CN1079038C - 制造组装螺母的方法和按此法制造的螺母 - Google Patents
制造组装螺母的方法和按此法制造的螺母 Download PDFInfo
- Publication number
- CN1079038C CN1079038C CN96120900A CN96120900A CN1079038C CN 1079038 C CN1079038 C CN 1079038C CN 96120900 A CN96120900 A CN 96120900A CN 96120900 A CN96120900 A CN 96120900A CN 1079038 C CN1079038 C CN 1079038C
- Authority
- CN
- China
- Prior art keywords
- pressure plate
- nut
- nut body
- neck
- area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
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
- F16B39/26—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 with spring washers fastened to the nut or bolt-head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/64—Making machine elements nuts
- B21K1/70—Making machine elements nuts of special shape, e.g. self-locking nuts, wing nuts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49947—Assembling or joining by applying separate fastener
- Y10T29/49948—Multipart cooperating fastener [e.g., bolt and nut]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Bolts, Nuts, And Washers (AREA)
- Connection Of Plates (AREA)
- Dowels (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19546003.0 | 1995-12-09 | ||
| DE19546003 | 1995-12-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1156645A CN1156645A (zh) | 1997-08-13 |
| CN1079038C true CN1079038C (zh) | 2002-02-13 |
Family
ID=7779670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96120900A Expired - Fee Related CN1079038C (zh) | 1995-12-09 | 1996-12-09 | 制造组装螺母的方法和按此法制造的螺母 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5871402A (zh) |
| CN (1) | CN1079038C (zh) |
| ES (1) | ES2147477B1 (zh) |
| FR (1) | FR2742083B1 (zh) |
| SE (1) | SE512678C2 (zh) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19956287A1 (de) * | 1999-11-23 | 2001-05-31 | August Friedberg Gmbh | Mutter mit Druckring |
| DE10054896B4 (de) | 2000-11-06 | 2007-03-01 | Metallwarenfabrik Hermann Winker Gmbh & Co. Kg | Mutter und Verfahren zu ihrer Herstellung |
| FR2825304B1 (fr) * | 2001-05-29 | 2003-12-19 | Former | Ebauche pour ecrou composite, et ecrou realise a partir de cette ebauche |
| US6769852B2 (en) * | 2002-04-29 | 2004-08-03 | Illinois Tool Works Inc. | Nut and plate washer assembly |
| US7766703B2 (en) * | 2004-01-30 | 2010-08-03 | Cableco Technologies Corporation | Electrical connector with rotatable fastener |
| US6932044B1 (en) | 2004-02-26 | 2005-08-23 | General Fasteners Company | Windage tray with improved captured nut |
| ITMI20050562A1 (it) * | 2004-04-07 | 2005-10-08 | Neumayer Tekfor Gmbh | Dado per assemblaggio nonche' procedimento per la fabbricazione di dadi per assemblaggio |
| US20100005739A1 (en) * | 2008-07-14 | 2010-01-14 | Frank Pendergast Incorporated | Non-magentic access floor system for use in electronic imaging rooms |
| ES2634422T3 (es) * | 2011-03-24 | 2017-09-27 | Alcoa Inc. | Collar híbrido para sistemas de sujeción |
| US8967932B2 (en) | 2012-03-14 | 2015-03-03 | Duraforce Holdings, Llc | Fastener and fastener assembly having improved vibrational and tightening characteristics |
| CN102606605A (zh) * | 2012-04-01 | 2012-07-25 | 常熟新华远紧固件有限公司 | 一种弹垫螺母 |
| CN103821813A (zh) * | 2012-11-16 | 2014-05-28 | 重庆长安汽车股份有限公司 | 一种带垫圈的螺母总成 |
| DE202014104451U1 (de) * | 2014-09-18 | 2015-12-21 | Maxion Wheels Germany Holding Gmbh | Mutter, insbesondere Rad- oder Achsmutter, Unterlegscheibe, Kontrolleinrichtung für Rad- oder Achsmuttern an Fahrzeugen und Fahrzeug hiermit |
