GB292013A - Improvements in type wheel typewriters - Google Patents
Improvements in type wheel typewritersInfo
- Publication number
- GB292013A GB292013A GB3007527A GB3007527A GB292013A GB 292013 A GB292013 A GB 292013A GB 3007527 A GB3007527 A GB 3007527A GB 3007527 A GB3007527 A GB 3007527A GB 292013 A GB292013 A GB 292013A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- type
- wheel
- pin
- rack
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/026—Fluid-resistance brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
- B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
- B41J1/32—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being parallel to the axis of rotation, e.g. with type on the periphery of cylindrical carriers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
- F16D57/04—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders with blades causing a directed flow, e.g. Föttinger type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Common Mechanisms (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL25680D NL25680C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1927-11-09 | ||
BE346880D BE346880A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1927-11-09 | ||
GB3007527A GB292013A (en) | 1927-11-09 | 1927-11-09 | Improvements in type wheel typewriters |
FR647728D FR647728A (fr) | 1927-11-09 | 1927-11-09 | Machine à écrire à roue de types |
DE1928M0103620 DE476957C (de) | 1927-11-09 | 1928-02-28 | Typenradschreibmaschine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3007527A GB292013A (en) | 1927-11-09 | 1927-11-09 | Improvements in type wheel typewriters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB292013A true GB292013A (en) | 1928-06-14 |
Family
ID=10301866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3007527A Expired GB292013A (en) | 1927-11-09 | 1927-11-09 | Improvements in type wheel typewriters |
Country Status (5)
-
0
- NL NL25680D patent/NL25680C/xx active
- BE BE346880D patent/BE346880A/xx unknown
-
1927
- 1927-11-09 GB GB3007527A patent/GB292013A/en not_active Expired
- 1927-11-09 FR FR647728D patent/FR647728A/fr not_active Expired
-
1928
- 1928-02-28 DE DE1928M0103620 patent/DE476957C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE346880A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1927-11-09 |
NL25680C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1931-07-15 |
DE476957C (de) | 1929-05-30 |
FR647728A (fr) | 1928-11-30 |
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