JPS6420459A - Switch fault detecting method for deceleration detector inspecting device - Google Patents

Switch fault detecting method for deceleration detector inspecting device

Info

Publication number
JPS6420459A
JPS6420459A JP62176549A JP17654987A JPS6420459A JP S6420459 A JPS6420459 A JP S6420459A JP 62176549 A JP62176549 A JP 62176549A JP 17654987 A JP17654987 A JP 17654987A JP S6420459 A JPS6420459 A JP S6420459A
Authority
JP
Japan
Prior art keywords
deceleration detector
fault
oscillating base
lever
conduction
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.)
Pending
Application number
JP62176549A
Other languages
Japanese (ja)
Inventor
Masato Yoshino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP62176549A priority Critical patent/JPS6420459A/en
Publication of JPS6420459A publication Critical patent/JPS6420459A/en
Pending legal-status Critical Current

Links

Landscapes

  • Braking Elements And Transmission Devices (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

PURPOSE:To decide a fault of a deceleration detector by attaching a switch to a parking brake lever and an oscillating base interlocked therewith, respectively. CONSTITUTION:When a parking lever 10 is drawn up as indicated with a chain line, a parking lever is operated through a wire 12, and simultaneously, a pin 13 of a lever rear end part depresses the tip part of an oscillating base 30, and inclines the oscillating base 30 as indicated with a chain line. Subsequently, a deceleration detector 1 is inclined together with the oscillating base 30, and mercury 3 moves forward. In this case, by detecting whether a conduction is generated in an electrode 4 or not, a fault of the deceleration detector 1 can be known. Also, in case of the electrode is provided on the rear end of a glass tube 2, when a state that a conduction exists becomes a state that no conduction exists, it is decided that no fault exists. By utilizing a switch 20 and 40, such a fault signal can be fetched automatically.
JP62176549A 1987-07-15 1987-07-15 Switch fault detecting method for deceleration detector inspecting device Pending JPS6420459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62176549A JPS6420459A (en) 1987-07-15 1987-07-15 Switch fault detecting method for deceleration detector inspecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62176549A JPS6420459A (en) 1987-07-15 1987-07-15 Switch fault detecting method for deceleration detector inspecting device

Publications (1)

Publication Number Publication Date
JPS6420459A true JPS6420459A (en) 1989-01-24

Family

ID=16015526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62176549A Pending JPS6420459A (en) 1987-07-15 1987-07-15 Switch fault detecting method for deceleration detector inspecting device

Country Status (1)

Country Link
JP (1) JPS6420459A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109084989A (en) * 2018-06-29 2018-12-25 合肥和安机械制造有限公司 A kind of fork truck parking braking assembly testing bench frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109084989A (en) * 2018-06-29 2018-12-25 合肥和安机械制造有限公司 A kind of fork truck parking braking assembly testing bench frame

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