Tactile button device, tactile button assembly and single-use product

Patent metadata

Field	Value
Publication number	US-9859073-B2
Application number	US-201514607454-A
Country	US
Kind code	B2
Filing date	Jan 28, 2015
Priority date	Jan 28, 2015
Publication date	Jan 2, 2018
Grant date	Jan 2, 2018

Abstract

A tactile button device is provided and is suitable to be sterilized. The tactile button device has at least one receptacle that is adapted to be filled at least partly with a material and further is configured so that the material filled into the receptacle is displaced when subjected to a pressure. At least one duct is connected to the receptacle and allows the pressure exerted to the material to be transmitted. A connector is connected to the at least one duct and is connectable to a detection device so that the pressure on the material is transmitted to the detection device.

First claim

What is claimed is:

1. A tactile button device ( 100 ) suitable to be sterilized, the tactile button device ( 100 ) comprising:
at least one receptacle ( 102 ) that is adapted to be at least partly filled with a material ( 108 ) and being configured such that the material ( 108 ) filled into the receptacle ( 102 ) is at least partly displaced when subjected to a pressure,
at least one duct ( 104 ) connected to the receptacle ( 102 ) and allowing the pressure exerted to the material ( 108 ) to be transmitted,
a connector ( 106 ) connected to the at least one duct ( 104 ) and connectable to a detection device ( 500 ), such that the pressure on the material ( 108 ) is transmitted to the detection device ( 500 ).

2. The tactile button device ( 100 ) according to claim 1 , wherein the at least one receptacle ( 102 ) is configured to be sterilized before it is connected to the detection device ( 500 ) via the connector ( 106 ).

3. The tactile button device ( 100 ) according to claim 1 , wherein the material ( 108 ) comprises at least one of a fluid and a granular material.

4. The tactile button device ( 100 ) according to claim 1 , wherein the connector ( 106 ) is part of a connector assembly ( 862 ) that further comprises:
a mating connector ( 860 ), which is separated from the connector ( 106 ) and is connected to the detection device ( 500 ), and
wherein the connector ( 106 ) and the mating connector ( 860 ) are configured to be removably attached to each other.

5. The tactile button device ( 100 ) according to claim 1 , wherein the tactile button device ( 100 ) is configured to be attached to an external item.

6. The tactile button device ( 100 ) according to claim 5 , wherein the at least one receptacle ( 102 ) is attached to the external item with a heat based treatment method.

7. The tactile button device ( 100 ) according to claim 5 , wherein the tactile button device is removably attached by means of an attachment device.

8. The tactile button device ( 100 ) according to claim 5 , wherein the at least one receptacle ( 102 ) is configured such that it visually provides information about a state of the external item to an operator, wherein the state comprises at least one of non-usable, sterile or biohazard contaminated.

9. The tactile button device ( 100 ) according to claim 8 , wherein a plurality of receptacles ( 552 , 554 , 556 ) in different shapes is provided and each receptacle is configured to be selectively filled with the material ( 108 ) depending on the state of the external item.

10. The tactile button device ( 100 ) according to claim 1 , wherein the at least one receptacle ( 102 ) is identified by a label.

11. The tactile button device ( 100 ) according to claim 10 , wherein the label ( 204 ) is at least one of a static label attached to the at least one receptacle ( 102 ) with an adhesive, a static label printed onto the at least one receptacle ( 102 ) and a static label laser labeled onto the at least one receptacle ( 102 ).

12. The tactile button device ( 100 ) according to claim 10 , wherein the label is a display device ( 354 ; 358 ; 362 ; 366 ; 370 ) attached to the at least one receptacle ( 102 ).

13. The tactile button device ( 100 ) according to claim 1 , wherein the at least one receptacle ( 102 ) is adapted to modify its configuration.

14. The tactile button device ( 100 ) according to claim 13 , wherein the configuration is modified by means of at least one of a mask ( 1234 ), a series of movable frames ( 1202 , 1204 , 1206 , 1208 ) and a series of strings ( 1214 , 1216 , 1218 , 1220 ) that partially cover the receptacle ( 102 ) prior to inflation with the material ( 108 ).

15. A tactile button assembly ( 300 ) comprising:
the tactile button device ( 100 ) according to claim 1 ,
a mating connector ( 860 ) connected to the connector ( 106 ) of the tactile button device ( 106 ),
the detection device ( 500 ) connected to the tactile button device ( 100 ) via the mating connector ( 860 ), wherein the detection device ( 500 ) is configured to detect the transmitted pressure on the material ( 108 ) in the at least one filled receptacle ( 102 ).

16. The tactile button assembly ( 300 ) according to claim 15 , wherein the detection device ( 500 ) utilizes at least one of an electric, mechanical, and electro-mechanical method to detect the transmitted pressure.

17. The tactile button assembly ( 300 ) according to claim 16 , wherein the detection device ( 500 ) utilizes at least one of a pressure sensor ( 810 ), pressure transducer ( 822 ), pressure gauge ( 834 , 836 , 838 ), and gating mechanism ( 802 ) to detect the transmitted pressure.

18. The tactile button assembly ( 300 ) according to claim 15 , wherein the detection device ( 500 ) is configured to detect a pressing pattern according to which the pressure on the at least one receptacle ( 102 ) is exerted, wherein the pressing pattern is chosen from at least one of a single press, a double-press, a long press, and a series of presses.

19. The tactile button assembly ( 300 ) according to claim 15 , further comprising a processing and communication assembly ( 866 ), wherein the pressure exerted on the at least one receptacle ( 102 ) is configured to trigger at least one action on at least one of a mobile device, a wearable device, an augmented reality device, and other device linked to the communication assembly ( 866 ).

20. The tactile button assembly ( 300 ) according to claim 19 , wherein the at least one action is configured to be programmed by an operator.

21. The tactile button assembly ( 300 ) according to claim 15 , wherein the detection device ( 500 ) is hardened to withstand sterilization techniques and is configured to be sterilized together with the tactile button device ( 100 ).

22. A single-use product suitable to be sterilized, the single-use product comprising:
the tactile button device ( 100 ) according to claim 1 , and
a consumable component ( 200 ), wherein the tactile button device ( 100 ) is attached to the consumable component ( 200 ).

23. A single-use product suitable to be sterilized, the single-use product comprising:
the tactile button device ( 100 ) according to claim 1 , and
a consumable component ( 200 ), wherein the tactile button device ( 100 ) is integrally formed into the consumable component ( 200 ).

Assignees

• Sartorius Stedim Biotech Gmbh

Inventors

• Maggiore Frank

Classifications

• H01H3/24 Primary

  using pneumatic or hydraulic actuator {(for storing energy in a spring motor H01H3/301)} · CPC title

• H01H35/24

  Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow (wherein the change of pressure is caused by change of temperature H01H37/36) · CPC title

• H01H13/14

  Operating parts, e.g. push-button · CPC title

• H01H13/85 Primary

  characterised by tactile feedback features · CPC title

• H01H2217/00

  Facilitation of operation; Human engineering · CPC title