CH213708A - Lock washer. - Google Patents
Lock washer.Info
- Publication number
- CH213708A CH213708A CH213708DA CH213708A CH 213708 A CH213708 A CH 213708A CH 213708D A CH213708D A CH 213708DA CH 213708 A CH213708 A CH 213708A
- Authority
- CH
- Switzerland
- Prior art keywords
- lock washer
- washer
- lock
- Prior art date
Links
Classifications
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE174408X | 1933-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH213708A true CH213708A (en) | 1941-02-28 |
Family
ID=5691342
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH174408D CH174408A (en) | 1933-05-20 | 1934-03-01 | Lock washer. |
CH213708D CH213708A (en) | 1933-05-20 | 1939-07-24 | Lock washer. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH174408D CH174408A (en) | 1933-05-20 | 1934-03-01 | Lock washer. |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE435721A (en) |
CH (2) | CH174408A (en) |
NL (1) | NL50046C (en) |
-
0
- BE BE435721D patent/BE435721A/xx unknown
- NL NL50046D patent/NL50046C/xx active
-
1934
- 1934-03-01 CH CH174408D patent/CH174408A/en unknown
-
1939
- 1939-07-24 CH CH213708D patent/CH213708A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH174408A (en) | 1935-01-15 |
NL50046C (en) | |
BE435721A (en) |
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