NL129252C - - Google Patents
Info
- Publication number
- NL129252C NL129252C NL129252DA NL129252C NL 129252 C NL129252 C NL 129252C NL 129252D A NL129252D A NL 129252DA NL 129252 C NL129252 C NL 129252C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
- G01L5/243—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed using washers
-
- 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
- F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
- F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
- F16B31/028—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load with a load-indicating washer or washer assembly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU42873 | 1962-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL129252C true NL129252C (en:Method) |
Family
ID=19723225
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL286575D NL286575A (en:Method) | 1962-12-14 | ||
| NL129252D NL129252C (en:Method) | 1962-12-14 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL286575D NL286575A (en:Method) | 1962-12-14 |
Country Status (3)
| Country | Link |
|---|---|
| GB (1) | GB1116948A (en:Method) |
| LU (1) | LU42873A1 (en:Method) |
| NL (2) | NL129252C (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2263745A (en) * | 1992-01-30 | 1993-08-04 | J & M Turner | "load indicating washer" |
| US5370483A (en) * | 1993-06-24 | 1994-12-06 | J & M Turner, Inc. | Direct tension indicator washer |
| US5667346A (en) * | 1996-02-06 | 1997-09-16 | F. Jonathan M. Turner | Direct tension indicator washer |
| GB2326921B (en) * | 1997-07-04 | 1999-07-28 | Mark Andrew Graham | Collapsible washer |
| CN120576921B (zh) * | 2025-08-06 | 2025-09-30 | 中国民用航空飞行学院 | 基于安全保障的螺栓松动检测配件 |
-
0
- NL NL286575D patent/NL286575A/xx unknown
- NL NL129252D patent/NL129252C/xx active
-
1962
- 1962-12-14 LU LU42873D patent/LU42873A1/xx unknown
-
1964
- 1964-12-30 GB GB5285264A patent/GB1116948A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU42873A1 (en:Method) | 1963-02-14 |
| GB1116948A (en) | 1968-06-12 |
| NL286575A (en:Method) |