Vibration element for a haptic actuator

- TDK CORPORATION
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Description

FIG. 1 is a front view of a vibration element for a haptic actuator of the present invention.

FIG. 2 is a rear view thereof.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a left side view thereof.

FIG. 7 is a perspective view thereof.

FIG. 8 is an enlarged sectional view of the vibration element for a haptic actuator taken along section line 8-8 of FIG. 1.

FIG. 9 is an enlarged view of the portion indicated by arrows 9-9 of the vibration element for a haptic actuator of FIG. 4; and,

FIG. 10 is an enlarged view of the portion indicated by arrows 10-10 of the vibration element for a haptic actuator of FIG. 7.

The alternating long and short dashed lines indicate bounds of the claimed design and form no part thereof.

The features shown in broken lines depict environmental subject matter only and form no part of the claimed design.

Claims

The ornamental design for a vibration element for a haptic actuator, as shown and described.

Referenced Cited
U.S. Patent Documents
D250185 November 7, 1978 Kubrin
D250186 November 7, 1978 Pohto
5917398 June 29, 1999 Kunz
D814432 April 3, 2018 Yeng
20180062616 March 1, 2018 Kijima
20180120938 May 3, 2018 Frescas
Foreign Patent Documents
2018-167580 March 2018 JP
2017-189057 March 2017 KR
2016-75669 December 2016 TW
Other references
  • PiezoHapt Actuators, posted on product.tdk.com, no posted date given, no production date given, [online], [site visited Jun. 20, 2018], Available from Internet, URL: https://product.tdk.com/info/en/products/sw_piezo/haptic/piezohapt/index.html (Year: 2018).
  • Piezoelectric Haptic Actuator, osted on materia.nl, posted May 28, 2014, no production date given, [online], [site visited Jun. 20, 2018], Available from Internet, URL: https://materia.nl/material/hek-200-haptic-evaluation-kit/ (Year: 2014).
Patent History
Patent number: D848959
Type: Grant
Filed: Aug 11, 2017
Date of Patent: May 21, 2019
Assignee: TDK CORPORATION (Tokyo)
Inventors: Kaoru Kijima (Tokyo), Tatsuya Taki (Tokyo)
Primary Examiner: Garth Rademaker
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/613,595