Press drive device for a press, and press comprising a press drive device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 30, 2020
Grant Date -
Nov 2, 2017
app pub date -
Oct 8, 2015
filing date -
Oct 20, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A press drive device (21) includes a connecting rod (49) with input (48) and output ends (50). A drive shaft (35) is mounted to be rotatable about a shaft axis W and includes a connecting rod bearing (46) that is eccentric in relation to the shaft axis W. A drive unit (77) includes a driving motor (30) and a planetary gear set (76) to drive the drive shaft (35). A gear output (79) connects to the drive shaft (35), and a gear input (78) connects to a motor shaft (73). The driving motor (30) includes a rotor (66) connected in a rotationally fixed manner to the motor shaft (73) via a rotor hub (67). The rotor (66) is concentric to the motor shaft creating mounting space between the motor shaft (73) and the rotor (66) and designed to arrange a braking device (31) therein.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2015 Application Filing Year
- B30B Class
- 195 Applications Filed
- 156 Patents Issued To-Date
- 80 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 7 Citation Count
- B30B Class
- 64.91 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 30, 2027 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 30, 2031 |
