US1757003A - Automatic coin-controlled telephone apparatus - Google Patents

Automatic coin-controlled telephone apparatus Download PDF

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Publication number
US1757003A
US1757003A US229071A US22907127A US1757003A US 1757003 A US1757003 A US 1757003A US 229071 A US229071 A US 229071A US 22907127 A US22907127 A US 22907127A US 1757003 A US1757003 A US 1757003A
Authority
US
United States
Prior art keywords
coin
lever
hook
receiver
telephone
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
US229071A
Other languages
English (en)
Inventor
Cambay Charles Amedee
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 US330002A priority Critical patent/US1816073A/en
Application granted granted Critical
Publication of US1757003A publication Critical patent/US1757003A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
    • H04M17/026—Constructional features
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths

Definitions

  • My invention relates to a self operating coin controlled apparatus fortelephone calls of the kind in which the introduction of a coin or a counter in the apparatus trees a movable hook on which hangs the telephone receiver and consequently allows a call to be made.
  • the coin falls inthe apparatus.
  • the apparatus comprises. be sides the hook disengaging mechanism a balanced rocking device upon which the coin falls momentarily and a liquid braking device 'in combination with the means which'act upon the rocking. device after the predetermined,
  • part 16i's alsoprovidedwith a lug 16 at its I Fi .S'is a side elevation of the apparatus the c osingplate'being omitted.
  • Fig. 4 is a similar. view showing the unlocking mechanism. a r
  • Fig. '5 represents the locking bolt for the: hook lever ready to be locked.
  • 1 a l Figs. 6 and? show respectively two different positions of the balanced rocking device.
  • the apparatus comprises a fiat casing.
  • a Theiapparat'us comprises inside a groove 6 which guidesthe coin inserted at the top of the apparatus said coin on its travel acting upon the rocking lever 7.10m tooth of the latter maint'ains thejrocking lever 10 in en- "gagemen't bymeans of, its tooth 9, said lever being acted upon by :a spring 11.
  • This lever 10 .isprovided with a bent ortion 10*. which constitutesa.
  • the hook'lever' l is engaged between two smallyplates 16 secured to a part 16provided with guiding slots 17 said fpart being 99 itself mounted in the upper part 0 the casing land receiving its movementifrom the lever 4.
  • the part 16 is provided atthe top with a lug 16 acted upon by a spring shaft. 18 designed to make the callsas will be further explained and which is roaid lower. end having a pin 19 which constitutes a connecting rod operated by the liquid braking device.
  • the part 16 is also provided liquid in which a small piston may move with circumferential; play, sald PlStOII having the form of a cup provided with a hole closed by a ball 25 upon which bears a smallsp ringi26i;
  • the piston 24 is connected by a rod 27 to a lever 28 pivotedat 29 and pivotal-1 y connected at its other end with aconnect'ing rod 20 which is guided by meansof-a slot 2O upon the pin 19 of part 16; aretrirn spring32 is designed to act upon the pistonwhen the ap paratus is set free, the pin 19 being drawn by the part 16in its upward movement,
  • the connecting rod 20 is provided with an 7 inclined extension29 which is designed to act'at the end of the moveinent ofthe piston 24 upon a pin 31 carried upon the'balanced rocking device 13.
  • connection' has not been made within the major portion of the time'allott'ed for makingthe connection saytwo-thirds of the t1meassumed; or forty: seconds
  • the button 19 s depressed moving; the slide 16 down to oscillate the book 4' and cause the super- ,visory signal .thecentral station to flash. tocall :therattention of the central operator.
  • -nthe-rod 27 may be provided with the casingor otherwisia time to come to the end 'of its downward movement in order to'engage theinclined sur- -an indicator showin ;through'a windowr-in
  • a lever having one end projecting into said chute and operated by a coin, a pivoted, spring-retracted locking bolt for engaging said hook and held and released by said lever, a pivoted temporary coin receiver in the chute below the aforesaid lever, two actuating pins on the receiver, a part for connection to and movable with the hook, means on said part to engage one of the pins and tilt the coin receiver in one direction, and timing means operated to tilt said receiver in the opposite direction after the hook has been raised, and means on said part to re-' turn the locking bolt to locking position when the hook is lowered.
  • a pivoted lever having one end inthe chute to be actuated by a coin passing therethrough, a locking bolt to normally hold the hook depressed and so held by said lever, a pivoted temporary coin receiver in said chute below sail lever, two actuating pins on the receiver,
  • a liquid timing device comprising a liquid containing cylinder, a piston therein, means to displace the plston 1n the cylmder, means 'to permit said piston to move rapidly in one direction and slowly in the opposite direc-' tion, a second lever having one end connected to the piston, a vertically movable slotted element connected to the other end of the;
  • the combination 'with a telephone including its book and receiver; of a latch for thehook, alcoin chute,'a. control member for thelatch projecting into the chute and operated bya coin to release, the latch, a part movable in unison with thehoolgmeans on said part to move the latch into latching position whenthe receiver.
  • a pivoted member to temporarily receive the coin, timing mechanism to, tilt the pivoted member todischarge it for retention of the coin,means on said part to tilt the pivoted member to return the coin before the timing mechanism has actuated the pivoted member, and manual means to reciprocate said part and hook to signal the central operator before the discharge of the coin from said pivoted member.
  • the combination v with atelephone including its hook and re- 'coin.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Toys (AREA)
US229071A 1926-11-04 1927-10-27 Automatic coin-controlled telephone apparatus Expired - Lifetime US1757003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US330002A US1816073A (en) 1927-10-27 1929-01-03 Automatic coin controlled telephone apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR637178T 1926-11-04

Publications (1)

Publication Number Publication Date
US1757003A true US1757003A (en) 1930-05-06

Family

ID=8995118

Family Applications (1)

Application Number Title Priority Date Filing Date
US229071A Expired - Lifetime US1757003A (en) 1926-11-04 1927-10-27 Automatic coin-controlled telephone apparatus

Country Status (5)

Country Link
US (1) US1757003A (de)
DE (1) DE560365C (de)
FR (3) FR637178A (de)
GB (1) GB280200A (de)
NL (1) NL24588C (de)

Also Published As

Publication number Publication date
FR637178A (fr) 1928-04-24
NL24588C (de) 1931-02-16
FR34492E (de) 1929-06-19
FR33511E (fr) 1928-11-28
GB280200A (en) 1928-06-28
DE560365C (de) 1932-10-01

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