IT207011Z2 - SCREW WITH STUD WASHER. - Google Patents
SCREW WITH STUD WASHER.Info
- Publication number
- IT207011Z2 IT207011Z2 IT2151786U IT2151786U IT207011Z2 IT 207011 Z2 IT207011 Z2 IT 207011Z2 IT 2151786 U IT2151786 U IT 2151786U IT 2151786 U IT2151786 U IT 2151786U IT 207011 Z2 IT207011 Z2 IT 207011Z2
- Authority
- IT
- Italy
- Prior art keywords
- screw
- stud washer
- stud
- washer
- 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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
- F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
-
- 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
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
-
- 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
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
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 |
---|---|---|---|
CH165385A CH665887A5 (en) | 1985-04-16 | 1985-04-16 | SCREW WITH CAPTIVE WASHER. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8621517V0 IT8621517V0 (en) | 1986-04-11 |
IT207011Z2 true IT207011Z2 (en) | 1987-10-26 |
Family
ID=4215491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2151786U IT207011Z2 (en) | 1985-04-16 | 1986-04-11 | SCREW WITH STUD WASHER. |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH665887A5 (en) |
DE (1) | DE8608617U1 (en) |
FR (1) | FR2580346A1 (en) |
IT (1) | IT207011Z2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5518768A (en) * | 1995-02-03 | 1996-05-21 | Nd Industries, Inc. | Method and apparatus for making retaining elements |
FR2838168B1 (en) * | 2002-04-09 | 2006-07-07 | Emery Sa | IMPERFITABLE SCREW FOR SNOW SURF MOUNTING |
US6902503B2 (en) * | 2003-02-27 | 2005-06-07 | Shimano Inc. | Bicycle derailleur |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2176411A (en) * | 1938-09-15 | 1939-10-17 | Philadelphia Steel And Wire Co | Assembled lock washer and bolt, screw, or the like |
DE1881801U (en) * | 1963-06-25 | 1963-10-31 | Theodor Rapp K G | WASHER LOCK. |
GB1478462A (en) * | 1974-11-06 | 1977-06-29 | Gkn Bolts Nuts Ltd | Captive washer for fastener assembly |
CA1031612A (en) * | 1975-09-29 | 1978-05-23 | Pierre C. Murray | Sealing washer unit |
GB2129085B (en) * | 1982-10-26 | 1986-02-12 | British Screw Co Ltd | Fastener and seal combination |
-
1985
- 1985-04-16 CH CH165385A patent/CH665887A5/en not_active IP Right Cessation
-
1986
- 1986-03-29 DE DE19868608617 patent/DE8608617U1/en not_active Expired
- 1986-04-11 IT IT2151786U patent/IT207011Z2/en active
- 1986-04-16 FR FR8605469A patent/FR2580346A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE8608617U1 (en) | 1986-07-31 |
FR2580346A1 (en) | 1986-10-17 |
IT8621517V0 (en) | 1986-04-11 |
CH665887A5 (en) | 1988-06-15 |
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