CN1069362A - 接触指套筒的制造方法及由此方法制造的套筒 - Google Patents
接触指套筒的制造方法及由此方法制造的套筒 Download PDFInfo
- Publication number
- CN1069362A CN1069362A CN92104119.5A CN92104119A CN1069362A CN 1069362 A CN1069362 A CN 1069362A CN 92104119 A CN92104119 A CN 92104119A CN 1069362 A CN1069362 A CN 1069362A
- Authority
- CN
- China
- Prior art keywords
- blank
- block
- diameter
- cracks
- column type
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/022—Moulds for compacting material in powder, granular of pasta form
- B30B15/024—Moulds for compacting material in powder, granular of pasta form using elastic mould parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
- H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Contacts (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Manufacture Of Switches (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9106522A FR2677166B1 (fr) | 1991-05-30 | 1991-05-30 | Procede de fabrication d'une tulipe de contacts et tulipe de contacts realisee selon le procede. |
FR9106522 | 1991-05-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1069362A true CN1069362A (zh) | 1993-02-24 |
CN1030673C CN1030673C (zh) | 1996-01-10 |
Family
ID=9413285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN92104119.5A Expired - Fee Related CN1030673C (zh) | 1991-05-30 | 1992-05-29 | 接触指状套筒的制造方法及由此方法制造的套筒 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5201207A (zh) |
EP (1) | EP0516533B1 (zh) |
JP (1) | JPH07111851B2 (zh) |
CN (1) | CN1030673C (zh) |
AT (1) | ATE126387T1 (zh) |
CA (1) | CA2069801C (zh) |
DE (1) | DE69203965T2 (zh) |
DK (1) | DK0516533T3 (zh) |
ES (1) | ES2075646T3 (zh) |
FR (1) | FR2677166B1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104162614A (zh) * | 2014-07-07 | 2014-11-26 | 河南科技大学 | 一种开关触指零件成形方法及其配套成形模具 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7509270B1 (en) | 1992-12-09 | 2009-03-24 | Discovery Communications, Inc. | Electronic Book having electronic commerce features |
US8073695B1 (en) | 1992-12-09 | 2011-12-06 | Adrea, LLC | Electronic book with voice emulation features |
US7835989B1 (en) | 1992-12-09 | 2010-11-16 | Discovery Communications, Inc. | Electronic book alternative delivery systems |
US7849393B1 (en) | 1992-12-09 | 2010-12-07 | Discovery Communications, Inc. | Electronic book connection to world watch live |
CA2271552C (en) | 1992-12-09 | 2006-11-28 | Discovery Communications, Inc. | Caller identification for television |
DE4309678A1 (de) * | 1993-03-25 | 1994-09-29 | Stade Umformtechnik Gmbh | Vorrichtung und Verfahren zur Verformung von Edelstahlmembranen für Vakuum-Wärmeisolations-Elemente |
US7861166B1 (en) | 1993-12-02 | 2010-12-28 | Discovery Patent Holding, Llc | Resizing document pages to fit available hardware screens |
US7865567B1 (en) | 1993-12-02 | 2011-01-04 | Discovery Patent Holdings, Llc | Virtual on-demand electronic book |
US9053640B1 (en) | 1993-12-02 | 2015-06-09 | Adrea, LLC | Interactive electronic book |
US8095949B1 (en) | 1993-12-02 | 2012-01-10 | Adrea, LLC | Electronic book with restricted access features |
DE19516830A1 (de) * | 1995-05-08 | 1996-11-14 | Veritas Gummiwerke Ag | Preßwerkzeuge und Verfahren zum Verbinden von rohrförmigen Elementen |
US8062012B2 (en) * | 2007-06-05 | 2011-11-22 | Metaldyne, Llc | Elastomeric seal sizer |
CN107633976B (zh) * | 2016-07-19 | 2019-12-06 | 闫淼江 | 高压隔离开关及其断口组件、制造阴触头的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2375574A (en) * | 1942-12-30 | 1945-05-08 | Cons Aireraft Corp | Apparatus for fabricating connecting rods |
FR1133961A (fr) * | 1954-06-22 | 1957-04-04 | Production Tool Alloy Company | Perfectionnements apportés aux procédés pour l'obtention d'articles façonnés àpartir de poudres |
US3440705A (en) * | 1966-08-31 | 1969-04-29 | Storm Products Co | Method of making a printing wheel for printing a code on insulated wire |
US3564884A (en) * | 1968-08-20 | 1971-02-23 | Battelle Development Corp | Deformable die apparatus for tube drawing |
