Electric cylinder

- Sintokogio, Ltd.
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Description

FIG. 1 is a top perspective view of an electric cylinder including a rod part of the present invention.

FIG. 2 is a bottom perspective view of the electric cylinder of FIG. 1, wherein the rod part does not project.

FIG. 3 is a front view of the electric cylinder of FIG. 1.

FIG. 4 is a rear view of the electric cylinder of FIG. 1.

FIG. 5 is a top plan view of the electric cylinder of FIG. 1.

FIG. 6 is a bottom view of the electric cylinder of FIG. 1.

FIG. 7 is a right side view of the electric cylinder of FIG. 1.

FIG. 8 is a left side view of the electric cylinder of FIG. 1; and,

FIG. 9 is a bottom perspective view of the electric cylinder of FIG. 1, wherein the rod part projects.

The broken lines show portions of the electric cylinder that form no part of the claimed design.

Claims

The ornamental design for an electric cylinder, as shown and described.

Referenced Cited
U.S. Patent Documents
D271976 December 27, 1983 Brown
D384674 October 7, 1997 Grolle
D540355 April 10, 2007 Nagai
D542314 May 8, 2007 Nagai
D543221 May 22, 2007 Nagai
D669098 October 16, 2012 Hariwara
D693863 November 19, 2013 Takagi
D715841 October 21, 2014 Comben
D753795 April 12, 2016 Rahms
D760805 July 5, 2016 Monden
20070062317 March 22, 2007 Nagai
20110298323 December 8, 2011 Brieschke
20140298933 October 9, 2014 Kohlmeyer
Foreign Patent Documents
102010044793 March 2012 DE
149849 October 2012 TW
WO 2015049930 April 2015 WO
Other references
  • Servo Cylinder Lineup, posted on sinto.co.jp, copyrighted 2012, no production date given, [online], [site visited May 23, 2017], Available from Internet, <URL: http://www.sinto.co.jp/en/product/mechatronics/servocylinder/lineup/index.html>.
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  • Runnerbreaker Electric Servo Cylinder, posted yuatsuki.com, no posted date given, no production date given, [online], [site visited May 23, 2017],Available from Internet, <URL: http://www.yuatsuki.com/en/product07.html>.
  • DXJ3-Electro-hydraulic servo proportional valve-OBE, posted on duplomatic.com, no posted date given, no production date given, [online], [site visited May 23, 2017], Available from Internet, <URL: http://www.duplomatic.com/enUS/prodotti/valvole-proporzionali/ad-alta-dinamica/>.
Patent History
Patent number: D804553
Type: Grant
Filed: Jul 22, 2016
Date of Patent: Dec 5, 2017
Assignee: Sintokogio, Ltd. (Nagoya-Shi, Aichi)
Inventors: Shigeyuki Takagi (Shinshiro), Seiichi Murase (Shinshiro)
Primary Examiner: Melanie H Tung
Assistant Examiner: Fritzgerald Butac
Application Number: 29/571,903
Classifications