GB376148A - Improvements in or relating to telephone pay stations - Google Patents
Improvements in or relating to telephone pay stationsInfo
- Publication number
- GB376148A GB376148A GB31084/31A GB3108431A GB376148A GB 376148 A GB376148 A GB 376148A GB 31084/31 A GB31084/31 A GB 31084/31A GB 3108431 A GB3108431 A GB 3108431A GB 376148 A GB376148 A GB 376148A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coin
- shaft
- magnet
- coins
- shoot
- 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
Links
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
Abstract
376,148. Coin-freed telephone apparatus. TELEPHON-APPARAT-FABRIK E. ZWIETUSCH & CO., GES., 6, Salzufer Charlottenburg, Berlin. Nov. 9, 1931, No. 31084. Convention date, Feb. 5. Addition to 365,022. [Class 27.] In a coin-freed telephone substation having two step-by-step devices which must be set to corresponding positions before conversation can take place, one device being set in accordance with the coins inserted and the other by impulses sent back from the exchange in accordance with the charge for the connection desired, as described in the parent Specification, the device which is set from the exchange controls also the collection and refund of the coins. Coin action, weight and multiple-coin.-A coin in the right-hand shoot 25 engaging an arm of cross 26 causes star member 29 by acting on pin 30 to withdraw pawls 10, 11, 12 so that shaft 9 is driven by gearing 37, 8 and spring 7 through an angle corresponding to one tooth of ratchet 34. In a similar manner coins deposited in the other shoots rotate shaft 9 through angles corresponding to the teeth of wheels 35, 36, which angles are respectively five and ten times the angle corresponding to a tooth of ratchet 34. A drum 21 geared to shaft 9 indicates the fee paid. After the first two digits have been dialled, impulses are sent from the exchange to magnet R to step shaft 44 and if the correct coins have been deposited the engagement of members 13, 14 closes contacts r<1> to permit the connection to proceed. Coin-discharging mechanism; returning coin. -When the connection is released, further impulses are sent to magnet R to restore shaft 44 to normal and during this movement cam 18 controls contacts r<2> to connect up the collect magnet K which operates if the call has been successful to withdraw flap 51, thereby freeing platform 28 so that the money falls into the shoot 53. In a subsequent position of shaft 44, cam 19 causes arm 20 to free platform 28 so that if magnet K has not operated, the money is refunded through shoot 59. When the receiver is hung up, a projection 22 on member 2 pivoted to hook H, engages with a pin 23 on segment 8 to restore shaft 9 to normal and to tension spring 7.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1930T0023130 DE548675C (en) | 1930-08-14 | 1930-08-14 | Circuit arrangement for coin-operated telephones in connection with self-connection telephones with graduated charges and time limits |
| DET38311D DE576124C (en) | 1930-08-14 | 1931-02-05 | Telephone station with self-charging facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB376148A true GB376148A (en) | 1932-07-07 |
Family
ID=34436170
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22824/31A Expired GB365022A (en) | 1930-08-14 | 1931-08-12 | Improvements in or relating to telephone paystations |
| GB31084/31A Expired GB376148A (en) | 1930-08-14 | 1931-11-09 | Improvements in or relating to telephone pay stations |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22824/31A Expired GB365022A (en) | 1930-08-14 | 1931-08-12 | Improvements in or relating to telephone paystations |
Country Status (4)
| Country | Link |
|---|---|
| DE (2) | DE548675C (en) |
| FR (2) | FR722090A (en) |
| GB (2) | GB365022A (en) |
| NL (2) | NL33779C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE764495C (en) * | 1937-10-01 | 1954-04-05 | Lorenz C Ag | Arrangement for coin operated telephones in network group traffic |
| CH222657A (en) * | 1941-05-24 | 1942-07-31 | Sodeco Compteurs De Geneve | Telephone device with advance payment. |
| CH228347A (en) * | 1942-01-15 | 1943-08-15 | Sodeco Compteurs De Geneve | Telephone device with advance payment. |
| DE753481C (en) * | 1942-01-29 | 1953-06-08 | Normalzeit G M B H | Coin operated telephone |
| DE895930C (en) * | 1946-02-01 | 1953-11-09 | Otto Moser | Telephone station with toll meter |
| US2769023A (en) * | 1950-01-19 | 1956-10-30 | Internat Telemeter Corp | Prepaid entertainment distribution system |
| US2881254A (en) * | 1953-04-27 | 1959-04-07 | Gen Telephone Lab Inc | Postpay paystation with coin control circuit |
-
1930
- 1930-08-14 DE DE1930T0023130 patent/DE548675C/en not_active Expired
-
1931
- 1931-02-05 DE DET38311D patent/DE576124C/en not_active Expired
- 1931-08-07 FR FR722090D patent/FR722090A/en not_active Expired
- 1931-08-12 GB GB22824/31A patent/GB365022A/en not_active Expired
- 1931-08-13 NL NL58068A patent/NL33779C/xx active
- 1931-11-09 GB GB31084/31A patent/GB376148A/en not_active Expired
- 1931-11-24 FR FR41065D patent/FR41065E/en not_active Expired
- 1931-12-10 NL NL59499A patent/NL35356C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| GB365022A (en) | 1932-01-14 |
| NL33779C (en) | 1934-10-15 |
| DE576124C (en) | 1933-05-08 |
| DE548675C (en) | 1932-04-16 |
| FR41065E (en) | 1932-11-02 |
| FR722090A (en) | 1932-03-18 |
| NL35356C (en) | 1935-05-15 |
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