Specimen-exchanging apparatus

Details Specimen-exchanging apparatus Specimen-exchanging apparatus

1986-02-06

1987-11-10

Fields, Carolyn E.

Radiant energy

Inspection of solids or liquids by charged particles

Analyte supports

2504421, 414217, G21K 508

Patent

active

047059508

ABSTRACT:
A feed screw is provided in a specimen-exchanging chamber connecting with a specimen chamber valve and a removable element is removed in the axial direction of the feed screw by rotation of the feed screw. The removal of the removable element makes it possible to remove a specimen holder between the specimen chamber and the specimen-exchanging chamber. It is possible to load and unload the specimen holder with the removable element. Thus, while leaving the specimen holder in the specimen chamber, only the removable element can be removed to the specimen-exchanging chamber.

REFERENCES:
patent: 2264209 (1941-11-01), Krause
patent: 4047624 (1977-09-01), Dorenbos
patent: 4278380 (1981-07-01), Guarino
patent: 4467210 (1984-08-01), Sugihara et al.
patent: 4503807 (1985-03-01), Nakeyama et al.
patent: 4542712 (1985-08-01), Sato et al.
patent: 4604020 (1986-08-01), Toro Lira et al.

Affiliated with

Also associated with

Rating

Specimen-exchanging apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Specimen-exchanging apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Specimen-exchanging apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1069591