A Rotary Operating Switching Device

Abstract: A switching device adapted to convert rotational motion to linear toggle motion of operating knob and toggle motion of the operating knob to rotary motion of the knob transmitting predetermined magnitude of force to the knob, said device comprises housing (1), rotating component (3) accommodated in housing (1) wherein said rotating component (3) being ergonomically profiled in a predetermined manner and operatively connected with a spring means (2) such that the rotating component (3) is in a state or predetermined potential, means (6) for linear motion of operating knob operatively connected with rotating component (3) and housing (1) in a manner that frictional force is minimized providing leverage to operating knob and guide means (7, 5) disposed in said means (6) for linear motion in a manner to provide smooth motion in predetermined degrees of freedom.

Patent Information

Application #

Filing Date

02 September 2004

Publication Number

26/2007

Publication Type

INA

Invention Field

MECHANICAL ENGINEERING

Status

Email

Parent Application

Applicants

LARSEN & TOUBRO LIMITED

L & T HOUSE, BELLARD ESTATE, MUMBAI - 400 001,

Inventors

1. SHUBHO SANYAL

SWITCHGEAR DESIGN & DEVELOPMENT CENTER, LARSEN AND TOUBRO LIMITED, (EBG) GATE NO.7, SAKI VIHAR ROAD, MUMBAI - 400 072,

2. CHANDRAKANT ANKUSH PATIL

SWITCHGEAR DESIGN & DEVELOPMENT CENTER, LARSEN AND TOUBRO LIMITED, (EBG) GATE NO.7, SAKI VIHAR ROAD, MUMBAI - 400 072,

3. SUSHIL MADHAV KAVATHEKAR

SWITCHGEAR DESIGN & DEVELOPMENT CENTER, LARSEN AND TOUBRO LIMITED, (EBG) GATE NO.7, SAKI VIHAR ROAD, MUMBAI - 400 072,

Specification

Documents

Application Documents

#	Name	Date
1	950-mum-2004-form 18(15-10-2007).pdf	2007-10-15
2	950-mum-2004-correspondence 2(15-10-2007).pdf	2007-10-15
3	950-mum-2004-CORRESPONDENCE-(09-06-2008).pdf	2008-06-09
4	950-MUM-2004-CORRESPONDENCE(13-10-2008).pdf	2008-10-13
5	950-MUM-2004-CORRESPONDENCE(30-11-2009).pdf	2009-11-30
6	950-MUM-2004_EXAMREPORT.pdf	2018-08-09
7	950-mum-2004-power of authority(2-9-2004).pdf	2018-08-09
8	950-mum-2004-power of attorney(5-10-2005).pdf	2018-08-09
9	950-mum-2004-form 5(1-9-2005).pdf	2018-08-09
10	950-mum-2004-form 3(2-9-2004).pdf	2018-08-09
11	950-mum-2004-form 2(title page)-(provisional)-(2-9-2004).pdf	2018-08-09
12	950-mum-2004-form 2(title page)-(complete)-(1-9-2005).pdf	2018-08-09
13	950-mum-2004-form 2(provisional)-(2-9-2004).pdf	2018-08-09
14	950-mum-2004-form 2(complete)-(1-9-2005).pdf	2018-08-09
15	950-mum-2004-form 1(2-9-2004).pdf	2018-08-09
16	950-mum-2004-drawing(provisional)-(2-9-2004).pdf	2018-08-09
17	950-mum-2004-drawing(complete)-(1-9-2005).pdf	2018-08-09
18	950-mum-2004-description(provisional)-(2-9-2004).pdf	2018-08-09
19	950-mum-2004-description(complete)-(1-9-2005).pdf	2018-08-09
20	950-MUM-2004-CORRESPONDENCE(IPO)-(8-5-2012).pdf	2018-08-09
21	950-MUM-2004-CORRESPONDENCE(6-3-2009).pdf	2018-08-09
22	950-MUM-2004-CORRESPONDENCE(30-7-2012).pdf	2018-08-09
23	950-MUM-2004-CORRESPONDENCE(27-7-2009).pdf	2018-08-09
24	950-MUM-2004-CORRESPONDENCE(26-7-2010).pdf	2018-08-09
25	950-MUM-2004-CORRESPONDENCE(22-5-2013).pdf	2018-08-09
26	950-MUM-2004-CORRESPONDENCE(21-2-2011).pdf	2018-08-09
27	950-MUM-2004-CORRESPONDENCE(10-6-2015).pdf	2018-08-09
28	950-mum-2004-correspondence 1(2-9-2004).pdf	2018-08-09
29	950-mum-2004-claims(1-9-2005).pdf	2018-08-09
30	950-mum-2004-abstract(1-9-2005).pdf	2018-08-09