| CN106271517B (zh) * | 2016-09-28 | 2018-08-28 | 泉州鹏宜机械有限公司 | 一种螺母的组装方法以及组装设备 |
| JP6869458B2 (ja) * | 2019-07-03 | 2021-05-12 | 大阪フォーミング株式会社 | ナイロン座金付ナット |
| CN110439906B (zh) * | 2019-08-27 | 2021-03-26 | 航天精工股份有限公司 | 一种有效防松脱卡式自锁螺母 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2576906A (en) * | 1949-07-22 | 1951-11-27 | Illinois Tool Works | Fastener unit |
| US3141182A (en) * | 1962-09-07 | 1964-07-21 | Illinois Tool Works | Method of forming and assembling washer and fastener unit |
| DE7210833U (de) * | 1972-06-15 | Neumayer E & Co | Radmutter für nabenzentrierte Felgen von Lastkraftwagen | |
| DE4307090A1 (de) * | 1992-04-18 | 1993-10-21 | Neumayer Erich Gmbh Co Kg | Mutter, insbesondere Radmutter |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2375325A (en) * | 1942-02-13 | 1945-05-08 | Oliver Edwin Simmonds | Self-locking nut |
| GB617597A (en) * | 1944-07-28 | 1949-02-09 | Chester Dudley Tripp | Lock nut and method and apparatus for making same |
| US2703418A (en) * | 1951-10-23 | 1955-03-08 | Illinois Tool Works | Method of producing nut and washer assemblies |
| GB1042098A (en) * | 1964-04-07 | 1966-09-07 | Rudolph Schmidt | Improvements in or relating to a lock washer and threaded fastener unit and method of assembly |
| US3757372A (en) * | 1972-02-03 | 1973-09-11 | N Dahl | Method of forming a nut |
| SU625833A1 (ru) * | 1975-04-24 | 1978-09-30 | Предприятие П/Я А-3492 | Способ изготовлени накидной гайки |
| US4431353A (en) * | 1981-05-28 | 1984-02-14 | Russell Burdsall & Ward Corporation | Fastener assembly |
| DE4307091B4 (de) * | 1992-04-18 | 2009-06-04 | Neumayer Tekfor Holding Gmbh | Mutter, insbesondere Radmutter |
| DE19532709A1 (de) * | 1994-09-15 | 1996-03-21 | Neumayer Erich Gmbh Co Kg | Mutter |
-
1996
- 1996-11-25 SE SE9604323A patent/SE512678C2/sv unknown
- 1996-12-05 US US08/760,694 patent/US5871402A/en not_active Expired - Lifetime
- 1996-12-06 FR FR9615028A patent/FR2742083B1/fr not_active Expired - Lifetime
- 1996-12-09 CN CN96120900A patent/CN1079038C/zh not_active Expired - Fee Related
- 1996-12-09 ES ES009602598A patent/ES2147477B1/es not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7210833U (de) * | 1972-06-15 | Neumayer E & Co | Radmutter für nabenzentrierte Felgen von Lastkraftwagen | |
| US2576906A (en) * | 1949-07-22 | 1951-11-27 | Illinois Tool Works | Fastener unit |
| US3141182A (en) * | 1962-09-07 | 1964-07-21 | Illinois Tool Works | Method of forming and assembling washer and fastener unit |
| DE4307090A1 (de) * | 1992-04-18 | 1993-10-21 | Neumayer Erich Gmbh Co Kg | Mutter, insbesondere Radmutter |
Also Published As
| Publication number | Publication date |
|---|---|
| SE512678C2 (sv) | 2000-05-02 |
| FR2742083A1 (fr) | 1997-06-13 |
| ES2147477B1 (es) | 2001-04-01 |
| SE9604323L (sv) | 1997-06-10 |
| ES2147477A1 (es) | 2000-09-01 |
| US5871402A (en) | 1999-02-16 |
| FR2742083B1 (fr) | 1999-09-03 |
| SE9604323D0 (sv) | 1996-11-25 |
| CN1156645A (zh) | 1997-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NUOEN SHEDA (BEIJING) SELF-HELP EQUIPMENT CO., LT Free format text: FORMER OWNER: ERICH NEUMAYER GMBH + CO. KG Effective date: 20060811 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060811 Address after: Germany Hausach Patentee after: Neumannl Taco fall Ltd Address before: The Federal Republic of Germany in Hausach Patentee before: Erich Neumayer GmbH & Co. KG |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020213 Termination date: 20141209 |
|
| EXPY | Termination of patent right or utility model |