Crankshaft milling apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 4, 1985
Grant Date -
N/A
app pub date -
Jun 13, 1983
filing date -
Jun 22, 1982
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A crankshaft milling machine has one or more milling units supported on a respective pivot journal (23) having a journal axis extending in parallel to a work piece axis. The pivot journal (23) is supported on a carrier (21) which is movable in a direction parallel to a line connecting the journal axis of the pivot journal (23) and the work piece axis. Thus, it is possible to move the milling unit along a circular path around a crankshaft bearing pin which is to be milled, and which is stationary during the entire milling operation.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
GEBRUEDER HELLER | MASCHINENFABRIK GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG 7440 NUERTINGEN |
International Classification(s)

- 1983 Application Filing Year
- B23B Class
- 205 Applications Filed
- 2 Patents Issued To-Date
- 0.98 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Schmid, Karlheinz | Neckartenzlingen, DE | 11 | 80 |
# of filed Patents : 11 Total Citations : 80 |
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Patent Citation Ranking
- 5 Citation Count
- B23B Class
- 0 % this patent is cited more than
- 40 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

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Jul 29, 2014 | I | Issuance | |
Jul 09, 2014 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Feb 21, 2013 | P | Published | |
Oct 31, 2012 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LAIPPLE, MARK A;DIEKMAN, ROBERT L;SIGNING DATES FROM 20120816 TO 20120817;REEL/FRAME:029218/0644 Owner name: HUFFY CORPORATION, OHIO |
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Feb 18, 2010 | PD | Priority Date |

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