FR2302581A1 (fr) * | 1975-02-26 | 1976-09-24 | Merlin Gerin | Disjoncteur electrique a autosoufflage a chambre de coupure perfectionnee |
SE408383B (sv) * | 1976-04-08 | 1979-06-11 | Asea Ab | Press for formning av platar och dylikt med hjelp av en formdyna, som under formningsskedet er innesluten i en kavitet, som bildas av en ovre och en undre verktygsdel av vilka minst en er rorligt anordnad i ett ... |
SU1166861A1 (ru) * | 1983-11-23 | 1985-07-15 | Предприятие П/Я Р-6877 | Штамп дл формовки трубчатых заготовок |
US4723430A (en) * | 1986-02-18 | 1988-02-09 | Adolph Coors Company | Apparatus and method for forming a surface configuration on a can body |
-
1991
- 1991-05-30 FR FR9106522A patent/FR2677166B1/fr not_active Expired - Fee Related
-
1992
- 1992-05-08 US US07/880,007 patent/US5201207A/en not_active Expired - Lifetime
- 1992-05-25 JP JP4132762A patent/JPH07111851B2/ja not_active Expired - Fee Related
- 1992-05-26 AT AT92401444T patent/ATE126387T1/de not_active IP Right Cessation
- 1992-05-26 DE DE69203965T patent/DE69203965T2/de not_active Expired - Fee Related
- 1992-05-26 ES ES92401444T patent/ES2075646T3/es not_active Expired - Lifetime
- 1992-05-26 EP EP92401444A patent/EP0516533B1/fr not_active Expired - Lifetime
- 1992-05-26 DK DK92401444.2T patent/DK0516533T3/da active
- 1992-05-28 CA CA002069801A patent/CA2069801C/fr not_active Expired - Fee Related
- 1992-05-29 CN CN92104119.5A patent/CN1030673C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104162614A (zh) * | 2014-07-07 | 2014-11-26 | 河南科技大学 | 一种开关触指零件成形方法及其配套成形模具 |
Also Published As
Publication number | Publication date |
---|---|
ATE126387T1 (de) | 1995-08-15 |
CA2069801C (fr) | 1995-01-03 |
DK0516533T3 (da) | 1995-09-25 |
DE69203965T2 (de) | 1995-12-21 |
DE69203965D1 (de) | 1995-09-14 |
CN1030673C (zh) | 1996-01-10 |
FR2677166B1 (fr) | 1993-08-06 |
JPH07111851B2 (ja) | 1995-11-29 |
EP0516533A1 (fr) | 1992-12-02 |
JPH05198229A (ja) | 1993-08-06 |
FR2677166A1 (fr) | 1992-12-04 |
EP0516533B1 (fr) | 1995-08-09 |
ES2075646T3 (es) | 1995-10-01 |
US5201207A (en) | 1993-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1069362A (zh) | 接触指套筒的制造方法及由此方法制造的套筒 | |
CN100495585C (zh) | 氧化铝弥散铜与铬铜合金的组合材料的制造方法 | |
CN111014399B (zh) | 一种铜铝接线夹制造加工方法 | |
US1935516A (en) | Switch contact and method of making the same | |
KR20000068427A (ko) | 고강도 침식전극 | |
EP0435408A2 (de) | Federnder Druckkontakt | |
CN110253484B (zh) | 一种按响组装工装及其工作方法 | |
HUP9900646A2 (hu) | Érintkező fej több elektromos érintkezés létrehozásához egy vezető tárggyal, és ilyen érintkező fejjel ellátott eszközök | |
US3386153A (en) | Method and apparatus for forming an insulated electrical connection | |
CN100350533C (zh) | 高压隔离开关莲花触头 | |
CN216818909U (zh) | 一种电力工程施工用线缆压接装置 | |
CN1249756C (zh) | 真空开关管的触头装置 | |
JP3272488B2 (ja) | スパークプラグの製造方法 | |
CN211508140U (zh) | 一种异形接头 | |
CN107681298A (zh) | 一种双平面接触式式高压大电流接线端子 | |
DE69515701T2 (de) | Hochspannungslastschalter | |
KR20050013885A (ko) | 전원플러그용 파이프형 전극봉의 제조방법 | |
CN2590260Y (zh) | 电机附极线圈的引线端弯曲成型模具 | |
CN218224964U (zh) | 一种卧式拉齿机的液压夹紧装置 | |
KR20050013883A (ko) | 전원플러그용 파이프형 전극봉의 제조방법 | |
CN220933942U (zh) | 一种sf6灭弧室连接臂与动触座连接装配用高精度工装 | |
CN2831393Y (zh) | 特高压隔离开关莲花触头 | |
CN112072439B (zh) | 压接工装 | |
CN1289253C (zh) | 蜂窝构件点焊活动电极及焊接方法 | |
CN1353874A (zh) | 滤波器 |
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 | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
C56 | Change in the name or address of the patentee |
Owner name: ALSTHOM HOLDINGS SA Free format text: FORMER NAME OR ADDRESS: ALSTOM S. A. Owner name: ALSTOM S. A. Free format text: FORMER NAME OR ADDRESS: GEC ALSTHOM SA |
|
CP01 | Change in the name or title of a patent holder |
Address after: Paris France Patentee after: ALSTOM HOLDINGS Address before: Paris France Patentee before: Alstom France S.A. Address after: Paris France Patentee after: Alstom France S.A. Address before: Paris France Patentee before: GEC Alsthom S.A. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |