JPH0542157Y2 - - Google Patents

Info

Publication number
JPH0542157Y2
JPH0542157Y2 JP1988048278U JP4827888U JPH0542157Y2 JP H0542157 Y2 JPH0542157 Y2 JP H0542157Y2 JP 1988048278 U JP1988048278 U JP 1988048278U JP 4827888 U JP4827888 U JP 4827888U JP H0542157 Y2 JPH0542157 Y2 JP H0542157Y2
Authority
JP
Japan
Prior art keywords
screw conveyor
removal screw
soil removal
rear part
soil
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
JP1988048278U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01156297U (enrdf_load_stackoverflow
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 JP1988048278U priority Critical patent/JPH0542157Y2/ja
Publication of JPH01156297U publication Critical patent/JPH01156297U/ja
Application granted granted Critical
Publication of JPH0542157Y2 publication Critical patent/JPH0542157Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1988048278U 1988-04-12 1988-04-12 Expired - Lifetime JPH0542157Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988048278U JPH0542157Y2 (enrdf_load_stackoverflow) 1988-04-12 1988-04-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988048278U JPH0542157Y2 (enrdf_load_stackoverflow) 1988-04-12 1988-04-12

Publications (2)

Publication Number Publication Date
JPH01156297U JPH01156297U (enrdf_load_stackoverflow) 1989-10-26
JPH0542157Y2 true JPH0542157Y2 (enrdf_load_stackoverflow) 1993-10-25

Family

ID=31274437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988048278U Expired - Lifetime JPH0542157Y2 (enrdf_load_stackoverflow) 1988-04-12 1988-04-12

Country Status (1)

Country Link
JP (1) JPH0542157Y2 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008797A (en) * 1975-08-14 1977-02-22 West Virginia Armature Co., Inc. Mining machine conveyor with deflectible boom
JPS5517050U (enrdf_load_stackoverflow) * 1978-07-19 1980-02-02
JPS603720U (ja) * 1983-06-21 1985-01-11 協和電設株式会社 屈曲型スクリユ−コンベア

Also Published As

Publication number Publication date
JPH01156297U (enrdf_load_stackoverflow) 1989-10-26

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