JPH0713984Y2 - 打撃装置 - Google Patents

打撃装置

Info

Publication number
JPH0713984Y2
JPH0713984Y2 JP4173790U JP4173790U JPH0713984Y2 JP H0713984 Y2 JPH0713984 Y2 JP H0713984Y2 JP 4173790 U JP4173790 U JP 4173790U JP 4173790 U JP4173790 U JP 4173790U JP H0713984 Y2 JPH0713984 Y2 JP H0713984Y2
Authority
JP
Japan
Prior art keywords
receiving surface
pressure
pressure receiving
hammer
valve chamber
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 - Lifetime
Application number
JP4173790U
Other languages
English (en)
Japanese (ja)
Other versions
JPH042572U (enrdf_load_stackoverflow
Inventor
郁男 伊藤
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.)
Teisaku Corp
Original Assignee
Teisaku Corp
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 Teisaku Corp filed Critical Teisaku Corp
Priority to JP4173790U priority Critical patent/JPH0713984Y2/ja
Publication of JPH042572U publication Critical patent/JPH042572U/ja
Application granted granted Critical
Publication of JPH0713984Y2 publication Critical patent/JPH0713984Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Percussive Tools And Related Accessories (AREA)
JP4173790U 1990-04-19 1990-04-19 打撃装置 Expired - Lifetime JPH0713984Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4173790U JPH0713984Y2 (ja) 1990-04-19 1990-04-19 打撃装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4173790U JPH0713984Y2 (ja) 1990-04-19 1990-04-19 打撃装置

Publications (2)

Publication Number Publication Date
JPH042572U JPH042572U (enrdf_load_stackoverflow) 1992-01-10
JPH0713984Y2 true JPH0713984Y2 (ja) 1995-04-05

Family

ID=31552665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4173790U Expired - Lifetime JPH0713984Y2 (ja) 1990-04-19 1990-04-19 打撃装置

Country Status (1)

Country Link
JP (1) JPH0713984Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112780624B (zh) * 2020-12-31 2024-11-29 台州贝力特机械有限公司 一种液压破碎锤的换向阀结构

Also Published As

Publication number Publication date
JPH042572U (enrdf_load_stackoverflow) 1992-01-10

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term