Press jaw pair for pressing units
AssigneeVon Arx AG
InventorsAndreas Stucki, Beat Schweizer
Life of this patent
Estimating the term…
Abstract
A press jaw pair for producing a press fit of fittings on pipes and the like has a first and a second one-piece press jaw lever (1, 2) that are arranged such that they are rotatable about a common axis (x). At least one bearing lug (4, 8) with a bearing opening (5, 9) is integrally formed on each press jaw lever (1, 2), wherein the bearing lugs (4, 8) are arranged coaxially in the fitting state. A torsion spring element (3) with two stop cams (10, 11) can be inserted into the bearing openings (5, 9) in such a way that the two press jaw levers (1, 2) are supported about the common axis (x) in a spring-loaded fashion and held in a mutually captive fashion.
Claims6
A press jaw pair for producing a press fit of fittings on an object, with a first and a second one-piece press jaw lever arranged such that the first and second press jaw levers are rotatable about a common axis, wherein at least one bearing lug with a bearing opening is integrally formed on each of the first and second press jaw levers, and wherein each of the at least one bearing lugs is arranged coaxially in a fitting state, wherein a torsion spring element with two stop cams is insertable into the bearing openings such that the first and second press jaw levers are supported about the common axis, are spring-loaded, and are mutually coupled together.
A press jaw pair for producing a press fit of fittings on an object, the press jaw pair comprising:
- first and second one-piece press jaw lever arranged such that the first and second press jaw levers are rotatable about a common axis, at least one bearing lug with a bearing opening integrally formed on each of the first and second press jaw levers, wherein each of the at least one bearing lugs is arranged coaxially in a fitting state;
- and
- a torsion spring element with two stop cams inserted into the bearing openings such that the first and second press jaw levers are supported about the common axis, are spring-loaded, and are biased in a closed position.
Dependencies are inferred from the claim text.