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"An Improved Pin Type Synchronizer"
Abstract: A pin-type, double-acting synchronizer mechanism(10)with friction rings(26,46and28,48), jaw members(30,38and32,40)axially secured together by retainers(44)three circumferentially spaced pins(50)including blocker shoulders for preventing asynchronous engagement of the jaw clutches,and pre-energizer assemblies (52)to ensure initial engagement of the friction rings and blocker shoulders in response to initial engaging movement of a shift flange (42),and self-energizing ramps(20a-20d and62-a,62d).The synchronizer improved jaw members and self energizing ramps,an improved shift flange,improved pre-energizers,and improved jaw member retainers.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
16 September 1997
Publication Number
41/05
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2007-01-19
Renewal Date
Applicants
EATON CORPORATION,
EATON CENTER,1111 SUPERIOR AVENUE,
CLEVELAND,OHIO 44114-2584,
Inventors
1. JAMES D/. GLUYS
2388 QUINCY AVENUE
PORTAGE,MICHIGAN 49002-4808.
2. TIMOTHY S/. SMITH
2620 PARCHMOUNT AVENUE
KALAMAZOO, MICHIGAN 49004.
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 1698-CAL-1997-11-01-2023-ALL DOCUMENTS.pdf | 2023-01-11 |
| 1 | 1698-CAL-1997-LETTER OF PATENT CERTIFICATE-[19-01-2007].pdf | 2007-01-19 |
| 2 | 01698-cal-1997-priority document.pdf | 2011-10-07 |
| 2 | Form 27 [31-03-2016(online)].pdf | 2016-03-31 |
| 3 | 200921_FORM 27_2014.pdf | 2015-03-30 |
| 3 | 01698-cal-1997-letters patent.pdf | 2011-10-07 |
| 4 | 1698-CAL-1997-FORM-27-1.pdf | 2012-07-31 |
| 4 | 01698-cal-1997-g.p.a.pdf | 2011-10-07 |
| 5 | 1698-CAL-1997-FORM-27.pdf | 2012-03-31 |
| 5 | 01698-cal-1997-form-5.pdf | 2011-10-07 |
| 6 | 01698-cal-1997-form-3.pdf | 2011-10-07 |
| 6 | 01698-cal-1997-abstract.pdf | 2011-10-07 |
| 7 | 01698-cal-1997-form-2.pdf | 2011-10-07 |
| 7 | 01698-cal-1997-claims.pdf | 2011-10-07 |
| 8 | 01698-cal-1997-form-1.pdf | 2011-10-07 |
| 8 | 01698-cal-1997-correspondence.pdf | 2011-10-07 |
| 9 | 01698-cal-1997-description(complete).pdf | 2011-10-07 |
| 9 | 01698-cal-1997-drawings.pdf | 2011-10-07 |
| 10 | 01698-cal-1997-description(complete).pdf | 2011-10-07 |
| 10 | 01698-cal-1997-drawings.pdf | 2011-10-07 |
| 11 | 01698-cal-1997-correspondence.pdf | 2011-10-07 |
| 11 | 01698-cal-1997-form-1.pdf | 2011-10-07 |
| 12 | 01698-cal-1997-claims.pdf | 2011-10-07 |
| 12 | 01698-cal-1997-form-2.pdf | 2011-10-07 |
| 13 | 01698-cal-1997-abstract.pdf | 2011-10-07 |
| 13 | 01698-cal-1997-form-3.pdf | 2011-10-07 |
| 14 | 01698-cal-1997-form-5.pdf | 2011-10-07 |
| 14 | 1698-CAL-1997-FORM-27.pdf | 2012-03-31 |
| 15 | 01698-cal-1997-g.p.a.pdf | 2011-10-07 |
| 15 | 1698-CAL-1997-FORM-27-1.pdf | 2012-07-31 |
| 16 | 01698-cal-1997-letters patent.pdf | 2011-10-07 |
| 16 | 200921_FORM 27_2014.pdf | 2015-03-30 |
| 17 | 01698-cal-1997-priority document.pdf | 2011-10-07 |
| 17 | Form 27 [31-03-2016(online)].pdf | 2016-03-31 |
| 18 | 1698-CAL-1997-LETTER OF PATENT CERTIFICATE-[19-01-2007].pdf | 2007-01-19 |
| 18 | 1698-CAL-1997-11-01-2023-ALL DOCUMENTS.pdf | 2023-01-11 |