NL180558B - Grondbewerkingsmachine. - Google Patents
Grondbewerkingsmachine.Info
- Publication number
- NL180558B NL180558B NLAANVRAGE7500137,A NL180558DA NL180558B NL 180558 B NL180558 B NL 180558B NL 180558D A NL180558D A NL 180558DA NL 180558 B NL180558 B NL 180558B
- Authority
- NL
- Netherlands
- Prior art keywords
- working machine
- soil working
- soil
- machine
- working
- Prior art date
Links
Classifications
-
- 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
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B17/00—Mechanisms for stabilising frequency
- G04B17/04—Oscillators acting by spring tension
- G04B17/10—Oscillators with torsion strips or springs acting in the same manner as torsion strips, e.g. weight oscillating in a horizontal plane
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Springs (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH749704X | 1952-08-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL180558B true NL180558B (nl) |
Family
ID=4533759
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL86756D NL86756C (nl) | 1952-08-15 | ||
NLAANVRAGE7500137,A NL180558B (nl) | 1952-08-15 | Grondbewerkingsmachine. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL86756D NL86756C (nl) | 1952-08-15 |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH302586A (nl) |
DE (1) | DE960883C (nl) |
FR (1) | FR1135241A (nl) |
GB (1) | GB749704A (nl) |
NL (2) | NL180558B (nl) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE21340C (de) * | C. E. BÜSSEN in Eckernförde | Rotationspendel mit Spiralfeder | ||
DE157384C (nl) * | ||||
FR676145A (fr) * | 1929-06-04 | 1930-02-19 | Dispositif de réglage, de stabilisation et de blocage pour pendule de torsion | |
BE424415A (nl) * | 1937-01-30 | |||
CH211131A (de) * | 1938-08-13 | 1940-08-31 | Mefina Sa | Einrichtung zur Übertragung des Drehmomentes einer Unruhfeder auf die Unruhachse eines Zeitzünderuhrwerkes. |
CH221338A (de) * | 1940-08-26 | 1942-05-31 | Mefina Sa | Torsionsunruhfeder an Geschossuhrwerkszeitzünder. |
DK65659C (da) * | 1943-04-02 | 1947-09-15 | Clemen Joergensen | Ur med Drejependul. |
DE837776C (de) * | 1943-06-30 | 1952-05-02 | Smith & Sons Ltd S | Vorrichtung zum Vergleichen der Eigenfrequenz eines mechanischen Schwingungssystems mit einer Normalfrequenz |
CH237419A (de) * | 1944-07-31 | 1945-04-30 | Oerlikon Buehrle Ag | Reguliervorrichtung für die Unruhefeder eines Uhrwerkzünders. |
CH277376A (fr) * | 1949-02-14 | 1951-08-31 | Zurcher Roger | Dispositif de réglage pour pièce d'horlogerie. |
CH280565A (de) * | 1951-05-09 | 1952-01-31 | Greiner Rudolf | Einrichtung für die Abgleichung der Schwingungsdauer der von der Unruhe eines Uhrwerkes ausgeführten Drehschwingung. |
-
0
- NL NL86756D patent/NL86756C/xx active
- NL NLAANVRAGE7500137,A patent/NL180558B/nl unknown
-
1952
- 1952-08-15 CH CH302586D patent/CH302586A/fr unknown
-
1953
- 1953-08-05 DE DEV6130A patent/DE960883C/de not_active Expired
- 1953-08-13 GB GB22347/53A patent/GB749704A/en not_active Expired
- 1953-09-01 FR FR1135241D patent/FR1135241A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE960883C (de) | 1957-03-28 |
FR1135241A (fr) | 1957-04-25 |
CH302586A (fr) | 1954-10-31 |
NL86756C (nl) | |
GB749704A (en) | 1956-05-30 |
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