Pumps – Motor driven – Electric or magnetic motor
Reexamination Certificate
2005-12-22
2010-02-02
Kramer, Devon C (Department: 3746)
Pumps
Motor driven
Electric or magnetic motor
C417S273000, C417S419000, C074S044000, C074S045000, C074S046000, C074S050000, C074S053000, C074S055000
Reexamination Certificate
active
07654802
ABSTRACT:
A reciprocating drive apparatus has a driving device and a driven device, one of the devices comprising a reciprocating member mounted for movement along a longitudinal axis. At least one rotary member is coupled to one of the devices and a linear bearing assembly has a linear guide rail and a linear slide member with an end coupled to the other device. A connecting link has a first end pivotally connected to the rotary member and a second end pivotally linked to the slide member. Where the reciprocating member is the driven device, rotation of the rotary member will cause the reciprocating member to move back and forth along the longitudinal axis.
REFERENCES:
patent: 122502 (1872-01-01), Wallace
patent: 124805 (1872-03-01), Fryer
patent: 129996 (1872-07-01), Swenson
patent: 285178 (1883-09-01), Taylor
patent: 297482 (1884-04-01), Wilson
patent: 575720 (1897-01-01), Ledent
patent: 947233 (1910-01-01), Hammond
patent: 1293766 (1919-02-01), Hammond
patent: 2328918 (1943-09-01), McManus
patent: 3200800 (1965-08-01), Du Bois
patent: 3886805 (1975-06-01), Koderman
patent: 4419904 (1983-12-01), Albury
patent: 4485768 (1984-12-01), Heniges
patent: 4524583 (1985-06-01), Scheibengraber
patent: 4559838 (1985-12-01), Neuenschwander
patent: 4590812 (1986-05-01), Brackett
patent: 4779472 (1988-10-01), Brackett
patent: 4915019 (1990-04-01), Hovaguimian
patent: 4995277 (1991-02-01), Yanagisawa
patent: 5092185 (1992-03-01), Zornes et al.
patent: 5503038 (1996-04-01), Aquino et al.
patent: 5582487 (1996-12-01), Teramachi
patent: 5655406 (1997-08-01), Yanagisawa
patent: 5762480 (1998-06-01), Adahan
patent: 5836751 (1998-11-01), De Villiers
patent: 5943987 (1999-08-01), Fischer
patent: 6539835 (2003-04-01), Rasmussen
patent: 6631671 (2003-10-01), Vool
patent: 7004522 (2006-02-01), Nagai et al.
patent: 2005/0139021 (2005-06-01), Shuhua
patent: 651805 (1929-02-01), None
patent: 431237 (1935-07-01), None
patent: WO 00/37827 (2000-06-01), None
International Preliminary Report on Patentability with Written Opinion of the International Searching Authority from related PCT/US2006/062237, dated Jun. 24, 2008.
International Search Report for PCT/US06/62237.
Beuchat Charles Edward
Crawford, Jr. Richard William
Zheng Fang
Kramer Devon C
Newport Medical Instruments, Inc.
Procopio Cory Hargreaves & Savitch LLP
Weinstein Leonard J
LandOfFree
Reciprocating drive apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reciprocating drive apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reciprocating drive apparatus and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4187193