JPH0421047U - - Google Patents
Info
- Publication number
- JPH0421047U JPH0421047U JP6294790U JP6294790U JPH0421047U JP H0421047 U JPH0421047 U JP H0421047U JP 6294790 U JP6294790 U JP 6294790U JP 6294790 U JP6294790 U JP 6294790U JP H0421047 U JPH0421047 U JP H0421047U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- holder
- link
- toggle link
- circuit breaker
- 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
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
Landscapes
- Breakers (AREA)
Description
図はこの考案の実施例を示し、第１図は回路遮
断器の縦断面図、第２図Ａはホルダにトグルリン
クの下リンクを組み付けた状態の平面図、第２図
ＢはそのＢ−Ｂ線に沿う断面図、第３図Ａはホル
ダに対する下リンクの組み付けを説明するための
平面図、第３図ＢはそのＢ−Ｂ線に沿う断面図、
第４図は下リンクの一部分を破断して示した拡大
背面図である。
１……トグルリンクの下リンク、２……ホルダ
、３……突軸、４……突部、５……ピン、６……
突片、７……溝、８……突起。
The figures show an embodiment of this invention; Fig. 1 is a longitudinal sectional view of the circuit breaker, Fig. 2 A is a plan view of the lower link of the toggle link assembled to the holder, and Fig. 2 B is the B- 3A is a plan view for explaining the assembly of the lower link to the holder; FIG. 3B is a sectional view taken along line B-B;
FIG. 4 is an enlarged rear view showing a portion of the lower link cut away. 1...Lower link of toggle link, 2...Holder, 3...Protruding shaft, 4...Protrusion, 5...Pin, 6...
Protrusion, 7...groove, 8...protrusion.
Claims (1)
ルリンクが結合される回路遮断器において、二股
状に形成したトグルリンク下リンクのホルダとの
結合端に相対する一対の突軸と先端から延びる突
片とを設け、ホルダの前記下リンクとの結合部の
側面に前記突軸を嵌め合わせる一端がホルダ端面
に開放した溝と前記突片を係合させる突起とを設
けるとともに、前記突軸が前記下リンクにバーリ
ング加工で形成した突部とこれを貫通させて固定
したピンとで構成したことを特徴とする回路遮断
器のトグルリンク結合装置。 In a circuit breaker in which a toggle link of an opening/closing mechanism is coupled to a holder that supports a movable contact, a pair of protruding shafts and a protrusion extending from the tip of a toggle link lower link formed in a bifurcated shape are opposed to the coupling end with the holder. A protrusion is provided on the side surface of the connecting portion of the holder with the lower link, and one end into which the protruding shaft is fitted is provided with a protrusion that engages the protruding piece with a groove opened in the end face of the holder. A toggle link coupling device for a circuit breaker, comprising a protrusion formed on the link by burring and a pin fixed through the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990062947U JP2529839Y2 (en) | 1990-06-14 | 1990-06-14 | Toggle link coupling device for circuit breakers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990062947U JP2529839Y2 (en) | 1990-06-14 | 1990-06-14 | Toggle link coupling device for circuit breakers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0421047U true JPH0421047U (en) | 1992-02-21 |
| JP2529839Y2 JP2529839Y2 (en) | 1997-03-19 |
Family
ID=31592558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990062947U Expired - Lifetime JP2529839Y2 (en) | 1990-06-14 | 1990-06-14 | Toggle link coupling device for circuit breakers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2529839Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6265757U (en) * | 1985-10-11 | 1987-04-23 | ||
| JPS62215108A (en) * | 1986-03-14 | 1987-09-21 | 松下電工株式会社 | Method of coupling pin |
| JPH0247744U (en) * | 1988-09-27 | 1990-04-03 |
-
1990
- 1990-06-14 JP JP1990062947U patent/JP2529839Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6265757U (en) * | 1985-10-11 | 1987-04-23 | ||
| JPS62215108A (en) * | 1986-03-14 | 1987-09-21 | 松下電工株式会社 | Method of coupling pin |
| JPH0247744U (en) * | 1988-09-27 | 1990-04-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2529839Y2 (en) | 1997-03-19 |