US3826116A - Ignition starter lock key removal system - Google Patents

Ignition starter lock key removal system Download PDF

Info

Publication number
US3826116A
US3826116A US35678773A US3826116A US 3826116 A US3826116 A US 3826116A US 35678773 A US35678773 A US 35678773A US 3826116 A US3826116 A US 3826116A
Authority
US
United States
Prior art keywords
electrical
core
electrical contact
ignition
key
Prior art date
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 - Lifetime
Application number
Other languages
English (en)
Inventor
D Messera
L Messera
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US35678773 priority Critical patent/US3826116A/en
Priority to JP14195773A priority patent/JPS507700A/ja
Priority to US45236774 priority patent/US3879971A/en
Application granted granted Critical
Publication of US3826116A publication Critical patent/US3826116A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • E05B45/0605—Electric alarm locks for preventing of leaving the key
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7763—Key ejecting

Definitions

  • the present invention relates generally to locking devices and, more particularly to a key-ejecting lock which utilizes means for ejecting the key from the lock when the key is in a non-operating position.
  • the present invention resides in the provision of key-ejecting means whereby the existing of pressure against either key or lock barrel during the insertion of the key thereinto or during the retention of the key therein, has been obviated.
  • the instant invention has for an object the provision of key ejecting means, the latter becoming operative only when the key is turned to the inoperative position whereby at such time the key is ejected from the lock barrel.
  • Objects of the present invention are to overcome the deficiencies of the prior art, such as indicated above, and to provide for improved key-ejecting and reduced theft.
  • Another object of the present invention is the provision of a key ejecting means which employs a dual set of contacts mounted onthe fixed and sliding members to provide more reliable operation and broader tolerances.
  • Still another object is the provision of a key ejecting means having two plungers so as to eliminate the hammering impact on the key, by having the impact absorbed by the front plunger.
  • Yet another object is the provision of a key ejecting means which includes solenoid means for urging a plunger against an end of the key, said solenoid being energized only when the key is turned to the inoperative position and de-energized upon accomplishment of the key ejecting operation.
  • a further object is the provision of a key ejecting means including resilient means engaging the key ejecting plunger to normally urge the latter out of engagement with respect to the key when the latter is turned to the inoperative position.
  • Another general object of the invention is to provide a device of the described character which will be simple in structure, economical of manufacture, ideally suitable to utilization and incorporation with conventional automobile ignition lock mechanism, easily and quickly installed and highly effective in use.
  • FIG. 1 shows an elevation view of the invention when a key has just been inserted in the lock and the buzzer signal has been energized.
  • FIG. 2 shows an elevation view of the invention when the key has been returned to neutral and it is being ejected.
  • FIG. 3 shows a sectional view taken along the line 3-3 of FIG. 1.
  • FIG. 4 shows a sectional view taken along the line 4-4 of FIG. 3.
  • FIG. 5 shows a sectional view taken along the line 55 of FIG. 3.
  • FIG. 6 shows an exploded view of the slidable core member and its related components.
  • FIG. 7 shows a wiring diagram representative of the electrical components and their cooperative relationship as utilized in the present device.
  • FIG. 1 an ignition lock housing 10 which is essentially cylindrical in configuration and which has a smaller portion at one end forming a standard ignition lock tumbler ll.
  • a push rod 12 Protruding through the center of the lock tumbler 11 is a push rod 12, which passes through a drive dog 13 dividing the lock tumbler 11 from the housing 10.
  • the push rod 12 also passes through a central bore in a cylindrical plunger 16 and continues through a hollow tube 30, having a flared end 31, which tube 30 is an extension of the cylindrical plunger 16.
  • Fixedly attached to the central portion of the push rod 12 is a disk-like plunger 14.
  • annular core member 15 Positioned through the center of the housing 10, and forming a guide for the plunger 14, and other components as will be described later, is an annular core member 15. Behind the first plunger 14 and also movable along the inside of core member 15 is the second plunger 16. A spiral spring 17 is disposed around the push rod 12 between the two plungers 14 and 16. A cylindrical wafer or latch 20 is slidably mounted on the hollow tube 30 between the rear end of plunger 16 and the flared end 31 of the hollow tube 30. A spring 53 is disposed around the hollow tube between the rear end of the plunger 16 and the latch 20.
  • a portion of the buzzer contact 21 lies inside the core 15 and a portion outside, and these portions are connected through slots in the core 15.
  • the buzzer contact 21 is composed of two layers; an insulating layer 23 which is contacted by the push rod 12, and an electrically conducting layer 24 which is flattened out around its periphery to form projecting ears 25.
  • Mounted in the walls of the housing are metallic strips 26, the outer ends of which form a terminal 27 for connection to the automobile battery, and the inner ends of which form electrical contacts 28 for cooperation with ears 25 of the buzzer contact 21. While the illustrated embodiment has two ears 25 and two corresponding strips 26, it will be understood that one or more may be used, or that the ear and strip may be annular.
  • a tongue 32 Extending from the latch 20 through a slot in the core is a tongue 32 which cooperates with a catch 33, such catch 33 being constructed as a curved lip on a sliding member 34 on the inside of housing 10.
  • catch 33 being constructed as a curved lip on a sliding member 34 on the inside of housing 10.
  • a coil winding or solenoid 35 which, when energized, serves to activate plungers 14 and 16.
  • two circular flanges 36 and 37 are located within the housing 10 and are attached to the core 15, flange 36 being just forward of coil winding 35 and flange 37 being immediately behind the coil 35 and next to the sliding half collar 34.
  • flange 36 being just forward of coil winding 35
  • flange 37 being immediately behind the coil 35 and next to the sliding half collar 34.
  • electrical contact plates 38 and 40 are two electrical contact plates 38 and 40 (See: FIG. 6).
  • the core 15 and the flanges 36 and 37 form a unit which is axially stationary within the housing 10.
  • the rod 12, the plungers 14 and 16, the tube 30, the latch and the buzzer 21 are all adapted to slide axially within the core 15.
  • FIGS. 3 and 6 show in better detail the structure of sliding half collar 34.
  • Such sliding half collar 34 constitutes a half circle element which cooperates with another fixed half collar 41; neither half collar 34 nor 41 is rigidly fixed to core 15, but instead, core 15 moves through the opening betwen half collars 34 and 41.
  • the fixed or bottom half collar 41 is integrally attached to housing 10 by means of a bolt 42 or the like, while the sliding or top half collar-34 is urged toward the bottom half collar 41 by means of a spring 43.
  • the fixed half collar'41 may be provided with projections or ears 85 extending upward from each of its two top surfaces (See: FIG. 3).
  • the ears 85 ride in slots provided in the outer peripheral surface of the sliding half collar 34, thereby, acting as a guide for the sliding cooperation of half collars 34 and 41.
  • Embedded in the side face of fixed half collar 41 is an electrical contact 44, for connection with contact plate 38 of the flange 37. Also embedded in the side face of the sliding half collar 34 there is an electrical contact 45 for connection with contact plate 40 of the flange 37.
  • the buzzing switch means comprises contacts 25 carried by the contact member 21 and contacts 28 mounted on the rear end of the housing 10.
  • the key ejecting switch means comprises electrical contacts 46, 47, 48 and 49; springloaded contacts 44 and 45; and contact plates 38 and 40. Energization and deenergization of solenoid 35 is regulated or controlled by the relative opened or closed positions of the buzzing circuit or switch means 90 and the ejecting circuit or switch means 80.
  • the solenoid 35 will receive current from a power supply 99, usually the vehicles battery, only when both the buzzing and ejecting circuits or switch means 81) and 90 are in the closed position. Further, closure of the circuit shown in FIG. 7 will prevail only momentarily when the ignition key is turned from ignition or accessory to neutral. Such momentary energization ceases once sliding half collar 34 is forced away from fixed half collar 41 by latch 20 and contact is broken between contacts 46,47 and 48,49.
  • the ignition key 1 is inserted into the standard ignition lock tumbler 11, forming part of the housing 10, and the push rod 12 which is fixedly attached to the front plunger 14 is pushed back inside the core 15.
  • the push rod 12 advances rearwardly against the force of springs 17 and 53 passing through the hollow tube 30 until it reaches the sliding buzzer contact member 21.
  • the push rod 12 then advances the buzzing contact member 21 rearward against the force of spring 22 until contacts 25 touch contacts 28 mounted on the rear end of the housing 10.
  • the buzzer then sounds, current being conducted through terminals 27.
  • the tumbler 11 When the key is turned either to ignition or accessory, the tumbler 11 rotatably drives the core 15 through means of the self-centering drive dog 13, that mates with the prongs on the end of the tumbler.
  • the flanges 36 and 37 are fixedly attached to the core 15 so that the coil wire terminal and contact plates 38 and 41]) may be rotated out of contact with the stationary spring loaded electrical contacts 44 and 45 when the key 1 is turned to ignition or accessory (See: FIGS. 3, 4 and 6).
  • the latch 20 is slidable inside of the core and rotates with the core 15 through means of the two slots spaced l80 apart in the wall of core 15.
  • the latch 20 Prior to the disengagement of the latch 20 from the catch 33, the latch 20 acts to force the spring biased sliding half collar 34 upward thereby keeping the sliding half collars 34 contacts 47 and 48 out of contact with the fixed half collars 41 contacts 46 and 49.
  • New terminal 50 (marked plus) which is connected to the vehicles battery is conducted to contact 46 while electrical contact 47 is conducted to springloaded contact 44.
  • spring-loaded contact 45 is conducted to electrical contact 48 while contact 49 is conducted to the terminal 51 (marked minus) which is also connected to the vehicle s battery (See: FIG. 3).
  • the ejecting circuit 80 is still open and the solenoid 35 is not energized because the coil wire terminal and contact plates 38 and 40 located on flange 37 have been rotated out of contact with the spring-loaded contacts 44 and 45 when the ignition l was turned to ignition or accessory.
  • sliding buzzer contact member 21 turns with the core 15 through means of the same slots used by latch 20, thus turning past contacts 26 and 28 that are conducted to terminals 27,27 and since the circuit is now open the buzzer stops.
  • the ignition terminal drive plate mounted inside its standard housing 10, is driven through means of another self-centering drive dog 52 with prongs the same size as those on the end of the standard ignition lock tumbler 11.
  • Hollow tube 30 is attached to the plunger 16, and has a flared end or shoulder 31 at the opposite end.
  • plunger 16 moves forward the hollow tube 30, by means of its houlder 31, pulls latch 20 forward along with it so that tongue 32, which is beveled, exerts an upward pressure on catch 33.
  • the sliding half collar 34 is forced away from the fixed half collar 41 and contact is broken between contacts 46,47 and 48,49.
  • the key ejecting circuit is opened and the solenoid 35 is, thereby, de-energized (See: FIGS. 2 and 3). It should be recalled that tube 30 is hollow to accommodate the rear portion of push rod 12.
  • the contacts on the buzzer contact member 21 are rotated into contact with contacts 28 mounted on the rear end of the housing 10 thereby closing the buzzing circuit.
  • the buzzer circuit or switch means 90 is opened and the buzzer stops as the spring 22 located between contact member 21 and drive dog 52 forces the contact member 21 forward, thereby separating the contacts 25 carried thereon from the contacts 28.
  • delay circuit closing means such as heat-responsive switching element 86 provided in series with the buzzing switch means 90 and the key ejecting switch means (See:
  • FIG. 7 provides the user an increment of time sufflcient to permit removal of his hand from the key after turning the latter from ignition or accessory to neutral, prior to energization of the solenoid.
  • Such delayed energization of the solenoid 35 permits the plunger 16 to commence its movement toward the key after the hand leaves the key, to thereby provide plunger momentum otherwise absent were the plunger already in abutting position with respect to the key at the time the hand is removed therefrom. It is this plunger momentum which accounts for more positive ejection of the key.
  • the switching element 86 is of conventional construction and may be the simple directional signal flasher used on automobiles. That is, e.g.
  • the switch opens and closes the circuit in response to the cyclical heating and cooling of a bimetallic element 88 which controls the disposition of the switch.
  • An electrical resistance member 91 becomes heated upon passage of current therethrough and in turn heats the bimetallic member to cause the latter to flex into switch-closing position. Once the bimetallic member so flexes it moves away from the resistance member and after a short time cools to thereby return to its normal switch-open position, whereafter it is again heated to repeat the cycle.
  • the device offers many improvements over the weaknesses and shortcomings of prior art key ejecting means.
  • the contact point and latch arrangement offer a smoother and less cumbersome action, while the use of dual sets of contacts mounted on the fixed and sliding members provides for much broader tolerances on the sliding member guides.
  • any hammering impact is absorbed by thev front plunger and not by the end of the key.
  • the fact the back plunger slams against the front plunger, that is in constant contact with the key causes the key to move easier.
  • the buzzer contact member can be made out of either a conductor or nonconductor; in the latter, a conductor strip will be included to connect the two spring-loaded contact carried thereon.
  • terminals electrical contact points, etc. can be any terminals, electrical contact points, etc.
  • a key operated automobile ignition system having means to eject the key comprising an ignition means, movable by means of the key, for opening and closing sets of electrical contacts in response to the position of said ignition means, said ignition means being adapted to be electrically connected to a source of electrical potential; and a key ejection means for ejecting the key from said ignition means in response to the motion of said ignition means, the improvement wherein:
  • said ignition means includes a tubular core member, push rod means, including a push rod disposed in a position to come into contact with the key for moving in a first axial direction upon insertion of the key and moving in a second, opposite direction to eject said key, said push rod extending through said core member; and a first plunger slidably disposed within said core and fixedly attached to said push rod; and
  • said key ejection means includes a magnetic coil woundaround said core, a second plunger means slidably disposed within said core for moving axially in said second direction within said core in response to the attraction of said magnetic coil, said push rod extending through and axially disposable within said second plunger means and electrical means for energizing said coil in response to the motion of said ignition means,
  • said second plunger means moves axially within said core in said second direction and engages said first plunger thereby causing the axial movement of said first plunger and said push rod in said second direction and the ejection of the key.
  • An ignition system in accordance with claim 1 further including a buzzer means for producing an audible sound in response to the motion of said ignition means, said buzzer means including a buzzer circuit means having buzzer switch contacts thereon for producing said sound when said buzzer switch contacts are closed and wherein said buzzer switch contacts are opened and closed in response to the axial motion of said push rod and the rotary motion of said ignition means.
  • a first electrical contact means connected to said coil for intermittently connecting coil with a source of potential
  • a third electrical contact means for intermittently supplying electricity from said source of electrical potential to said second electrical contact means, said third electrical contact means being electrically connected to said source of electrical potential and said second electrical contact means.
  • said ignition means further comprises:
  • a first half collar radially displaceably disposed about said core including a first electrical contact means for connecting and disconnecting with one of said core-mounted electrical contacts in response to the rotation of said core, and a first and second electrical contact, said first electrical contact being electrically connected to said collars first electrical contact means and said second electrical contact being electrically connected to one terminal of a source of electrical potential;
  • a second half collar fixedly disposed about said ,core and positioned opposite said first half collar, said second half collar including a second electrical contact means for connecting and disconnecting with the other of core mounted said electrical contacts in response to the rotation of said core and a third and fourth electrical contact, said third electrical contact being electrically connected to said second electrical contact means and said fourth electrical contact being electrically connected to the other terminal of a source of electrical potential;
  • latch means for causing the radial displacement of said first half collar in response to the axial motion of said second plunger means and the rotary motion of said ignition means.
  • said buzzer circuit means includes means for closing said contacts only when said push rod is fully extended in said first direction and when said ignition means is in a single predetermined rotary position.
  • said second plunger means comprises a magnetically attractable cylindrical plunger slidably disposed within said core and around said push rod;
  • said latch means comprises a ring-shaped latch axially slidable about said cylinder and within said core, said latch further including a tongue means thereon for causing the outward radial displacement of said second half collar when said latch is in a predetermined axial and rotary position.
  • said electrical means comprises a first and second electrical switch means for independently opening and closing in response to the axial and rotary motion of said ignition means and for connecting said coil with the source of potential only when both of said electrical switch means are closed;
  • said first electrical switch means closes in response to the rotary motion of said ignition'means and opens in response to the axial motion of said push rod means in said second direction; and wherein said second electrical switch means open and close solely in response to the rotation of said ignition means.
  • the ignition system of claim 7 further comprising:
  • first half collar rotatably disposed about said core and fixed in the radial direction, said half collar including first and second electrical contact thereon, said first contact being connected to one terminal of the source of electrical potential;
  • first electrical switch means includes said first and second electrical contacts and said first electrical contact means and said second electrical switch means includes said core-mounted contacts and said third and fourth electrical contact means.

Landscapes

  • Lock And Its Accessories (AREA)
US35678773 1973-05-03 1973-05-03 Ignition starter lock key removal system Expired - Lifetime US3826116A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US35678773 US3826116A (en) 1973-05-03 1973-05-03 Ignition starter lock key removal system
JP14195773A JPS507700A (OSRAM) 1973-05-03 1973-12-20
US45236774 US3879971A (en) 1973-05-03 1974-03-18 Lock key ejector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35678773 US3826116A (en) 1973-05-03 1973-05-03 Ignition starter lock key removal system

Publications (1)

Publication Number Publication Date
US3826116A true US3826116A (en) 1974-07-30

Family

ID=23402956

Family Applications (1)

Application Number Title Priority Date Filing Date
US35678773 Expired - Lifetime US3826116A (en) 1973-05-03 1973-05-03 Ignition starter lock key removal system

Country Status (2)

Country Link
US (1) US3826116A (OSRAM)
JP (1) JPS507700A (OSRAM)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879971A (en) * 1973-05-03 1975-04-29 Louis Messera Lock key ejector
US5457973A (en) * 1991-04-18 1995-10-17 Strattec Security Corporation Axially activated system for a key lock
GB2298233A (en) * 1995-02-24 1996-08-28 William George Hill Lock alarm warning of un-removed key.
US6130596A (en) * 1999-02-25 2000-10-10 Yu; Tsung-Mou Auto tripping multi-state key switch
US6236299B1 (en) * 1999-01-28 2001-05-22 Tsung-Mou Yu Auto tripping key switch
US6237378B1 (en) * 1999-01-15 2001-05-29 Valeo Securite Habitacle Anti-theft device including an electric switch for detection of key insertion
US6969810B1 (en) * 2004-05-25 2005-11-29 Rockwell Automation Technologies, Inc. Electric key switch with key sensing and ejection
US20070199807A1 (en) * 2006-02-24 2007-08-30 Josef Scherl Key switch with a device for key monitoring
US20080084326A1 (en) * 2006-10-05 2008-04-10 Inhong Hur Mounting plate for a notification appliance
US20100000275A1 (en) * 2006-10-30 2010-01-07 Valeo Securite Habitacle Locking cylinder for a motor vehicle
US9644397B2 (en) 2014-05-16 2017-05-09 The Eastern Company Food freezer locks and keys having safety features for preventing child entrapment
US20180294590A1 (en) * 2017-04-11 2018-10-11 Valeo Vision Light device with electrical contact between the outer lens and the housing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52118891U (OSRAM) * 1976-03-06 1977-09-09

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217114A (en) * 1964-06-08 1965-11-09 W M Schwarz Key ejector apparatus for ignition switch
US3391260A (en) * 1967-06-07 1968-07-02 Messera Louis Ralph Ignition-lock signal means
US3390560A (en) * 1966-08-22 1968-07-02 Messera Dominick Key ejecting means

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217114A (en) * 1964-06-08 1965-11-09 W M Schwarz Key ejector apparatus for ignition switch
US3390560A (en) * 1966-08-22 1968-07-02 Messera Dominick Key ejecting means
US3391260A (en) * 1967-06-07 1968-07-02 Messera Louis Ralph Ignition-lock signal means

