Energium Co., Ltd.

Seoul National University

Junghun Kang

Jongwon Kim

Kyungsung Chu

Sangjun Park

Yong Won Kim

Kanghee Lee

Jangho Bae

Jeongae Bak

Hophyang Ryu

Bilegt Erkhes

Youngjae Jeon

Sumin Park

Ronald Eric Griffith

Provided is an electric clamping device including a main body; a drive motor for providing a driving force; a driving force transfer portion for converting and transferring a magnitude of a driving force of the drive motor; a sliding crank having one side connected to the driving force transfer portion and for converting a rotational motion of the driving force transfer portion to a reciprocating motion; a toggle link having one side connected to the other side of the sliding crank and including an elastically deformable link; and a clamp having one side connected to the toggle link and having the other side for clamping or unclamping an object. Various other embodiments are available.

Electrical clamping device

Provided is a test tube automatic alignment and label attaching apparatus including a basket formed in a box shape and whose upper surface is open to receive a plurality of test tubes and having a concave bottom surface; a test tube supply device mounted inside the basket and configured to discharge test tubes received in the basket to one side of the basket; and a test tube feeder configured to move the test tubes discharged from one side of the basket. Various other embodiments are available.

Automatic alignment and label attaching apparatus for test tube

An electrical clamping apparatus is provided that can reduce an entire size using a motor as a driving source and largely improve a grip torque by applying a sliding crank portion and a changed toggle link portion with a driving force transfer mechanism. The electrical clamping apparatus for clamping and fixing one side of a panel includes a main body; a driving motor installed within the main body and that generates a driving force; a clamp portion that clamps or unclamps the panel; a toggle link portion connected to the clamp portion and that transfers rotatory power to the clamp portion to rotate the clamp portion; a driving force transfer portion connected to the driving motor to transfer a driving force of the driving motor to the toggle link portion; and a sliding crank portion connected to one side of the toggle link portion to convert a rotational motion of the driving force transfer portion to a linear reciprocating motion and to operate the toggle link portion in a state in which one side thereof is connected to the driving force transfer portion and in which the other side thereof is vertically bent toward the toggle link portion.

Electrical clamping apparatus

Growing community of inventors

Seoul, South Korea

Junghun Kang