PATENT CLAIM ANALYSIS

Application Number: 15779918
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["409", "233000"]

Abstract:
The invention relates to an axle arrangement ( 10 ) for mounting a tool or a workpiece. The axle arrangement ( 10 ) comprises a receiving unit ( 12 ) that is supported by a swivel bearing assembly ( 13 ) in a base body ( 11 ) so as to be rotatable about a longitudinal axis L. The receiving unit ( 12 ) has a receiving sleeve ( 18 ) that is supported so as to be immovable in longitudinal direction R parallel to the longitudinal axis L and has a gripper actuating element ( 23 ) that is supported so as to be slidable in the receiving sleeve ( 18 ) along the longitudinal axis L. On one end of the gripper actuating element ( 23 ) associated with the front end ( 18 a ) of the receiving sleeve ( 18 ), there is seated a gripper unit ( 24 ) for gripping the tool or the workpiece. The gripper unit ( 24 ) is pretensioned by a pretension unit ( 30 ) in a clamping position I. An actuatable release unit ( 34 ) can move the gripper unit—counter the pretension force FV of the pretension unit ( 30 )—into a release position II. By means of a support unit ( 48 ), an auxiliary bearing ( 49 ) that, in particular, is configured as an axial bearing, can be pressed against the receiving sleeve ( 18 ) in order to achieve an improved axial force support of the receiving unit ( 12 ) on the base body ( 11 ) and to reduce the load on the swivel bearing assembly ( 13 ) due to axial forces.

Claim (Index 16):
Axle arrangement for mounting a tool or a workpiece comprising:\n a base body; a receiving unit supported by means of a swivel bearing assembly on the base body so as to be rotatable about a longitudinal axis (L), the receiving unit including a receiving sleeve with a receiving opening; a gripper actuating element that can be slid in the receiving sleeve along the longitudinal axis (L), the gripper actuating element having on one end, a gripper unit for the tool or the workpiece, said gripper unit being arranged at least in part in the receiving opening; a pretension unit that is disposed to generate a pretension force acting in longitudinal direction parallel to the longitudinal axis (L) between the gripper unit and the receiving unit in order to force the gripper unit into a clamping position; an actuatable release unit that is disposed to slide the gripper actuating element with the gripper unit counter the pretension force of the pretension unit relative to the receiving sleeve in order to move the gripper unit out of the clamping position into a release position; and a support unit that is arranged on the base body and that includes an auxiliary bearing and an actuating unit for switching the support unit between a support state and a rest state, wherein the actuating unit is disposed to generate a pressing force in the support state and press the auxiliary bearing against the receiving sleeve.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 93.0
- Lexical Diversity: 2.79048
- Patent Class: 409.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15758956', '10557668', '14273020', '13386856', '11804840']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.689345032632512
- 35 USC 102 Novelty (BERT): 0.4666925434614684
- Combined Prediction Score: 0.6670797837154077
- Mean Citation Score: 170.96417200000005
- Max Citation Score: 177.35646
- Similarity Product: 116.39374996385337

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test