PATENT CLAIM ANALYSIS

Application Number: 16313933
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-06
Patent Classification: ["335", "076000"]

Abstract:
Actuator and electric switching apparatus including a spring to provide movement of the apparatus and a rotary air damper. The damper is arranged to decelerate the spring during at least an end portion of movement. The damper has a toroidal working chamber formed by two circumferential housing parts rotatable relative to each other. Each housing part has internal walls which together define the working chamber. The first housing part has a rotatable displacement wall, sealingly rotatable in the working chamber. The second housing part has a stationary end wall of the working chamber. The second housing part has one recess in its internal walls. The recess is located less than 90° ahead the end wall as seen is the rotational direction of the displacement wall at an actuating movement. The recess has an extension in the circumferential direction that is larger than the effective thickness of the displacement wall. Alternatively the recess is on the first housing part.

Claim (Index 11):
The spring operated actuator according to  claim 9 , wherein the recesses are arranged on the side wall, on the radially outer wall and/or on the radially inner wall of said internal walls.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 98.0
- Lexical Diversity: 2.22368
- Patent Class: 335.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16070620', '13461975', '13463324', '13458350', '12270291']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6660633315190894
- 35 USC 102 Novelty (BERT): 0.523330512514794
- Combined Prediction Score: 0.6517900496186598
- Mean Citation Score: 235.615126
- Max Citation Score: 326.4945
- Similarity Product: 260.96556027317047

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

Dataset: test