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DE3001770C2 - Kühler für eine Hydraulikflüssigkeit - Google Patents

Kühler für eine Hydraulikflüssigkeit

Info

Publication number
DE3001770C2
DE3001770C2 DE3001770A DE3001770A DE3001770C2 DE 3001770 C2 DE3001770 C2 DE 3001770C2 DE 3001770 A DE3001770 A DE 3001770A DE 3001770 A DE3001770 A DE 3001770A DE 3001770 C2 DE3001770 C2 DE 3001770C2
Authority
DE
Germany
Prior art keywords
support
piston
cooler
hydraulic fluid
cylinder unit
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
DE3001770A
Other languages
German (de)
English (en)
Other versions
DE3001770A1 (de
Inventor
Fritz 6095 Gustavsburg Zobeley
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Priority to DE3001770A priority Critical patent/DE3001770C2/de
Priority to CH115/81A priority patent/CH648266A5/de
Priority to IT19139/81A priority patent/IT1135040B/it
Priority to AT0013581A priority patent/AT375322B/de
Priority to DK020881AA priority patent/DK148592B/da
Priority to ES1981265201U priority patent/ES265201Y/es
Publication of DE3001770A1 publication Critical patent/DE3001770A1/de
Application granted granted Critical
Publication of DE3001770C2 publication Critical patent/DE3001770C2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/04—Kinds or types of lifts in, or associated with, buildings or other structures actuated pneumatically or hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
  • Types And Forms Of Lifts (AREA)
DE3001770A 1980-01-18 1980-01-18 Kühler für eine Hydraulikflüssigkeit Expired DE3001770C2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE3001770A DE3001770C2 (de) 1980-01-18 1980-01-18 Kühler für eine Hydraulikflüssigkeit
CH115/81A CH648266A5 (en) 1980-01-18 1981-01-09 Cooler for the hydraulic fluid of a piston/cylinder unit
IT19139/81A IT1135040B (it) 1980-01-18 1981-01-15 Refrigeratore per un liquido idraulico
AT0013581A AT375322B (de) 1980-01-18 1981-01-15 Kuehler fuer eine hydraulikfluessigkeit
DK020881AA DK148592B (da) 1980-01-18 1981-01-16 Hydraulisk stempelcylinderenhed til drift af en elevatorstol
ES1981265201U ES265201Y (es) 1980-01-18 1981-01-16 "refrigerador para un liquido hidraulico".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3001770A DE3001770C2 (de) 1980-01-18 1980-01-18 Kühler für eine Hydraulikflüssigkeit

Publications (2)

Publication Number Publication Date
DE3001770A1 DE3001770A1 (de) 1981-07-23
DE3001770C2 true DE3001770C2 (de) 1982-08-05

Family

ID=6092415

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3001770A Expired DE3001770C2 (de) 1980-01-18 1980-01-18 Kühler für eine Hydraulikflüssigkeit

Country Status (6)

Country Link
AT (1) AT375322B (es)
CH (1) CH648266A5 (es)
DE (1) DE3001770C2 (es)
DK (1) DK148592B (es)
ES (1) ES265201Y (es)
IT (1) IT1135040B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87918C (fi) * 1989-12-19 1993-03-10 Kone Oy Styrventil foer en hydraulisk hiss
US6488129B2 (en) * 1999-10-27 2002-12-03 Inteventio Ag Cooling device for a drive means of an elevator
ITRM20030007A1 (it) * 2003-01-10 2004-07-11 Otis Elevator Co Dispositivo di sollevamento a pistone, in particolare

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT

Also Published As

Publication number Publication date
IT8119139A0 (it) 1981-01-15
ES265201Y (es) 1983-08-01
ES265201U (es) 1983-02-16
DK148592B (da) 1985-08-12
IT1135040B (it) 1986-08-20
DE3001770A1 (de) 1981-07-23
CH648266A5 (en) 1985-03-15
ATA13581A (de) 1983-12-15
AT375322B (de) 1984-07-25
DK20881A (da) 1981-07-19

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: M.A.N. MASCHINENFABRIK AUGSBURG-NUERNBERG AG, 8500

8339 Ceased/non-payment of the annual fee