CA1081720A - Dispositif de fixation pour outil ou porte-outil - Google Patents

Dispositif de fixation pour outil ou porte-outil

Info

Publication number
CA1081720A
CA1081720A CA312,976A CA312976A CA1081720A CA 1081720 A CA1081720 A CA 1081720A CA 312976 A CA312976 A CA 312976A CA 1081720 A CA1081720 A CA 1081720A
Authority
CA
Canada
Prior art keywords
base member
slot
wedge
lug
work tool
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
Application number
CA312,976A
Other languages
English (en)
Inventor
Claude B. Krekeler
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.)
Cincinnati Mine Machinery Co
Original Assignee
Cincinnati Mine Machinery Co
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
Priority claimed from US05/601,035 external-priority patent/US4057294A/en
Application filed by Cincinnati Mine Machinery Co filed Critical Cincinnati Mine Machinery Co
Priority to CA312,976A priority Critical patent/CA1081720A/fr
Application granted granted Critical
Publication of CA1081720A publication Critical patent/CA1081720A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
CA312,976A 1975-08-01 1978-10-10 Dispositif de fixation pour outil ou porte-outil Expired CA1081720A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA312,976A CA1081720A (fr) 1975-08-01 1978-10-10 Dispositif de fixation pour outil ou porte-outil

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/601,035 US4057294A (en) 1975-08-01 1975-08-01 Wedge arrangement for removably affixing a work tool or work tool holder to a base member on mining, road working or earth moving machinery, and the like
US601,035 1975-08-01
CA257,100A CA1044712A (fr) 1975-08-01 1976-07-16 Coin pour fixer un outil ou un porte-outil a l'element de base d'une machine d'exploitation miniere, ou analogue, de maniere a pouvoir l'en extraire
CA312,976A CA1081720A (fr) 1975-08-01 1978-10-10 Dispositif de fixation pour outil ou porte-outil

Publications (1)

Publication Number Publication Date
CA1081720A true CA1081720A (fr) 1980-07-15

Family

ID=27164561

Family Applications (1)

Application Number Title Priority Date Filing Date
CA312,976A Expired CA1081720A (fr) 1975-08-01 1978-10-10 Dispositif de fixation pour outil ou porte-outil

Country Status (1)

Country Link
CA (1) CA1081720A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104204357A (zh) * 2012-02-14 2014-12-10 第六元素公司 挖掘工具及使用挖掘工具的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104204357A (zh) * 2012-02-14 2014-12-10 第六元素公司 挖掘工具及使用挖掘工具的方法

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Legal Events

Date Code Title Description
MKEX Expiry