DE69000633D1 - Kreuzkopf fuer hubkolbenmaschinen, insbesondere hubkolbenkompressoren. - Google Patents

Kreuzkopf fuer hubkolbenmaschinen, insbesondere hubkolbenkompressoren.

Info

Publication number
DE69000633D1
DE69000633D1 DE9090200918T DE69000633T DE69000633D1 DE 69000633 D1 DE69000633 D1 DE 69000633D1 DE 9090200918 T DE9090200918 T DE 9090200918T DE 69000633 T DE69000633 T DE 69000633T DE 69000633 D1 DE69000633 D1 DE 69000633D1
Authority
DE
Germany
Prior art keywords
piston
compressors
cross head
head
cross
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
DE9090200918T
Other languages
English (en)
Other versions
DE69000633T2 (de
Inventor
Franco Graziani
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.)
Nuovo Pignone Holding SpA
Nuovo Pignone SpA
Original Assignee
Nuovopignone Industrie Meccaniche e Fonderia SpA
Nuovo Pignone SpA
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 Nuovopignone Industrie Meccaniche e Fonderia SpA, Nuovo Pignone SpA filed Critical Nuovopignone Industrie Meccaniche e Fonderia SpA
Publication of DE69000633D1 publication Critical patent/DE69000633D1/de
Application granted granted Critical
Publication of DE69000633T2 publication Critical patent/DE69000633T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C5/00—Crossheads; Constructions of connecting-rod heads or piston-rod connections rigid with crossheads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/44—Centrifugal pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18208—Crank, pitman, and slide

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
DE9090200918T 1989-04-21 1990-04-13 Kreuzkopf fuer hubkolbenmaschinen, insbesondere hubkolbenkompressoren. Expired - Lifetime DE69000633T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920253A IT1229654B (it) 1989-04-21 1989-04-21 Testa a croce perfezionata per macchine alternative a stantuffo, in particolare per compressori alternativi.

Publications (2)

Publication Number Publication Date
DE69000633D1 true DE69000633D1 (de) 1993-02-04
DE69000633T2 DE69000633T2 (de) 1993-06-24

Family

ID=11165175

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090200918T Expired - Lifetime DE69000633T2 (de) 1989-04-21 1990-04-13 Kreuzkopf fuer hubkolbenmaschinen, insbesondere hubkolbenkompressoren.

Country Status (6)

Country Link
US (1) US5031512A (de)
EP (1) EP0393770B1 (de)
CA (1) CA2014511C (de)
DE (1) DE69000633T2 (de)
DK (1) DK0393770T3 (de)
IT (1) IT1229654B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59304906D1 (de) * 1993-08-25 1997-02-06 Burckhardt Ag Maschf Kolbenkompressor
US6164188A (en) * 1998-11-23 2000-12-26 Miser; H T Reciprocating pump/compressor with self-aligning piston
UA50790C2 (uk) * 1999-03-09 2002-11-15 Олексій Феліксович Вуль Поршнева машина з безшатунним механізмом
US6202537B1 (en) 1999-07-13 2001-03-20 Caterpillar Inc. Connecting rod for horizontally opposed compressor
KR100797129B1 (ko) * 2000-09-25 2008-01-22 베르트질레 슈바이츠 악티엔게젤샤프트 크로스헤드 슬라이딩 슈
ITMI20011757A1 (it) 2001-08-09 2003-02-09 Nuovo Pignone Spa Mezzi di collegamwnto tra asta e testa a croce in un compressore alternativo
ITMI20042204A1 (it) * 2004-11-17 2005-02-17 Nuovo Pignone Spa Mezzi di connessione tra asta e testa a croce per una macchina alternativa
US20060180018A1 (en) * 2005-02-16 2006-08-17 Cooper Cameron Corporation Reciprocating compressor frame
CN102713294A (zh) * 2009-06-23 2012-10-03 S·P·M·流量控制股份有限公司 易于拆卸的泵十字头
JP5665488B2 (ja) * 2010-11-08 2015-02-04 三菱重工業株式会社 クロスヘッド型ディーゼル機関のクロスヘッド
CN102996400A (zh) * 2011-09-16 2013-03-27 固耐重工（苏州）有限公司 一种带直线导轨式活塞压缩机
CN102889196B (zh) * 2012-10-09 2017-10-20 天津凯德实业有限公司 一种螺纹式级差活塞连接结构
US9163535B2 (en) * 2012-11-12 2015-10-20 Ge Oil & Gas Compression Systems, Llc Crosshead lubrication system
US9739304B2 (en) * 2012-11-12 2017-08-22 Ge Oil & Gas Compression Systems, Llc Light composite crosshead
USD726224S1 (en) 2013-03-15 2015-04-07 S.P.M. Flow Control, Inc. Plunger pump thru rod
US8707853B1 (en) 2013-03-15 2014-04-29 S.P.M. Flow Control, Inc. Reciprocating pump assembly
ITCO20130055A1 (it) * 2013-10-29 2015-04-30 Nuovo Pignone Srl Assieme testacroce-asta di pistone per compressore alternativo
ITCO20130054A1 (it) * 2013-10-29 2015-04-30 Nuovo Pignone Srl Testacroce per un'asta di un pistone
US20150132157A1 (en) * 2013-11-11 2015-05-14 National Oilwell Varco, L.P. Plunger Pump, Plunger, and Method of Manufacturing Plunger Pump
EP3161342A4 (de) 2014-06-27 2018-07-11 S.P.M. Flow Control, Inc. Pumpenantriebsstrangdämpfungssystem und steuerungssysteme und -verfahren dafür
CN107002741A (zh) * 2014-07-02 2017-08-01 诺沃皮尼奥内股份有限公司 用于活塞杆的十字头
BR112017001348A2 (pt) 2014-07-25 2017-11-14 Spm Flow Control Inc sistema de acionamento, e, métodos para montagem de um sistema de acionamento e para afixação de um membro com braço a um sistema de acionamento.
US10352321B2 (en) 2014-12-22 2019-07-16 S.P.M. Flow Control, Inc. Reciprocating pump with dual circuit power end lubrication system
CA2989613C (en) * 2015-06-18 2023-06-27 S.P.M. Flow Control, Inc. Connecting rod and crosshead assembly for enhancing the performance of a reciprocating pump
USD759728S1 (en) 2015-07-24 2016-06-21 S.P.M. Flow Control, Inc. Power end frame segment
US10436766B1 (en) 2015-10-12 2019-10-08 S.P.M. Flow Control, Inc. Monitoring lubricant in hydraulic fracturing pump system
DE102016102649A1 (de) * 2016-02-16 2017-08-17 Devetec Gmbh Zylinderbaugruppe eines ORC-Motors
US10288111B2 (en) * 2016-03-31 2019-05-14 Dresser-Rand Company Piston rod assembly
EP3267036B1 (de) 2016-07-07 2020-09-02 Cameron Technologies Limited Lastausgeglichene schlammpumpenanordnung
EP3267034B1 (de) 2016-07-07 2020-05-13 Cameron Technologies Limited Selbstausrichtende schlammpumpenanordnung
EP3267035B1 (de) 2016-07-07 2020-12-09 Cameron Technologies Limited Schlammpumpendichtungsanordnung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2252987A (en) * 1940-03-01 1941-08-19 Schniekart Max Internal combustion engine
GB885267A (en) * 1959-12-18 1961-12-20 Sulzer Ag Crossheads of reciprocating engines
DE1200615B (de) * 1959-12-18 1965-09-09 Sulzer Ag Kreuzkopf einer Kolbenmaschine
DE1264882B (de) * 1965-12-14 1968-03-28 Nat Res Dev Kreuzkopf fuer Kolbenstangen
DE2854234A1 (de) * 1978-04-27 1979-10-31 Sulzer Ag Kreuzkopfzapfenlager fuer kolbenmaschinen, insbesondere fuer dieselbrennkraftmaschinen
GB2080483B (en) * 1980-07-18 1984-06-13 Rees John Douglas Piston rods
US4729249A (en) * 1986-08-25 1988-03-08 Dresser Industries, Inc. Reciprocating plunger pump having separate and individually removable crosshead cradles
US4913033A (en) * 1986-10-07 1990-04-03 Martin Bernas Steam engine
US4872395A (en) * 1987-11-23 1989-10-10 Dresser-Rand Company Crosshead per se, and in combination with a connecting rod assembly and a piston rod

Also Published As

Publication number Publication date
IT1229654B (it) 1991-09-06
DE69000633T2 (de) 1993-06-24
US5031512A (en) 1991-07-16
EP0393770B1 (de) 1992-12-23
CA2014511C (en) 1998-06-23
IT8920253A0 (it) 1989-04-21
CA2014511A1 (en) 1990-10-21
EP0393770A1 (de) 1990-10-24
DK0393770T3 (da) 1993-04-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition