PUSH BUTTON AND TEACHING PENDANT WITH THE PUSH BUTTON

Title:

PUSH BUTTON AND TEACHING PENDANT WITH THE PUSH BUTTON

Document Type and Number:

WIPO Patent Application WO/2002/011162

Kind Code:

A1

Abstract:

A push button capable of surely performing the on and off operation thereof even when one contact fails while the push button is used and a teaching pendant using the push button, wherein two c-contacts (9a, 9b) having a snap action structure and switching mechanisms (11a, 11b) for opening and closing the c-contacts (9a, 9b) are installed in a switch case (3), whereby, when the push button (5) is pressed, the c-contacts (9a, 9b) are opened and closed simultaneously by the switching mechanisms (11a, 11b) to turn on and off the push button (1).

Inventors:

FUKUI TAKAO (JP)
MIYAUCHI KENJI (JP)
OKADA KAZUYA (JP)
KAMINO YASUSHI (JP)
MAEDA KEN (JP)
SEKINO YOSHIO (JP)

Application Number:

PCT/JP2001/006417

Publication Date:

February 07, 2002

Filing Date:

July 25, 2001

Export Citation:

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Assignee:

IDEC IZUMI CORP (JP)
FUKUI TAKAO (JP)
MIYAUCHI KENJI (JP)
OKADA KAZUYA (JP)
KAMINO YASUSHI (JP)
MAEDA KEN (JP)
SEKINO YOSHIO (JP)

International Classes:

B25J19/06; G05B19/00; B25J9/22; H01H3/02; H01H13/50; H01H13/52; H01H13/64; H01H3/00; H01H3/12; H01H9/02; H01H9/18; H01H13/28; H01H13/66; H01H13/72; H01H15/10; (IPC1-7): H01H13/64; H01H13/52

Domestic Patent References:

WO1995025333A1

1995-09-21

Foreign References:

JPS6094737U	1985-06-28
JPH06103850A	1994-04-15
JPH1092262A	1998-04-10
DE4202309A1	1993-07-29

Other References: