Title:
水中探知装置の送受波器支持装置、水中探知装置、及び水中探知装置の送受波器支持装置の組立方法
Document Type and Number:
Japanese Patent JP6928542
Kind Code:
B2
Abstract:
To provide a composition capable of being installed with no looseness without complex adjustment work as well as preventing damage of such as a pressing force member even when a great load is applied to an ascending/descending shaft in a transducer device supporting device for underwater detection device.SOLUTION: A transducer supporting device 110 is provided with an ascending/descending shaft 11, a storage tank 12, a housing 21, a contact surface 26a, a roller 25, and a dish spring 22. The ascending/descending shaft 11 is capable of fixing a transducer 101 of an underwater detection device to an end unit. A storage tank 12 is capable of storing the transducer 101 inside. The housing 21 ascends/descends integrally with the ascending/descending shaft 11 inside the storage tank 12. A surface of contact 26a is arranged on an outer periphery of the housing 21. A roller 25 ascends integrally with the ascending/descending shaft 11 inside the storage tank 12, is capable of moving in a radial direction to the ascending/descending shaft 11, and at least one portion is capable of being projected outside in the radial direction from between the contact surface 26a. A dish spring 22 generates elastic force pushing the roller 25 outside in the radial direction.SELECTED DRAWING: Figure 1
Inventors:
Yoshitaka Ogawa
Takamitsu Kashiuchi
Yuki Kusuda
Takamitsu Kashiuchi
Yuki Kusuda
Application Number:
JP2017226977A
Publication Date:
September 01, 2021
Filing Date:
November 27, 2017
Export Citation:
Assignee:
FURUNO ELECTRIC COMPANY,LIMITED
International Classes:
B63B49/00; G01S7/521
Domestic Patent References:
| JP4015080U | ||||
| JP2122373U | ||||
| JP3116690U | ||||
| JP64083996A | ||||
| JP2015525357A | ||||
| JP3069092U | ||||
| JP3104160U | ||||
| JP2011229821A | ||||
| JP2016008670A | ||||
| JP2010534814A | ||||
| JP63068521U |
Attorney, Agent or Firm:
Naomi Katsura River