JPH0267532U - - Google Patents

Info

Publication number
JPH0267532U
JPH0267532U JP14680588U JP14680588U JPH0267532U JP H0267532 U JPH0267532 U JP H0267532U JP 14680588 U JP14680588 U JP 14680588U JP 14680588 U JP14680588 U JP 14680588U JP H0267532 U JPH0267532 U JP H0267532U
Authority
JP
Japan
Prior art keywords
actuating rod
locking
gas
storage chamber
contracts
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
Application number
JP14680588U
Other languages
Japanese (ja)
Other versions
JP2509718Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988146805U priority Critical patent/JP2509718Y2/en
Publication of JPH0267532U publication Critical patent/JPH0267532U/ja
Application granted granted Critical
Publication of JP2509718Y2 publication Critical patent/JP2509718Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の実施例を示すもので、第１図は
圧力検出部の側断面図、第２図は同平面図、第３
図は調整体の底面図、第４図は支持体の底面図、
第５図は同Ａ―Ａ線断面図、第６図はガスが正常
な状態における説明用斜視図、第７図はロツク装
置のロツク状態を示す説明用斜視図、第８図は正
常圧力時の正面図、第９図は同底面図、第１０図
は同一部切開した側面図、第１１図は手動ハンド
ル側を示す側面図である。 １……開閉器収納室、３……圧力検出部、４…
…ベローズ、７……作動軸、１６……調整体、２
２……係止体。 The drawings show an embodiment of the present invention, in which Fig. 1 is a side sectional view of the pressure detection section, Fig. 2 is a plan view of the same, and Fig. 3 is a side sectional view of the pressure detection section.
The figure is a bottom view of the adjustment body, Figure 4 is a bottom view of the support body,
Fig. 5 is a sectional view taken along the line A-A, Fig. 6 is an explanatory perspective view when the gas is in a normal state, Fig. 7 is an explanatory perspective view showing the locking state of the locking device, and Fig. 8 is an explanatory perspective view when the gas is under normal pressure. 9 is a bottom view of the same, FIG. 10 is a side view of the same partially cut away, and FIG. 11 is a side view showing the manual handle side. 1... Switch storage chamber, 3... Pressure detection section, 4...
...Bellows, 7... Operating shaft, 16... Adjustment body, 2
2...Latching body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 消弧性ガスを封入した開閉器収納室内に、その
ガス圧変動に伴つて伸縮するベローズを設けると
共に該ベローズには、その伸縮作動により上下動
する作動棒を設け、該作動棒の先端をロツク機構
に設けた係止体に係合させ、収納室内のガス圧低
下時に作動棒が前記係止体より上動離間してロツ
ク機構をロツク作動するようにしたものにおいて
、前記作動棒の先端に調整体を、その正逆回動に
よつて上下動するように螺着して備え、該調整体
を前記係止体に係合させたことを特徴とするガス
封入型開閉器におけるロツク装置の作動調整装置
。 A bellows that expands and contracts as the gas pressure fluctuates is provided in a switch storage chamber filled with arc-extinguishing gas, and an actuating rod that moves up and down as the bellows expands and contracts, and the tip of the actuating rod is locked. The actuating rod is engaged with a locking body provided in the mechanism, and when the gas pressure in the storage chamber decreases, the actuating rod moves upwardly and away from the locking body to lock the locking mechanism, and the tip of the actuating rod has a A locking device for a gas-filled switch, characterized in that an adjusting body is screwed so as to move up and down by forward and reverse rotation thereof, and the adjusting body is engaged with the locking body. Actuation adjustment device.
JP1988146805U 1988-11-09 1988-11-09 Locking device operation adjustment device for gas-filled switchgear Expired - Fee Related JP2509718Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988146805U JP2509718Y2 (en) 1988-11-09 1988-11-09 Locking device operation adjustment device for gas-filled switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988146805U JP2509718Y2 (en) 1988-11-09 1988-11-09 Locking device operation adjustment device for gas-filled switchgear

Publications (2)

Publication Number Publication Date
JPH0267532U true JPH0267532U (en) 1990-05-22
JP2509718Y2 JP2509718Y2 (en) 1996-09-04

Family

ID=31416634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988146805U Expired - Fee Related JP2509718Y2 (en) 1988-11-09 1988-11-09 Locking device operation adjustment device for gas-filled switchgear

Country Status (1)

Country Link
JP (1) JP2509718Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6075939U (en) * 1983-10-31 1985-05-28 エナジーサポート株式会社 Lock device for opening/closing operation when gas pressure drops in gas switch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6075939U (en) * 1983-10-31 1985-05-28 エナジーサポート株式会社 Lock device for opening/closing operation when gas pressure drops in gas switch

Also Published As

Publication number Publication date
JP2509718Y2 (en) 1996-09-04

Similar Documents

Publication Publication Date Title
JPS63101379U (en)
JPH0267532U (en)
JPH0220242U (en)
JPH045028U (en)
JPS62102216U (en)
JPS62123035U (en)
JPH01146434U (en)
JPH0271137U (en)
JPH01123245U (en)
JPS649528U (en)
JPS61144343U (en)
JPS6279340U (en)
JPH0452337U (en)
JPS61144547U (en)
JPH01123220U (en)
JPS61190629U (en)
JPH01176285U (en)
JPH01135517U (en)
JPS62133339U (en)
JPH01109597U (en)
JPS61146836U (en)
JPS6253714U (en)
JPH0395535U (en)
JPS634737U (en)
JPH0386242U (en)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees