Supporting device

Details Supporting device Supporting device

1988-02-16

1990-05-01

Spar, Robert J.

Material or article handling

Load carried along a horizontal linear path

Having gripper means

7386204, 248550, 267160, 310 13, 31856811, 31856816, 31856821, 318646, 403 27, 403220, 403291, 901 29, 901 45, B25J 1702

Patent

active

049213962

ABSTRACT:
A supporting device including a first member which supports a springy means for resiliently supporting a second member. The supporting device includes a detection for detecting displacements of the springy with respect to the first member in accordance with the movement of the second member and a biasing which applies a force to the springy from the same direction as or from a direction opposite to that of the displacement for changing the elasticity of the springy in accordance with the movement of the second member.

REFERENCES:
patent: 3727900 (1973-04-01), Casey
patent: 3873077 (1985-03-01), Jorn
patent: 3984006 (1976-10-01), Takeyasu et al.
patent: 4129290 (1978-12-01), Popper
patent: 4168840 (1979-09-01), Graham
patent: 4179783 (1979-12-01), Inoyama et al.
patent: 4364707 (1982-12-01), Ott
patent: 4468739 (1984-08-01), Woods et al.
patent: 4478089 (1984-10-01), Aviles et al.
European Search Report (English translation), Vienna, 12-06-84.

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