parts,
• each of the first link part, the second link part, and the third link part has an arc shape having a curvature corresponding to a curvature of an imaginary concentric sphere having a center identical to the center of the internal space, and a central angle of the arc shape of each of the first link part and the second link part is larger than a central angle of the arc shape of the third link part.