GB1048781A – Improvements in or relating to multipositional rotary switch
– Google Patents
GB1048781A – Improvements in or relating to multipositional rotary switch
– Google Patents
Improvements in or relating to multipositional rotary switch
Info
Publication number
GB1048781A
GB1048781A
GB2313/65A
GB231365A
GB1048781A
GB 1048781 A
GB1048781 A
GB 1048781A
GB 2313/65 A
GB2313/65 A
GB 2313/65A
GB 231365 A
GB231365 A
GB 231365A
GB 1048781 A
GB1048781 A
GB 1048781A
Authority
GB
United Kingdom
Prior art keywords
disc
rotor
hub
contacts
detent
Prior art date
1964-01-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2313/65A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1964-01-20
Filing date
1965-01-19
Publication date
1966-11-23
1965-01-19
Application filed by Individual
filed
Critical
Individual
1966-11-23
Publication of GB1048781A
publication
Critical
patent/GB1048781A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G05—CONTROLLING; REGULATING
G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
H01H19/02—Details
H01H19/10—Movable parts; Contacts mounted thereon
H01H19/11—Movable parts; Contacts mounted thereon with indexing means
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H3/00—Mechanisms for operating contacts
H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
Abstract
1,048,781. Mechanical switches, without quick action. M. H. DELTOER. Jan. 19, 1965 [Jan. 20, 1964], No. 2313/65. Heading H2B. A multiposition rotary switch comprises a frame housing operating shaft 4, rotation of which rotates bevel gear annulus 6 which drives bevel pinions 10a having integrally with them spur pinion sections 10b which drive in opposite directions two rotors, each rotor comprising spur gear 15, hub 16 and detent disc 24. The hub 16 of each rotor has a groove 17 housing a slider contact 18 the central portion of which makes contact with a central pin 21 by engaging washer 21c or pin 21 and the slide portion of which contacts contacts 20 arranged in a circle in insulating disc 19 mounted in plate 12. The ends of contacts 20, 21 project through disc 19 to form terminals. The two plates 12 are held together by distance pieces 14. The detent disc 24 on each rotor has detent teeth 26 which are engaged by a leaf spring 27 supported in slots 28 in distance pieces 14. In a modification each rotor hub 16 may carry two diametrically opposed sliders in its groove 17 in which case central pin 21 and washer 21c are omitted and a pair of separate contact plates 31, Fig. 9 (not shown), provided instead having lugs which project through disc 19 to form terminals.
GB2313/65A
1964-01-20
1965-01-19
Improvements in or relating to multipositional rotary switch
Expired
GB1048781A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
FR960903A
FR1391851A
(en)
1964-01-20
1964-01-20
Electric rotary switch with marked positions
Publications (1)
Publication Number
Publication Date
GB1048781A
true
GB1048781A
(en)
1966-11-23
Family
ID=8821286
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2313/65A
Expired
GB1048781A
(en)
1964-01-20
1965-01-19
Improvements in or relating to multipositional rotary switch
Country Status (4)
Country
Link
US
(1)
US3280290A
(en)
DE
(1)
DE1515607A1
(en)
FR
(1)
FR1391851A
(en)
GB
(1)
GB1048781A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0743587A2
(en)
*
1995-05-15
1996-11-20
Trw Inc.
Rolling detent mechanism
CN111009430A
(en)
*
2020-01-15
2020-04-14
董昊
Quick safety switch
Families Citing this family (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN102592875A
(en)
*
2011-01-14
2012-07-18
上海德科电子仪表有限公司
Temperature control switch
1964
1964-01-20
FR
FR960903A
patent/FR1391851A/en
not_active
Expired
1965
1965-01-11
US
US424595A
patent/US3280290A/en
not_active
Expired – Lifetime
1965-01-19
DE
DE19651515607
patent/DE1515607A1/en
active
Pending
1965-01-19
GB
GB2313/65A
patent/GB1048781A/en
not_active
Expired
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0743587A2
(en)
*
1995-05-15
1996-11-20
Trw Inc.
Rolling detent mechanism
EP0743587A3
(en)
*
1995-05-15
1997-06-04
Trw Inc
Rolling detent mechanism
CN111009430A
(en)
*
2020-01-15
2020-04-14
董昊
Quick safety switch
Also Published As
Publication number
Publication date
FR1391851A
(en)
1965-03-12
DE1515607A1
(en)
1969-09-04
US3280290A
(en)
1966-10-18
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