GB1237391A – Key operated ignition switches for road vehicles
– Google Patents
GB1237391A – Key operated ignition switches for road vehicles
– Google Patents
Key operated ignition switches for road vehicles
Info
Publication number
GB1237391A
GB1237391A
GB54286/67A
GB5428667A
GB1237391A
GB 1237391 A
GB1237391 A
GB 1237391A
GB 54286/67 A
GB54286/67 A
GB 54286/67A
GB 5428667 A
GB5428667 A
GB 5428667A
GB 1237391 A
GB1237391 A
GB 1237391A
Authority
GB
United Kingdom
Prior art keywords
key
finger
barrel
operated ignition
switch
Prior art date
1967-11-29
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
GB54286/67A
Inventor
Derek Thornley
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
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.)
1967-11-29
Filing date
1967-11-29
Publication date
1971-06-30
1967-11-29
Application filed by Lucas Industries Ltd, Joseph Lucas Industries Ltd
filed
Critical
Lucas Industries Ltd
1967-11-29
Priority to GB54286/67A
priority
Critical
patent/GB1237391A/en
1968-11-27
Priority to US779540A
priority
patent/US3542977A/en
1968-11-28
Priority to DE19681811482
priority
patent/DE1811482C/en
1968-11-29
Priority to FR1597646D
priority
patent/FR1597646A/fr
1968-11-29
Priority to ES361224A
priority
patent/ES361224A1/en
1971-06-30
Publication of GB1237391A
publication
Critical
patent/GB1237391A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
H01H27/06—Key inserted and then turned to effect operation of the switch
Abstract
1,237,391. Barrel locks. JOSEPH LUCAS (INDUSTRIES) Ltd.20 Nov., 1968 [29 Nov., 1967], No. 54286/67. Heading E2A. [Also in Division H1] In a key-operated ignition switch having a barrel lock 23. Fig. 2 coupled to a switch rotor 19 the switch is urged to the «off» position, but after swiching on, is held latched in the one position until the key is withdrawn. Insertion of the key forces a sliding plate 24 Fig. 4 to one side against the action of a spring 25 whereby a finger 26 integral with the plate 24 is caused to project from the barrel 23. The finger 26 engages the edge of a cam ring 27 yieldingly urged axially by springs 28 and held against rotation in the housing 11. When switching on, the finger 26 rides up and over a step on the cam ring 27 whereby the step prevents switching off. Removal of the key releases the finger 26 from the step.
GB54286/67A
1967-11-29
1967-11-29
Key operated ignition switches for road vehicles
Expired
GB1237391A
(en)
Priority Applications (5)
Application Number
Priority Date
Filing Date
Title
GB54286/67A
GB1237391A
(en)
1967-11-29
1967-11-29
Key operated ignition switches for road vehicles
US779540A
US3542977A
(en)
1967-11-29
1968-11-27
Key operated ignition switches for road vehicles
DE19681811482
DE1811482C
(en)
1967-11-29
1968-11-28
Ignition switch for automobiles
FR1597646D
FR1597646A
(en)
1967-11-29
1968-11-29
ES361224A
ES361224A1
(en)
1967-11-29
1968-11-29
Key operated ignition switches for road vehicles
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB54286/67A
GB1237391A
(en)
1967-11-29
1967-11-29
Key operated ignition switches for road vehicles
Publications (1)
Publication Number
Publication Date
GB1237391A
true
GB1237391A
(en)
1971-06-30
Family
ID=10470513
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB54286/67A
Expired
GB1237391A
(en)
1967-11-29
1967-11-29
Key operated ignition switches for road vehicles
Country Status (4)
Country
Link
US
(1)
US3542977A
(en)
ES
(1)
ES361224A1
(en)
FR
(1)
FR1597646A
(en)
GB
(1)
GB1237391A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2206736A
(en)
*
1987-07-10
1989-01-11
Skylite Ind
Switch
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5034576A
(en)
*
1990-02-20
1991-07-23
Proform Fitness Products, Inc.
Console switch
DE4032376A1
(en)
*
1990-10-12
1992-04-16
Aei Ges Fuer Automatik Elektro
Easily applied heat shrink tubing – is thermoplastic extrusion with inner and outer features on its profile, which when tubing is cut longitudinally, interlock together
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2767278A
(en)
*
1951-06-29
1956-10-16
Collins Douglas
Magnetic lock switch for starter and ignition circuits
US3218401A
(en)
*
1961-08-17
1965-11-16
Bendix Corp
Torsional and axially movable resilient rotor structure for electric switches
US3138780A
(en)
*
1961-09-11
1964-06-23
Elmo A Jacobsen
Ignition key warning device
1967
1967-11-29
GB
GB54286/67A
patent/GB1237391A/en
not_active
Expired
1968
1968-11-27
US
US779540A
patent/US3542977A/en
not_active
Expired – Lifetime
1968-11-29
ES
ES361224A
patent/ES361224A1/en
not_active
Expired
1968-11-29
FR
FR1597646D
patent/FR1597646A/fr
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2206736A
(en)
*
1987-07-10
1989-01-11
Skylite Ind
Switch
GB2206736B
(en)
*
1987-07-10
1992-01-02
Skylite Ind
Portable flashlights
Also Published As
Publication number
Publication date
DE1811482A1
(en)
1969-07-31
US3542977A
(en)
1970-11-24
FR1597646A
(en)
1970-06-29
DE1811482B2
(en)
1972-11-09
ES361224A1
(en)
1970-11-01
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