Fositek Corporation

Microlink Communications Inc.

Hao-Yun Lee

Yung-Chih Tseng

An-Szu Hsu

Chun-Han Lin

Dai-Rong Li

De-Lun Meng

Shu-An Huang

Che-Lan Chu

He-Yu Kang

A joint floating fixed seat structure includes a fixed seat, an adapter, a guiding sliding set, an abutting gasket and a spring. A receiving space is disposed inside the fixed seat, and the adapter penetrates the receiving space. The guiding sliding set is movably accommodated in the receiving space and sleeved on the adapter, which includes a sliding element that can move left and right and a guiding seat that can move up and down along the sliding element. The abutting gasket is sleeved on the adapter, the spring is located between the guiding sliding set and the abutting gasket and abuts against the abutting gasket and against the adapter by the abutting gasket to eliminate the influence of pre-pressure of the spring.

Joint floating fixed seat structure

A floating joint and retainer connection device includes a hollow fixed retainer having a through hole; an adaptor joint including a buffering section located between an engaging section and a fitting section and having an axially limiting section formed thereon, and the fitting section projecting from the fixed retainer via the through hole; a fixing element fitted on the fitting section to limit the adaptor joint from moving axially; an elastic element located between the fixed retainer and the fixing element; an abutting spacer located in the fixed retainer and fitted around the buffering section with an axially protruded section extending into the through hole to abut against the elastic element; and a spring pressing against the abutting spacer and the axially limiting section to compress the elastic element axially and provide a desired normal force for the adaptor joint to stay at any radial position in the through hole.

Floating joint and retainer connection device with pressure relief structure

A floating joint and retainer connection device with pressure relief structure includes a hollow fixed retainer; an adaptor joint having an engaging end and a fitting end extended through the fixed retainer to an outer side thereof, and a buffering section located between the engaging and fitting ends; a slidable washer and a fixing element fitted on an outer surface of the fitting end to limit the adaptor joint from moving axially relative to the fixed retainer; an elastic element located between the fixed retainer and the slidable washer; a slidable spacer having an axially protruded section formed on one side; and a spring fitted around the buffering section with two ends pressed against another side of the abutting spacer and a shoulder portion on the adaptor joint. With the above pressure relief structure, the adaptor joint can stay at any radially displaced position relative to the fixed retainer.

A floating joint and retainer connection device includes a fixed retainer internally defines a receiving space; an adaptor joint having an end extending through the receiving space to an outer side of the fixed retainer and an axially limiting section formed near another end; a fixing element fitted on the adaptor joint and located outside the fixed retainer for limiting the adaptor joint from moving axially while allowing the adaptor joint to displace radially relative to the fixed retainer; a rolling assembly disposed adjoining the fixed retainer; and a spring located in the receiving space and fitted on the adaptor joint with two ends pressed against the axially limiting section and the fixed retainer or the rolling assembly. When the rolling assembly rolls to displace radially relative to the fixed retainer, a radial frictional force produced by a normal force applied by the spring to the fixed retainer is reduced.

Growing community of inventors

Taipei, Taiwan

Hao-Yun Lee