Explosion isolation device for pipes

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Description

FIG. 1 is a front elevation view of an explosion isolation device for pipes according to a first embodiment.

FIG. 2 is a rear elevation view of the explosion isolation device for pipes of FIG. 1.

FIG. 3 is a left side elevation view of the explosion isolation device for pipes of FIG. 1.

FIG. 4 is a right side elevation view of the explosion isolation device for pipes of FIG. 1.

FIG. 5 is a top plan view of the explosion isolation device for pipes of FIG. 1.

FIG. 6 is a bottom plan view of the explosion isolation device for pipes of FIG. 1.

FIG. 7 is a front, left perspective view from above of the explosion isolation device for pipes of FIG. 1.

FIG. 8 is a rear, right perspective view from below of the explosion isolation device for pipes of FIG. 1.

FIG. 9 is a front elevation view of an explosion isolation device for pipes according to a second embodiment.

FIG. 10 is a rear elevation view of the explosion isolation device for pipes of FIG. 9.

FIG. 11 is a left side elevation view of the explosion isolation device for pipes of FIG. 9.

FIG. 12 is a right side elevation view of the explosion isolation device for pipes of FIG. 9.

FIG. 13 is a top plan view of the explosion isolation device for pipes of FIG. 9.

FIG. 14 is a bottom plan view of the explosion isolation device for pipes of FIG. 9.

FIG. 15 is a front, left perspective view from above of the explosion isolation device for pipes of FIG. 9; and,

FIG. 16 is a rear, right perspective view from below of the explosion isolation device for pipes of FIG. 9.

The broken lines illustrate portions of the explosion isolation device for pipes and form no part of the claimed design.

Claims

The ornamental design for an explosion isolation device for pipes, as shown and described.

Referenced Cited
U.S. Patent Documents
4493542 January 15, 1985 Ohmura
D364711 November 28, 1995 Fleming
6554497 April 29, 2003 Kobayashi
D551847 October 2, 2007 Yeap
D866913 November 12, 2019 Xu
D901090 November 3, 2020 Penno
D904724 December 8, 2020 Zhang
20040061085 April 1, 2004 Sidler
20100126431 May 27, 2010 Kanda
20160377225 December 29, 2016 Leibowits
20200263797 August 20, 2020 May
20200292170 September 17, 2020 Conrads
20200407070 December 31, 2020 Rushin
Other references
  • Rembe, “Explosion Prevention”, first available Mar. 2003. (https://www.rembe.us/fileadmin/produkte/explosionsschutz/GSME_Hotspot/Product_information_GSME_HOTSPOT.pdf) (Year: 2003).
  • Twitter, “REMBE”, first available May 30, 2019. (https://twitter.com/REMBE_GMBH/status/1133953383533031425) (Year: 2019).
  • Renbe, “Rembe Explosion Safety”, first available May 11, 2019. (https://www.rembe.us/fileadmin/redaktion/Company/RIN/Broschueren/REMBE_Explosion_Safety_US.pdf) (Year: 2019).
  • CV Technology, “Explosion Isolation”, first available Oct. 24, 2020. (https://web.archive.org/web/20201024000053/https:/cvtechnology.com/explosion/isolation/) (Year: 2020).
  • Red Dot, “Exkop Qv-II”, first accessed Feb. 23, 2021. (https://www.red-dot.org/project/exkopr-qv-ii-45810) (Year: 2021).
Patent History
Patent number: D948804
Type: Grant
Filed: Apr 23, 2019
Date of Patent: Apr 12, 2022
Assignee: Rembe GmbH Safety + Control (Brilon)
Inventor: Stefan Penno (Brilon)
Primary Examiner: Lauren D McVey
Assistant Examiner: Justin A Johnson
Application Number: 29/688,669
Classifications
Current U.S. Class: Fire Extinguisher Or Casing Therefor (D29/125)