US4822014A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for holding an object in a desired position in space
Assignee: Buchler B Set AG
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Filing: 1987-08-13
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Granted: 1989-04-18
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Expires: 2007-08-13
Abstract
Abstract An apparatus for holding an object in a desired location in space having a beam, the upper edge of which having channels. A lamellar component is present on this beam. The lower and upper sides of the component are each provided with a recess. The lateral faces of the lower recess are in engagement with the channels of the beam. The lateral faces of the upper recess engage into channels that are constructed in an angular carriage. A vise for gripping an object, for example, is present at one end of this carriage. The apparatus may be used on machine tools for retaining objects to be machined. In particular these may be machine tools on which the object is treated by electroerosion.
Inventors
- 👤 Rene Buchler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:42
CPC Classifications
B; B25; B25B; B25B5/00; B25B5/006; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/56; B23Q1/60; B23Q1/62; B23Q1/621; B23Q3/00; B23Q3/02; B23Q3/10; B23Q3/103; B23Q3/104; B25B5/06; B25B5/10; B25B5/104; B25B5/109
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
421 words
An apparatus for holding an object in a desired position in space, comprising: a horizontal beam affixed to a machine table by legs, said horizontal beam having an upper surface and two side surfaces, said side surfaces having mutually opposed angled grooves formed therein; a first L-shaped second component having a first horizontal body portion and a first depending vertical leg portion, the first horizontal body portion having an elongated recess formed therein which defines a bottom wall and two lateral walls, wherein the bottom wall rests on the upper surface of the horizontal beam, one lateral wall is angled with respect to the bottom wall so as to engage one groove of the beam, and the other lateral wall is essentially perpendicular to the bottom wall, said first horizontal body portion further having a depression and a pawl located therein, the pawl having a nose which projects from the other lateral wall to engage the other groove of the beam, the first vertical leg portion having an elongated recess formed therein which defines a second bottom wall and two second lateral walls, one second lateral wall being inclined with respect to the second bottom wall and the other second lateral wall being essentially perpendicular thereto, the first vertical leg portion further having a second depression and a second pawl located therein, the second pawl having a second nose which projects from the other second lateral wall of the first vertical leg portion; a second L-shaped second component having a second horizontal body portion and a second depending vertical leg portion, the second vertical leg portion having two side surfaces with mutually opposed grooves formed therein, one groove being engageable with the inclined second lateral wall and the other groove being engageable with the second nose, the second horizontal body portion having an elongated recess formed therein which defines a third bottom wall and two third lateral walls, one third lateral wall being inclined with respect to the third bottom wall and the other third lateral wall being essentially perpendicular thereto, the second horizontal body portion further having a third depression and a third pawl located therein, the third pawl having a third nose which projects from the other third lateral wall of the second horizontal body portion; and a first component for supporting the object, comprising a carriage having two side walls, said side walls having mutually opposed grooves formed therein, one groove being engageable with the third inclined wall and the other groove being engageable with the third nose.
Claim 2
Independent Claim
421 words
An apparatus for holding an object in a desired position in space, comprising: a horizontal beam affixed to a machine table by legs, said horizontal beam having an upper surface and two side surfaces, said side surfaces having mutually opposed angled grooves formed therein; a first L-shaped second component having a first horizontal body portion and a first depending vertical leg portion, the first horizontal body portion having an elongated recess formed therein which defines a bottom wall and two lateral walls, wherein the bottom wall rests on the upper surface of the horizontal beam, one lateral wall is angled with respect to the bottom wall so as to engage one groove of the beam, and the other lateral wall is essentially perpendicular to the bottom wall, said first horizontal body portion further having a depression and a pawl located therein, the pawl having a nose which projects from the other lateral wall to engage the other groove of the beam, the first vertical leg portion having an elongated recess formed therein which defines a second bottom wall and two second lateral walls, one second lateral wall being inclined with respect to the second bottom wall and the other second lateral wall being essentially perpendicular thereto, the first vertical leg portion further having a second depression and a second pawl located therein, the second pawl having a second nose which projects from the other second lateral wall of the first vertical leg portion; a second L-shaped second component having a second horizontal body portion and a second depending vertical leg portion, the second vertical leg portion having two side surfaces with mutually opposed grooves formed therein, one groove being engageable with the inclined second lateral wall and the other groove being engageable with the second nose, the second horizontal body portion having an elongated recess formed therein which defines a third bottom wall and two third lateral walls, one third lateral wall being inclined with respect to the third bottom wall and the other third lateral wall being essentially perpendicular thereto, the second horizontal body portion further having a third depression and a third pawl located therein, the third pawl having a third nose which projects from the other third lateral wall of the second horizontal body portion; and a first component for supporting the object, comprising a carriage having two side walls, said side walls having mutually opposed grooves formed therein, one groove being engageable with the third inclined wall and the other groove being engageable with the third nose.
Claim 3
Dependent Claim
31 words
An apparatus as claimed in claim 1, wherein said horizontal beam, second vertical leg portion, and first component each have an axis, said axes being essentially mutually perpendicular to each other.
Claim 4
Independent Claim
26 words
The apparatus of claims 1, wherein said first component comprises a carriage and a device to receive the object located at an end of said carriage.
Claim 5
Dependent Claim
55 words
The apparatus of claim 1, wherein said first component further comprises a carriage and an axially oriented aperture located in an end part of said carriage for receiving a circular shank of a further component and said carriage and part being provided with a detachable plate which carries a stop pin for said circular shank.
Claim 6
Dependent Claim
36 words
The apparatus of claim 4, wherein said further component having the shank has an articulate basic element which adjoins the shank, and the basic element comprises at least one prism which is bridged by a yoke.
Claim 7
Dependent Claim
52 words
The apparatus of claim 5, wherein the supports of said prism are arranged so that the axis of the shank is oriented parallel or through the surface of one of the support surfaces of the prism, and the surface of the other support of the prism is placed at right angles thereto.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-04-17 | 1992-10-17 | 1993-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-04-17 | 1996-10-17 | 1997-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-04-17 | 2000-10-17 | 2001-04-18 | $7700.00 | Window Closed / Lapsed |