CA1046048A - Palan a treuil - Google Patents

Palan a treuil

Info

Publication number: CA1046048A
Authority: CA; Canada
Prior art keywords: cable; drum; lever; handle; rod
Prior art date: 1974-03-22
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

CA290,551A

Other languages

English (en)

Inventor

Bernard E. Wallace

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.)

BE Wallace Products Corp

Original Assignee

BE Wallace Products 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.)

1974-03-22

Filing date

1977-11-09

Publication date

1979-01-09

1975-03-20 Priority claimed from CA222,713A external-priority patent/CA1025429A/fr

1977-11-09 Application filed by BE Wallace Products Corp filed Critical BE Wallace Products Corp

1979-01-09 Application granted granted Critical

1979-01-09 Publication of CA1046048A publication Critical patent/CA1046048A/fr

Status Expired legal-status Critical Current

Links

230000004044 response Effects 0.000 claims abstract description 4
239000000463 material Substances 0.000 claims description 2
230000033001 locomotion Effects 0.000 abstract description 9
238000010276 construction Methods 0.000 abstract description 4
230000000717 retained effect Effects 0.000 abstract description 3
230000000694 effects Effects 0.000 abstract description 2
230000008901 benefit Effects 0.000 description 8
238000005452 bending Methods 0.000 description 4
230000007246 mechanism Effects 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000010959 steel Substances 0.000 description 2
229910000838 Al alloy Inorganic materials 0.000 description 1
208000036366 Sensation of pressure Diseases 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
238000004873 anchoring Methods 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000004323 axial length Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
210000005069 ears Anatomy 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
238000005457 optimization Methods 0.000 description 1
239000012255 powdered metal Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
238000004904 shortening Methods 0.000 description 1
238000003860 storage Methods 0.000 description 1
238000005728 strengthening Methods 0.000 description 1
238000004804 winding Methods 0.000 description 1

Landscapes

Load-Engaging Elements For Cranes (AREA)

CA290,551A 1974-03-22 1977-11-09 Palan a treuil Expired CA1046048A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US45391974A	1974-03-22	1974-03-22
CA222,713A CA1025429A (fr)	1974-03-22	1975-03-20	Treuil de levage

Publications (1)

Publication Number	Publication Date
CA1046048A true CA1046048A (fr)	1979-01-09

Family

ID=25667878

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA290,551A Expired CA1046048A (fr)	1974-03-22	1977-11-09	Palan a treuil

Country Status (1)

Country	Link
CA (1)	CA1046048A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN117110811A (zh) *	2023-08-26	2023-11-24	金开新能科技有限公司	高压变压器感应耐压试验装置及方法

1977
- 1977-11-09 CA CA290,551A patent/CA1046048A/fr not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN117110811A (zh) *	2023-08-26	2023-11-24	金开新能科技有限公司	高压变压器感应耐压试验装置及方法
CN117110811B (zh) *	2023-08-26	2024-04-19	金开新能科技有限公司	高压变压器感应耐压试验装置及方法

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