Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 134/87
Name: Cleaning and liquid contact with solids > Apparatus > Plural, separate, work treating or holding receptacles or stations; manual transfer type > With movably mounted work holder or receptacle > For motion during fluid application > Plural, mutually counterbalancing work supports
Description: Apparatus in which there are two or more workholders or supports which are supported so that the weight of one and work therein would be partly or wholly counterbalanced or counterpoised by the weight of at least one of the others and work therein. This includes, for example, the two types (1) in which two workholders are supported on a walking beam at opposite sides of the supporting pivot of the beam so that one workholder moves up when the other moves down, and (2) two workholders which are supported by and on opposite sides of a movable column, but in which the two workholders are not necessarily arranged to move one upwardly when the other moves downwardly, but both may move up simultaneously or down similarly.

Patents under this class:

Patent Number Title Of Patent Date Issued
4789405 Method of and arrangement for cleaning, activating and metallizing of bore holes in conductor boards Dec. 6, 1988

  Recently Added Patents
Compression molding method and reinforced thermoplastic parts molded thereby
Lateral flow test kit and method for detecting an analyte
Electronic device and recording medium
Electronic product design
Method for computing an energy efficient route
Washing-up bowl
  Randomly Featured Patents
Method and system for position determination using image deformation
Method and apparatus for exposure
Clip-on sign
Airbag and horn switch module and method of assembly of the module
Process of removing ions from solutions using a complex with sulfur-containing hydrocarbons also containing electron withdrawing groups bonded to a solid hydrophilic matrix
Switching mechanism for motor protection circuit breaker
Roller rocker mounting mechanism
Support rail system for stacked components
Oil pump controller for automatic transmission