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879971A (en) * 1973-05-03 1975-04-29 Louis Messera Lock key ejector
US5457973A (en) * 1991-04-18 1995-10-17 Strattec Security Corporation Axially activated system for a key lock
GB2298233A (en) * 1995-02-24 1996-08-28 William George Hill Lock alarm warning of un-removed key.
GB2298233B (en) * 1995-02-24 1999-02-10 William George Hill Warning device for key operated locks
US6237378B1 (en) * 1999-01-15 2001-05-29 Valeo Securite Habitacle Anti-theft device including an electric switch for detection of key insertion
US6236299B1 (en) * 1999-01-28 2001-05-22 Tsung-Mou Yu Auto tripping key switch
US6130596A (en) * 1999-02-25 2000-10-10 Yu; Tsung-Mou Auto tripping multi-state key switch
US6969810B1 (en) * 2004-05-25 2005-11-29 Rockwell Automation Technologies, Inc. Electric key switch with key sensing and ejection
US20050263378A1 (en) * 2004-05-25 2005-12-01 Davidsz Mark E Electric key switch with key sensing and ejection
US7351924B2 (en) * 2006-02-24 2008-04-01 Siemens Aktiengesellschaft Key switch with a device for key monitoring
US20070199807A1 (en) * 2006-02-24 2007-08-30 Josef Scherl Key switch with a device for key monitoring
US7817443B2 (en) 2006-10-05 2010-10-19 Cooper Technologies Company Mounting plate for a notification appliance
WO2008045692A3 (en) * 2006-10-05 2008-08-07 Cooper Technologies Co Mounting plate for a notification appliance
US7450026B2 (en) 2006-10-05 2008-11-11 Cooper Technologies Company Mounting plate for a notification appliance
US20090058672A1 (en) * 2006-10-05 2009-03-05 Inhong Hur Mounting plate for a notification appliance
US20080084326A1 (en) * 2006-10-05 2008-04-10 Inhong Hur Mounting plate for a notification appliance
US20110025523A1 (en) * 2006-10-05 2011-02-03 Inhong Hur Mounting plate for a notification appliance
US8023286B2 (en) 2006-10-05 2011-09-20 Cooper Technologies Company Mounting plate for a notification appliance
US8355264B2 (en) 2006-10-05 2013-01-15 Cooper Technologies Company Mounting plate for a notification appliance
US20100000275A1 (en) * 2006-10-30 2010-01-07 Valeo Securite Habitacle Locking cylinder for a motor vehicle
US8146396B2 (en) * 2006-10-30 2012-04-03 Valeo Securite Habitacle Locking cylinder for a motor vehicle
US9644397B2 (en) 2014-05-16 2017-05-09 The Eastern Company Food freezer locks and keys having safety features for preventing child entrapment
US20180294590A1 (en) * 2017-04-11 2018-10-11 Valeo Vision Light device with electrical contact between the outer lens and the housing

Also Published As

Publication number Publication date
JPS507700A (OSRAM) 1975-01-27

Similar Documents

Publication Publication Date Title
US3826116A (en) Ignition starter lock key removal system
EP0744761B1 (en) Magnet switch for starters
US6863041B2 (en) Engine starter
US4771619A (en) Steering lock device
EP0277566A1 (en) Engine starter
US4543515A (en) Motor controlling switch device
GB1250588A (OSRAM)
US5013950A (en) Coaxial starter with recessed pinion
US3879971A (en) Lock key ejector
US4866961A (en) Non-contact automatic latch lock
US3021913A (en) Automobile transmission lever locking device
US5196727A (en) Coaxial engine starter
EP0300058B1 (en) Coaxial engine starter
JP2793741B2 (ja) 同軸形始動電動機
US5039967A (en) Magnetic switch
CN215251799U (zh) 一种开关盒
CN209733543U (zh) 一种胶囊饮品机
US3572068A (en) Latch release system
US5200728A (en) Solenoid device
PL115708B1 (en) Electric change-over switch
US4929858A (en) Starter with overrunning clutch and balanced armature
US3390560A (en) Key ejecting means
US2899622A (en) Greenwald
US3972073A (en) Automatic tape cartridge ejection mechanism for multitrack cartridge players
EP0385726B1 (en) Coaxial engine starter