Spring part for retaining electric wires and terminal block...

Electrical connectors – Contact comprising cutter – Resiliently biased

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C439S410000, C439S395000

Reexamination Certificate

active

07833047

ABSTRACT:
Spring part for retaining wires inside electric terminal blocks, comprising a conductor body substantially in the form of an overturned “U”, with a vertical arm substantially parallel to the vertical direction and a second arm forming an acute angle with the vertical arm and having a free end. The two arms being connected together by a convex curved section adapted to produce a resilient reaction of the second arm with respect to the vertical arm. The vertical arm can be joined to a U-shaped base formed from a first vertical arm, connected to the vertical arm of the conductor body, a second vertical arm having a free end and a longitudinal section connecting the two vertical arms. The U-shaped base being designed for stable engagement with a conducting part of the electric terminal block.

REFERENCES:
patent: 945017 (1910-01-01), Cole
patent: 2045847 (1936-06-01), Fotsch
patent: 2082947 (1937-06-01), Fotsch
patent: 2900618 (1959-08-01), Geier
patent: 3159730 (1964-12-01), Staffel
patent: 3609642 (1971-09-01), Norden
patent: 3665376 (1972-05-01), Paris et al.
patent: 3751579 (1973-08-01), Nojiri
patent: 3775733 (1973-11-01), Ege
patent: 3840781 (1974-10-01), Brown
patent: 4070086 (1978-01-01), Trafford
patent: 4130331 (1978-12-01), Neff et al.
patent: 4171861 (1979-10-01), Hohorst
patent: 4203200 (1980-05-01), Wiebe
patent: 4224592 (1980-09-01), Urani et al.
patent: 4241975 (1980-12-01), Cooper, Jr.
patent: 4330164 (1982-05-01), Pittman et al.
patent: 4340270 (1982-07-01), Wilmes et al.
patent: 4350407 (1982-09-01), Tong
patent: 4365396 (1982-12-01), Baba et al.
patent: 4391485 (1983-07-01), Urani
patent: 4444455 (1984-04-01), Wiancko et al.
patent: 4559504 (1985-12-01), Krec
patent: 4693533 (1987-09-01), Szczesny et al.
patent: 4795997 (1989-01-01), Fisher et al.
patent: 4889504 (1989-12-01), Barbier et al.
patent: 4921450 (1990-05-01), Herbert
patent: 4940431 (1990-07-01), Hennemann
patent: 5002505 (1991-03-01), Jones et al.
patent: 5030131 (1991-07-01), Boehm
patent: 5243139 (1993-09-01), Law
patent: 5276280 (1994-01-01), Ball
patent: 5328392 (1994-07-01), Lin et al.
patent: 5454730 (1995-10-01), Tozuka
patent: 5553787 (1996-09-01), Guginsky
patent: 5564941 (1996-10-01), Norden
patent: 5766044 (1998-06-01), Norden
patent: 5853304 (1998-12-01), Landreau et al.
patent: 5860837 (1999-01-01), Bock et al.
patent: 5905230 (1999-05-01), Marik
patent: 5915998 (1999-06-01), Stidham et al.
patent: 6004167 (1999-12-01), Hirakawa
patent: 6157287 (2000-12-01), Douglass et al.
patent: 6475038 (2002-11-01), Franck
patent: 6786779 (2004-09-01), Feldmeier et al.
patent: 7101231 (2006-09-01), Prokup et al.
patent: 7385518 (2008-06-01), Torrez et al.
patent: 7413486 (2008-08-01), Pizzi
patent: 7438606 (2008-10-01), Pizzi
patent: 7500889 (2009-03-01), Pizzi
patent: 2002/0067279 (2002-06-01), Torrez et al.
patent: 2005/0042912 (2005-02-01), Drewes et al.
patent: 2005/0221665 (2005-10-01), Otto et al.
patent: 2006/0128232 (2006-06-01), Kim
patent: 2006/0148302 (2006-07-01), Patel et al.
patent: 2006/0189222 (2006-08-01), Bogiel et al.
patent: 2006/0228950 (2006-10-01), Jamaleddin et al.
patent: 2007/0159292 (2007-07-01), Chang et al.
patent: 2008/0242150 (2008-10-01), Chikamatsu et al.
patent: 3339365 (1985-05-01), None
patent: 3621071 (1987-01-01), None
patent: 3629796 (1987-12-01), None
patent: 3805158 (1989-08-01), None
patent: 4223540 (1994-01-01), None
patent: 4409612 (1994-09-01), None
patent: 19530947 (1997-01-01), None
patent: 19542628 (1997-02-01), None
patent: 19729327 (1998-10-01), None
patent: 29821558 (1999-03-01), None
patent: 29921080 (2001-04-01), None
patent: 10010719 (2001-08-01), None
patent: 10324144 (2005-02-01), None
patent: 102004018553 (2005-11-01), None
patent: 0382999 (1990-08-01), None
patent: 0678934 (1995-10-01), None
patent: 0893859 (1999-01-01), None
patent: 1137034 (2001-09-01), None
patent: 1137035 (2001-09-01), None
patent: 1381068 (2004-01-01), None
patent: 1531522 (2005-05-01), None
patent: 1630903 (2006-03-01), None
patent: 1798821 (2007-06-01), None
patent: 1860738 (2007-11-01), None
patent: 2259462 (1975-08-01), None
patent: 2529024 (1983-12-01), None
patent: 2637740 (1990-04-01), None
patent: 2766628 (1999-01-01), None
patent: 2342508 (2000-04-01), None
European Search Report from EP08075059, dated, Aug. 24, 2009.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Spring part for retaining electric wires and terminal block... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spring part for retaining electric wires and terminal block..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spring part for retaining electric wires and terminal block... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4248117

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.