NL156252B - Dragerkorrels voor een elektrofotografisch ontwikkelmengsel. - Google Patents
Dragerkorrels voor een elektrofotografisch ontwikkelmengsel.Info
- Publication number
- NL156252B NL156252B NL6713689.A NL156252DA NL156252B NL 156252 B NL156252 B NL 156252B NL 156252D A NL156252D A NL 156252DA NL 156252 B NL156252 B NL 156252B
- Authority
- NL
- Netherlands
- Prior art keywords
- electrophotographic development
- carrier pellets
- development mixture
- pellets
- carrier
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title 1
- 239000008188 pellet Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
- F42C15/20—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin
- F42C15/22—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin using centrifugal force
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
- F42C9/02—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means
- F42C9/04—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means by spring motor
- F42C9/048—Unlocking of clockwork mechanisms, e.g. by inertia or centrifugal forces; Means for disconnecting the clockwork mechanism from the setting mechanism
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Control Devices (AREA)
- Emergency Lowering Means (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH688883X | 1950-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL156252B true NL156252B (nl) |
Family
ID=4529082
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL76931D NL76931C (en, 2012) | 1950-07-10 | ||
NL6713689.A NL156252B (nl) | 1950-07-10 | Dragerkorrels voor een elektrofotografisch ontwikkelmengsel. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL76931D NL76931C (en, 2012) | 1950-07-10 |
Country Status (7)
Country | Link |
---|---|
US (1) | US2741185A (en, 2012) |
BE (1) | BE504037A (en, 2012) |
CH (1) | CH284825A (en, 2012) |
DE (1) | DE903787C (en, 2012) |
FR (1) | FR1038487A (en, 2012) |
GB (1) | GB688883A (en, 2012) |
NL (2) | NL156252B (en, 2012) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2989867A (en) * | 1955-10-10 | 1961-06-27 | Rockwell Mfg Co | Water meter with frangible cover |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB598266A (en) * | 1945-07-13 | 1948-02-13 | Paul Schweizer | Improvements in clockwork fuzes for ammunition projectiles |
CH27817A (de) * | 1902-11-17 | 1904-02-29 | Carl Baeker | Zeitzünder für Artilleriegeschosse |
US988610A (en) * | 1909-07-28 | 1911-04-04 | Krupp Ag | Impact-fuse. |
NL42013C (en, 2012) * | 1935-01-18 | |||
US2097836A (en) * | 1935-07-27 | 1937-11-02 | Junghans Helmut | Mechanical time fuse having a centrifugal drive |
NL60030C (en, 2012) * | 1941-02-27 |
-
0
- NL NL76931D patent/NL76931C/xx active
- NL NL6713689.A patent/NL156252B/xx unknown
- BE BE504037D patent/BE504037A/xx unknown
-
1950
- 1950-07-10 CH CH284825D patent/CH284825A/fr unknown
-
1951
- 1951-04-23 US US222344A patent/US2741185A/en not_active Expired - Lifetime
- 1951-05-31 GB GB12859/51A patent/GB688883A/en not_active Expired
- 1951-06-18 FR FR1038487D patent/FR1038487A/fr not_active Expired
- 1951-06-28 DE DEM10034A patent/DE903787C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL76931C (en, 2012) | |
US2741185A (en) | 1956-04-10 |
DE903787C (de) | 1954-02-11 |
GB688883A (en) | 1953-03-18 |
CH284825A (fr) | 1952-08-15 |
BE504037A (en, 2012) | |
FR1038487A (fr) | 1953-09-29 |
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